14.
Which is the most reasonable measure for the length of
a bicycle?
C. 2 cm
B. 2 m
A. 2 mm
D. 2 km

Answers

Answer 1

Answer:

B 2 m

Step-by-step explanation:

2 cm and 2 mm are way to small they are less than the size of a cell phone

2 km is way to large it is larger than a car


Related Questions

the verticies of the triangle OAB are the origin O, A(-15,0) and B(0,8)

What is the relationship between G and the triangle OAB

G(-7.5,4)

Answers

Answer:

G is the midpoint of the side [tex]\overline {AB}[/tex] of triangle ΔOAB

Step-by-step explanation:

The vertices of the triangle ΔOAB are A(-15, 0), B(0, 8), and C(0, 0)

The coordinates of the point G =  (-7.5, 4)

The length from the point A to the point G, [tex]\overline {AG}[/tex] is given as follows;

[tex]\overline {AG} =\sqrt{(-7.5 - (-15))^2 + (4 - 0)^2} = \sqrt{7.5^2 + 4^2} = 8.5[/tex]

The length from the point A to the point B, [tex]\overline {AB}[/tex] is given as follows;

[tex]\overline {AB} =\sqrt{(-15 - 0)^2 + (8 - 0)^2} = \sqrt{15^2 + 8^2} = 17[/tex]

Therefore, the point G is the half way mark of [tex]\overline {AB}[/tex] = The midpoint of the side  [tex]\overline {AB}[/tex]

The table below shows some inputs and outputs of the invertible function f with domain all real numbers.

PLEASE HELP ME!!!!! ( photo given ) ​

Answers

Answer:

-6, 0

Step-by-step explanation:

since the first question is a inverse function, the -15 isn't an x value anymore so it is a y.

the second question is the same thing for the 4 because it is an inverse function. so that would be -11, and the function of 9 you would look at the x value of 9 and find the corresponding y, which 11. so -11+11 =0

!!Plz urgent help!!
this triangular prism can contain that holds beads that are spherical and each 0.525 cm. How many
beads can fit inside this container?
Will mark brainliest

Answers

Answer:

890 beads can be fitted in the triangular prism.

Step-by-step explanation:

If we can fill the spherical beads completely in the triangular prism,

Volume of the triangular prism = Volume of the spherical beads

Volume of triangular prism = Area of the triangular base × Height

From the picture attached,

Area of the triangular base = [tex]\frac{1}{2}(\text{Base})(\text{Height})[/tex]

                                             = [tex]\frac{1}{2}(AB)(BC)[/tex]

By applying Pythagoras theorem in the given triangle,

AC² = AB² + BC²

(13)² = 5² + BC²

169 = 25 + BC²

BC² = 144

BC = 12

Area of the triangular base = [tex]\frac{1}{2}(5)(12)[/tex]

                                             = 30 cm²

Height of the triangular prism = 18 cm

Volume of the triangular prism = 30 × 18

                                                   = 540 cm³

Volume of one spherical bead = [tex]\frac{4}{3}\pi r^{3}[/tex]

                                                   = [tex]\frac{4}{3}\pi (0.525)^{3}[/tex]

                                                   = 0.606 cm³

Let there are 'n' beads in the triangular prism,

Volume of 'n' beads = Volume of the prism

540 = 0.606n

n = 890.90

n ≈ 890

Therefore, 890 beads can be fitted in the triangular prism.

yes or no? please help

Answers

Answer:

yes

Step-by-step explanation:

....

There are 8.54 grams of sugar in 7 servings of grapes. How many grams of sugar are in a single serving of grapes?

Answers

Answer:

1.22

Step-by-step explanation:

divide 8.54 by 7 to get one serving

SOMEONE HELP ME PLEASE
Decide if the following scenario involves a permutation or combination. Then find the number of possibilities.

You are setting the combination on a five-digit lock. You want to use the numbers 12345 but you don't care what order they are in.

Answers

Answer:

It's a combination, BUT...

Step-by-step explanation:

Definition: A combination is a grouping of outcomes in which the order does not matter. That's the difference between combination and permutation.

Combination Formula: nCr = (n!)/[r!(n-r)!)] where n stands for number of things and r the pair chosen

Applied to this case: We have n=5 (12345) and r=5 for the 5-digit lock combination.

5C5 = (5!)/[5!(5-5)] = 1

But!! As you can see, we cannot have 1 possible combinations so.. We have to assume that this is a permutation!!! Conceptually, this looks pretty much like a combination, but being the same range as number of items, we conclude that it's a permutation.

Permutation Formula: nPr = (n!)/(n-r)!

nPr = (5!)/(5-5)! = 120

Well, this looks way more accurate now, right?

Final Answer: The scenario involves a permutation, and there's 120 possible combinations of those 5 numbers in a 5-digit lock.

Solve the system of equations below by graphing both equations with a
pencil and paper. What is the solution?
y=-x-1
y= x+3
A. (0,3)
B. (-2,1)
C. (-1,2)
O D. (0, -1)

Answers

your answer would be b,
you can use desmos and type the two equations in and graph for you :)

a bag contains 10 white balls and 14 red balls.a ball is taken out of the bag,what is the probability that it is a red ball​

Answers

Answer:

7/12

Step-by-step explanation:

Total = 10W+14R

probability of red = R/total

10+14 = 24 so total = 24

R = 14

14/24

reduce (divide by two on the top and bottom)

14/2

-------

24/2

= 7/12

Two traffic lights both turn green at 1:20 pm. One light is on a 72-second 0cycle from green back to green while the other light is on a 1-minute cycle. After how many minutes will they again turn green together?

Answers

Answer:

32

Step-by-step explanation:

Answer:

6 minutes

Step-by-step explanation:

1 minute = 60 seconds

LCM of 60 and 72 = 360

360 seconds = 6 minutes

mathematics question ​

Answers

Answer:

it's option B the second one

The above answer is correct

5 square root 36^4=36 true or false

Answers

Answer:

false it 6480

Step-by-step explanation:

Answer:

False

Step-by-step explanation:

36^1 = 36

5√36^4 ≠ 36

sing white and red paint, which two mixtures result in the same shade of pink?

Answers

Answer:

B & C

Step-by-step explanation:

Mixture B:

4 white 2 red

Mixture C:

Divide the whole paint combinations by 2:

2 white 1 red

In that case, you are simply making less, but still have the same ratios. They are proportionate.

Happy learning!

--Applepi101

b and c is the answer

whats the area of this shape

Answers

Answer:

54 or 57 (read explanation below)

Step-by-step explanation:

There is a mistake in the problem.

The bottom base has length 10 not 11.

Using the correct length of 10, the area is:

A = (1/2)h(b1 + b2)

A = (1/2)(6)(10 + 8)

A = 3(18)

A = 58

Using the incorrect length of 11, the area is:

A = (1/2)h(b1 + b2)

A = (1/2)(6)(11 + 8)

A = 3(19)

A = 57

Find the area of a circle with radius, r = 6.48m. Give your answer rounded to 2 DP.

Answers

Answer:

Area = 131.9167322

Step-by-step explanation:

I'm not sure what 2 DP means so you will need to do that part.

area=pi*radius^2

area=3.14*42 (approx)

A car advertisement states that a certain car can accelerate from rest to 70 m/s in 7 seconds. Find the car's average acceleration. ​

Answers

Answer:

The average acceleration of the car will be 10 m/s.

Step-by-step explanation:

70 / 7 = 10 m/s.

Answer:

34.3 m/s/s

Step-by-step explanation:

Edmentum

2X(X+y) + 2y(3X-y)
Please help me

Answers

Answer:

2x^2 + 8xy - 2y^2

Step-by-step explanation:

2X(X+y) + 2y(3X-y)

2x^2 + 2xy + 6yx - 2y^2

2x^2 + 8xy - 2y^2

6. If the zeros of a quadratic funtion, f(x), are -2 and 6, what is the equation of the axis of
symmetry of f(x)?
ints
a. X= -2
b. X= 2
c. X= 4
d. Cannot be determined

Answers

Answer:

B

Step-by-step explanation:

We are given a quadratic function f(x) whose zeros are at x = -2 and x = 6.

And we want to determine its axis of symmetry.

Recall that a parabola is symmetric about its axis of symmetry.

Therefore, the axis of symmetry is directly in the middle of the two roots.

Find the average of the roots:

[tex]\displaystyle x=\frac{(-2)+(6)}{2}=\frac{4}{2}=2[/tex]

Hence, the axis of symmetry is x = 2.

Our answer is B.

In general, if we are given the two zeros p and q of a quadratic and we want to find the axis of symmetry x, it is given by:

[tex]\displaystyle x = \frac{p+q}{2}[/tex]

PLEASE HELP ME HERE!!

Answers

Answer:

Step-by-step explanation:

(1). Maryam's answer is correct.

(2). x = 2

Simplify as far as possible;
x²+ 3x²-4x²+5x

Answers

Answer:

5x

Step-by-step explanation:

[tex] {x}^{2} + {3x}^{2} - {4x}^{2} + 5x \\= 4 {x}^{2} - 4 {x}^{2} + 5x \\ = 5x[/tex]

Please help urgent!!! Find the value of x in the triangle shown below!

Answers

Answer:

Step-by-step explanation:

so we know a few things about t his triangle,  it's a special one  :P  ,   it's called isosceles because  two of the legs are the same length, which also mean that the angle x  is the same at the other unknown angle sooo  there are  2 x's   if that makes sense?  and then we can solve this , b/c we also know that the interior angles of a triangle add up to 180°

180 = 32 + 2x

148 = 2x

74 =x

∠x = 74°

nine workers are hired to seed a field by hand each is given a plot which is 11x7 feet in size what is the total area of the field

Answers

Answer:

693ft

Step-by-step explanation:

11x7=77

77x9=693

The answer is 693! Hope this helps!!

Guys Help me

Does (4, 7) make the equation y = 2x + 7 true?

Answers

Answer:

false

Step-by-step explanation:

x=4andy=7

2×4+7 isnot equal to 7

Answer:

Tue equation is

y=2x+7

So, the answer is

(2,7)

And (4,7) is wrong

The perimeter of a rectangle is 16 inches. The equation that represents the perimeter of the rectangle is , where l represents the length of the rectangle and w represents the width of the rectangle. Which value is possible for the length of the rectangle? 7 in. 8 in. 9 in. q 10 in.​

Answers

Answer:

B) 8in

Step-by-step explanation:

how many times are fives subtracted from 15 to get 0?​

Answers

Answer:

3 times

I hope this will help you

Câu này giải như thế nào ạ
Cos4x +√3 (1+2sin²x)=3-8sin²x

Answers

Answer:

We are losing Earth's greatest biological treasures just as we are beginning to appreciate their true value. Rainforests once covered 14% of the earth's land surface; now they cover a mere 6% and experts estimate that the last remaining rainforests could be consumed in less than 40 years.

One and one-half acres of rainforest are lost every second with tragic consequences for both developing and industrial countries.

Rainforests are being destroyed because the value of rainforest land is perceived as only the value of its timber by short-sighted governments, multi-national logging companies, and land owners.

Nearly half of the world's species of plants, animals and microorganisms will be destroyed or severely threatened over the next quarter century due to rainforest deforestation.

Experts estimates that we are losing 137 plant, animal and insect species every single day due to rainforest deforestation. That equates to 50,000 species a year. As the rainforest species disappear, so do many possible cures for life-threatening diseases. Currently, 121 prescription drugs sold worldwide come from plant-derived sources. While 25% of Western pharmaceuticals are derived from rainforest ingredients, less that 1% of these tropical trees and plants have been tested by scientists.

Most rainforests are cleared by chainsaws, bulldozers and fires for its timber value and then are followed by farming and ranching operations, even by world giants like Mitsubishi Corporation, Georgia Pacific, Texaco and Unocal.

of accumulated knowledge of the medicinal value of rainforest species. As their homelands continue to be destroyed by deforestation, rainforest peoples are also disappearing.

library has burned down.

When a medicine man dies without passing his arts on to the next generation, the tribe and the world loses thousands of years of irreplaceable knowledge about medicinal plants.

Step-by-step explanation:

y = 5x + 9 (-2, -3) pls help me

Answers

Answer:

Not a solution.

Step-by-step explanation:

y = 5x + 9

-3 = 5(-2) + 9

-3 = -10 + 9

-3 ≠ -1

The point given is not on the line. It is NOT a solution to the equation.

Hope this helps.

James brought a dress & t-shirt for $85 and it is 5 times as much as t-shirt how much did James pay for the t-shirt.

Answers

Answer:

$17

Step-by-step explanation:

You reverse the operation, and you do 85 divided by 5, which is 17. Have an amazing day!!

Solve the following quadratic function
by utilizing the square root method.
y = 100 – x2

Answers

Answer:

x = ± 10

Step-by-step explanation:

To solve the equation let y = 0 , that is

0 = 100 - x²( add x² to both sides )

x² = 100 (I take the square root of both sides )

x = ± [tex]\sqrt{100}[/tex] = ± 10

Then solution is x = - 10, x = 10

Answer:

10

Step-by-step explanation:

the guy on top put -10 he's right but it's just 10

The ratio between the distances of two cities from a third city is 7:8. If the total distance is 150 km, what are the distances of the two cities from the third one?

Answers

Answer:

70km and 80km

The option you chose is correct

Answer:

70 km and 80 km.

First city:

[tex]{ \tt{ = \frac{7}{15} \times 150 }} \\ = 70 \: km[/tex]

Second city:

[tex]{ \tt{ = \frac{8}{15} \times 150}} \\ = 80 \: km[/tex]

8. In the figure below, ABC is a right triangle, a + b - 135 degrees, and c + d = 55 degrees. Find x.

Answers

Answer:

x=80 degrees

Step-by-step explanation:

We are given that

ABC is a right triangle

Therefore, angle B=90 degrees

Angle A=a+b=135 degrees

Angle C=c+d=55 degrees

Angle D=x

We have to find the value of x.

We know that

In quadrilateral

Sum of all angles of quadrilateral=360 degree

[tex]\angle A+\angle B+\angle C+\angle D=360^{\circ}[/tex]

[tex]135+90+55+x=360[/tex]

[tex]280+x=360[/tex]

[tex]x=360-280[/tex]

[tex]x=80[/tex]

x=80 degrees

Other Questions
Describe the European and non-European colonies established in the Americas. How were they similar? How were theydifferent? 21. Explain the pattern of forming the future tense for the verbs poner, salir, and venir. 5-6 | Preguntas Answer the following questions with complete sentences.1.Te enfermas ms fcilmente en el verano o en el invierno?2.Qu tomas cuando tienes dolor de cabeza?3.Qu te duele cuando haces ejercicio?4.Tus amigos asisten a clase cuando estn enfermos?5.Cules son tus sntomas cuando te resfras? Calcula el valor de x en:5(3x 4) 17 = 5(x + 8) 17 What does Johnny mean when he says Stay gold, Ponyboy? Please answer this, I don't have much time left! Since the Brown v. Board of Education ruling, the Fourteenth Amendment'sequal protection clause has:O A. reduced the federal government's power over states.B. allowed states to ignore federal civil rights legislation.O c. forced courts to apply strict scrutiny to all civil rights cases.O D. protected legal rights for many marginalized groups. Which number line represents the solution set for the inequality 3(8 4x) < 6(x 5)?A number line from negative 5 to 5 in increments of 1. An open circle is at 3 and a bold line starts at 3 and is pointing to the left.A number line from negative 5 to 5 in increments of 1. An open circle is at 3 and a bold line starts at 3 and is pointing to the right.A number line from negative 5 to 5 in increments of 1. An open circle is at negative 3 and a bold line starts at negative 3 and is pointing to the left.A number line from negative 5 to 5 in increments of 1. An open circle is at negative 3 and a bold line starts at negative 3 and is pointing to the right. Calculate the amount (in moles) of gas which occupies 250cm at STP Our heritage is being destroyed day by day. Make a list of ways to protect them.Write any five points. how many square metres of floor are there in a room of 6 metres ig something like that MUST BE IN PRESENT PERFECT OR PAST PERFECT!!!!!!!! Historia del mar due August 5th 11:59 PM CDTCompleta el siguiente artculo de enciclopedia con los verbos conjugados en el presente perfecto o el pluscuamperfecto.En diciembre de 1872, la tripulacin del barco Dei Gratia encontr en el ocano Atlntico al barco Marie Celeste. Navegaba atoda velocidad, pero no haba gente.Un mes antes, el Marie Celeste (1) (salir) de Nueva York hacia Gnova. Llevaba alcoholindustrial. Cuando la tripulacin del Dei Grotio lo encontr, (2)(desaparecer) toda latripulacin. El bote salvavidas y otras cosas (3)(desaparecer) tambin, perqel alcohol estabaall. Nunca pudieron saber qu pas.Desde entonces, la gente (4)(5)(6)ms famosas historias del mar.(dar) muchas explicaciones sobre el hecho. Algunos(decir que la tripulacin dej el barco porque crey que iba a hundirse. Otros(contar) historias exticas. La desaparicin de la tripulacin del Marie Te es una de las In your opinion, what factors lead to succes Bill Johnson, sales manager, and Diane Buswell, controller, at Current Designs are beginning to analyze the cost considerations for one of the composite models of the kayak division. They have provided the following production and operational costs necessary to produce one composite kayak.Kevlar $250 per kayakResin and supplies $100 per kayakFinishing kit (seat, rudder, ropes, etc.) $170 per kayakLabor $420 per kayakSelling and administrative expensesvariable $400 per kayakSelling and administrative expensesfixed $119,700 per yearManufacturing overheadfixed $240,000 per yearBill and Diane have asked you to provide a cost-volume-profit analysis, to help them finalize the budget projections for the upcoming year. Bill has informed you that the selling price of the composite kayak will be $2,000.(a) Calculate variable costs per unit. Variable cost per unit $Bill Johnson, sales manager, and Diane Buswell, co (b) Determine the contribution margin per unit. Contribution margin per unit $Bill Johnson, sales manager, and Diane Buswell, co (c) Using the contribution margin per unit, determine the break-even point in units for this product line. Break-even point Bill Johnson, sales manager, and Diane Buswell, co units(d) Assume that Current Designs plans to earn $270,600 on this product line. Using the contribution margin per unit, calculate the number of units that need to be sold to achieve this goal.Number of units Bill Johnson, sales manager, and Diane Buswell, co units(e) Based on the most recent sales forecast, Current Designs plans to sell 1,000 units of this model. Using your results from part (c), calculate the margin of safety and the margin of safety ratio. (Round margin of safety ratio to 1 decimal place, e.g. 25.5%.)Margin of safety $Bill Johnson, sales manager, and Diane Buswell, co Margin of safety ratio Bill Johnson, sales manager, and Diane Buswell, co%By accessing this Question Assistance, you will learn while you earn points based on the Point Potential Policy set by your instructor.(a) Calculate variable costs per unit.Variable cost per unit $Bill Johnson, sales manager, and Diane Buswell, co(b) Determine the contribution margin per unit.Contribution margin per unit $Bill Johnson, sales manager, and Diane Buswell, co(c) Using the contribution margin per unit, determine the break-even point in units for this product line.Break-even point Bill Johnson, sales manager, and Diane Buswell, co units(d) Assume that Current Designs plans to earn $270,600 on this product line. Using the contribution margin per unit, calculate the number of units that need to be sold to achieve this goal. Number of units Bill Johnson, sales manager, and Diane Buswell, co units(e) Based on the most recent sales forecast, Current Designs plans to sell 1,000 units of this model. Using your results from part (c), calculate the margin of safety and the margin of safety ratio. (Round margin of safety ratio to 1 decimal place, e.g. 25.5%.)Margin of safety $Bill Johnson, sales manager, and Diane Buswell, coMargin of safety ratio Bill Johnson, sales manager, and Diane Buswell, co% find the missing side of the triangle. HIPAA Exclude information considered education records under FERPA law True or False yall what do ya think shaped ya feelings bout science classes? Mike is gathering equipment for a lab where he will measure the masses of variouschemicals. Which of the following is the most complete list of the equipment he willneed?electric balance, graduated cylinder, test tubegraduated cylinder test tube, gogglesO graduated cylinder beaker, test tubeelectric balance, goggles, beaker positive thoughts get us.......(to succeed/succeeded/succeed) in life . . . . . . . . . . . . . . . . . . . . . . . . . . . . .