Number 5 am stuck pls help

Number 5 Am Stuck Pls Help

Answers

Answer 1

Answer:

im going to be honest i havent done this since las year and so i dont remember the value of that line outside but i think its 70*

Step-by-step explanation:

reason is because the c is originally 180* but it has more of and angle so the angles obv increases and you can get the angle by multiplying 70*times 7x and divide by 3

i say 3 because of the amount of angles in a triangle and the line outside if i remember correctly is the "angles" of a triangle  and that would be your answer


Related Questions

Hello can someone please help me with this

Answers

Answer:

c)

Step-by-step explanation:

my guess is if she needs 1.04 tablets a day, and 1 tablet is closer to that than any other option listed

Given the scenario in #2 for Kevin, how much interest will he pay over the life of the
mortgage?
A. $62,283.60
B. $24,337.80
C. $28,632.60
D. $64,312.60

Answers

the correct answer is a

Your school raised 125% of its fundraising goal. The school raised $6750. What was the goal?

Also answer for 25 points :)

Answers

Answer:

5400

Step-by-step explanation:

6750÷1.25=5400

to verify 25 percent of 5400 is 1350 if you add that to 5400 you get 6750

72 boxes out of 90 sold what percentage sold

Answers

Answer:

is what is the math thing at you need help with huh

Aaliyah has a loyalty card good for a discount at her local hardware store. The item she wants to buy is priced at $39, before discount and tax. After the discount, and before tax, the price is $33.54. Find the percent discount.

Answers

Answer:

16.13

Step-by-step explanation:

What’s the height of a right triangle with an angle that measures 45 degrees and a base of 16?

Answers

I got h = 11.31371.

Hope this helps!

pls help I have headache i try everything ​

Answers

Answer:

210 students

Step-by-step explanation:

30%=63

10%=63÷3

      =21

100%=21×10

        =210

what is 750 decreased by 13%

Answers

Answer:

750 decreased by 13% = 652.5

Rank the following methods of timekeeping from most precise to least precise. ANSWER ASAP AND GET BRAINLIEST

A stop watch
Finding the height of the sun in the sky
Counting heartbeats
A calendar

Answers

Answer:

Most precise to least precise

Finding the height of the sun in the skyCounting heartbeats A calendarA stop watch

assume that y varies directly as x. if y=7 when x=4, find y when x=12

Answers

Answer:

y = 21

Step-by-step explanation:

since y = 7 as x = 4, therefore, when x = 12, y = 21

Think about it. if you divide 7 by 4, you get 1.75 and if you divide 21 by 12, you get 1.75. That means that from 4 to 12, I multiplied by 3, so therefore, y = 21.

At a certain time of day, a tree that is x meters tall casts a shadow that is x - 23 meters long. If the distance from the top of the tree to the end of
the shadow is x + 2 meters, what is the height, x, of the tree?

Answers

Answer:

The height, x of the tree is 35 meters

Step-by-step explanation:

use Pythagorean  theory to answer

(x+2)^2= x^2+(x-23)^2

[tex]x^{2}[/tex]+4x+4=[tex]x^{2}[/tex]+[tex]x^{2}[/tex]-46x+529

re-arrange the equation and collect like terms

[tex]x^{2}[/tex]-50x+525=0

(x-35)(x-15)=0

x=15 or x=35

x cannot be 15 because 15-23 is a negative answer

therefore the height of tree is 35 m

What is the axis of symmetry for f(x) = 2x2 − 4x + 5? x = −2 x = −1 x = 1 x = 2

Answers

Step-by-step explanation:

for a quadratic equation

y = ax² + bx + c

the x value for the axis of symmetry is

x = -b/(2a)

in our case

y = 2x² - 4x + 5

a = 2

b = -4

x = - -4/4 = 4/4 = 1

x = 1 is the correct answer.

ASAP!!!

What is the range of the function on the graph?

A all the real numbers
B all the real numbers greater than or equal to 0
C all the real numbers greater than or equal to 2
D all the real numbers greater than or equal to -3

Answers

Answer:

D all the real numbers greater than or equal to -3

Step-by-step explanation:

The slope intercept form of a linear equation is given by AX true or false

Answers

The slope intercept form is y=mx+b.

Which of the following equations is an example of inverse variation between
the variables x and y?
A. y = 12x
B. y =х
12
C. y= x + 12
D. y = 12
х

Answers

Answer:

The correct answer is option D

Step-by-step explanation:option A : y = x/12 ⇒ x = 12y (wrong option)

option B : y = 12/x ⇒ y * x = 12 (wrong option) and c will be equal 12

option C : y = x + 12 ⇒ not similar to the general form (wrong option)

option D : y = 12/x (corect option)( I meant to switch it around)

The general form of inverse variation between the variables x and y is as following:

where c is constant

So, the correct option is D

3x^2-17x=56. What is x?

Answers

Answer:

[tex]x=-\frac{7}{3} \\x=8[/tex]

Step-by-step explanation:

[tex]3x^2-17x=56[/tex]

[tex]3x^2-17x-56=0\\[/tex]

[tex]3x^2+7x-24x-56=0[/tex]

[tex]x(3x+7)-8(3x+7)=0[/tex]

[tex](3x+7)(x-8)=0[/tex]

[tex]x=-\frac{7}{3} \\x=8[/tex]

Hope this is helpful.

what are the first 4 multiples of 4.

Answers

Answer:

the first 4 multiples of 4

Multiples of 4: 4, 8, 12, 16,

Step-by-step explanation:

Answer:

Multiples of 4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, …

Step-by-step explanation:

please mark as brainlist

Type the correct answer in the box.
Winston is creating a rectangular piece of 8-bit art using squares that are x pixels wide. The length of the rectangular piece, in pixels, is represented by the function l(x) = x + 24, and the width of the rectangular piece is represented by w(x) = x + 16.

Write the standard form of the function which describes the total area of the rectangular piece, a(x), in terms of x, the side length of each square pixel.

Answers

Area=l×w

Function:-

[tex]\\ \sf\longmapsto (l*w)(x)[/tex]

[tex]\\ \sf\longmapsto l(x)*w(x)[/tex]

[tex]\\ \sf\longmapsto (x+24)(x+16)[/tex]

[tex]\\ \sf\longmapsto x^2+40x+384[/tex]

Select the sequence of transformations that are the inverse of rotating a figure 90° counterclockwise and then reflecting it over
the x-axis.
-))
A)
Reflect it over the line y = -x and then reflect it over the x-axis.
B)
Rotate the image 270° counterclockwise and then reflect it in the x-axis.
Rotate the image 180° counterclockwise and then reflect it in the x-axis.
D)
Reflecting it over the x-axis, then over the y-axis and finally over the line y
= X

Answers

B is the answer because it results in the shape being opposite of the original.

In a 5k race, the average time for a runner to finish was 25.2 minutes. The standard deviation is 3.5 minutes. ROUND ALL Z-SCORES TO 2 DECIMAL PLACES.
1. What is the z-score of a runner who finished in 20 minutes?
2.what is the z-score of a runner who finished in 30.5 minutes?
3. what is the z-score of a runner who finished in 26 minutes?
4.why are some z-scores negative and some positive? what does a positive z-score tell you? what does negative z-score tell you?


Please Help im so confused!!!

Answers

see link in comments

PLEASE HELP ASAP
Which best describes the type of triangle?
answer options
1. acute scalene
2. obtuse isosceles
3. acute isosceles
4. obtuse equilateral

Answers

Answer:

obtuse isosceles

Step-by-step explanation:

Obtuse Isosceles (lies between 90 degrees and 180 degrees)

Kara has five exam scores of 93, 67, 82, 71, and 94 in her biology class. What score does she need on the final exam to have a mean grade of 80?
Round your answer to two decimal places, if necessary. (All exams have a maximum of 100 points.)

Answers

Answer:

She needs at least 73%

Step-by-step explanation:

1. add all of the numbers up and d the quantity to find

93+67+82+71+94/5

=407/5

=81.

2. try diffrent numbers

407+73/6

=480/6

=80

She needs at least 73%

Answer:

A score of 73

Step-by-step explanation:

Five exam scores + the final exam = mean (average) of 80.

First find the total points that you need to make an 80 average 80 × 6 = 480 points.

The five exam scores + x score = 480 points.

93 + 67 + 82 + 71 + 94 + x = 480

407 + x = 480

x = 480 - 407

x = 73

the perimeter of a rectangle is 58 inches. if the length of the rectangle one inch more than 3 times the width, find the dimensions.

Answers

Answer:

W:13,L:16

Step-by-step explanation:

2(x+x+3)=58

2x+3=29

2x=26

x=13

13+3=16

For questions 1 - 4, use your graphing calculator to help you sketch a graph of the function given. Then state whether each function is one-to-one. In each case, explain how you know.​

Answers

Answer:

  the function is one-to-one

Step-by-step explanation:

The graph is attached.

The function is one-to-one, because no horizontal line intersects the graph at more than one point.

5 < x + 10
what does x equal??

Answers

Hello there! :)

5<x+10

Move all the variables to the left, using the opposite operation:

-x<10-5

-x<5

x>-5

When we divide by a negative variable, we flip the inequality sign.

Therefore, x>-5

Hope this helps!

~Just a felicitous girlie

#HaveASplendidDay

[tex]SilentNature :-)[/tex]

Answer:

x>-5

Step-by-step explanation:

x needs to be any number greater than 5, as you can see, this is an inequality not an equation so there is no defenite answer. if youdo the math, 10+-5 is 5, our answer cannot equal 5 it has to be greater than 5, Therefore, x can be any number greater than -5

PLZ HELP ASAP WITH 2,4,6,8,9 plz

Answers

Answer:

2. 1

4. -5/2

6. 3

8. 5/3

You asked for help with number 9, but you haven't included the problem in the picture, so I couldn't solve it. I hope this helps!

Step-by-step explanation:

The formula for finding slope is y2 - y1/x2 - x1

2. 3-1/3-1 = 2/2 = 1

4. 4-9/2-0 = -5/2

6.  7-1/2-0 = 6/2 = 3

8. 7-2/4-1 = 5/3

Jared's car can travel 320 miles on 1 tank of gasolin. The gas tank of his car holds 22.4 gallon. If one gallon of gas costs $3.46, how much did he pay in gasif he travelled 563 miles. Round answer to nearest hundredth.

Answers

Answer:

39.8, $51.00

Step-by-step explanation:

i inserted a picture of the question can you please make it short

Answers

Answer:

C.  12    is the correct answer

Step-by-step explanation:

1.2 x 10¹²

The low temperature on a certain day is 51°F. The low temperature is 17°F lower than the high temperature, h.

Which equation can be used to find the high temperature for that day?


51 = 17h

51 = h + 17

51=h−17

h + 51 = 17

Answers

51=h-17

You’re trying to find a certain high temperature. You know that the low is 51°, which is 17° lower than the high temperature(h). With this information, you can find that h=68 (51+17). To get from 68° to 51°, you would subtract 17°. Making the equation 51=h-17.

Answer:

c. 51=h−17

Step-by-step explanation:

the other ones dont make since and C is the only one that does.

Help! Give brainliest!

City A grows by 5% every year. In 2001, it has a population of 145,201. What will the population be in 2037?

Answers

Initial population=145,201

Total years=2037-2001=36

[tex]\\ \sf\longmapsto S=P\left(1+\dfrac{r}{100}\right)^t[/tex]

[tex]\\ \sf\longmapsto S=145201\left(1+\dfrac{5}{100}\right)^{36}[/tex]

[tex]\\ \sf\longmapsto S=145201\left(\dfrac{105}{100}\right)^{36}[/tex]

[tex]\\ \sf\longmapsto S=145201(1.05)^{36}[/tex]

[tex]\\ \sf\longmapsto S=145201(5.79)[/tex]

[tex]\\ \sf\longmapsto S\approx 840713[/tex]

>> Answer

___________

[tex]\:[/tex]

Answer in the picture.

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