hhheeelllppp please i need to simplify

Hhheeelllppp Please I Need To Simplify

Answers

Answer 1
The answer is C. 91.46 !!!
Answer 2
the answer would be 91.46

Related Questions

What is the length of each side of this equilateral triangle?
A) 42
B) 30
C) 15
D) 12

Answers

Answer:

C I think hope you help this my answer

Answer:

15

Step-by-step explanation:

no explanation

find the measure of KH

Answers

Answer:

i dont know

Step-by-step explanation:

The hypotenuse of a certain number is 5 units and one leg is 3 units long. Find the area of the triangle

Answers

Answer:

Area: 6

Step-by-step explanation:

It's a five, four, three triangle. Multiply 3 by 4, then divide the answer by 2 to find the area.

evaluate the following using identity ( part 2 )
4. (0.4a + 1/4 b) (0.4a - 1/4b)
5. (x + 1/y) ( x-1/y)
6. (2/3x + 3/11y) (2/3x - 3/11y)​

Answers

Answer:

refer the attachment pls

Dev ordered 10 ink cartridges and 1 box of copy paper for his office. The box of copy paper cost $45. He had a coupon for $2 off each ink cartridge. He spent a total of $175.

Answers

Based on the cost of the copy paper and the discount on ink cartridges, the cost of the ink cartridge is $15 each.

First find the amount paid for the ink cartridges:

= Total spent - cost of copy paper

= 175 - 45

= $130

He got a discount of $2 per cartridge. For 10 cartridges he got a discount of:

= 2 x 10

= $20

The cost of each ink cartridge is:

= (Amount spent on ink cartridges + Discount) / Number of cartridges

= (130 + 20) / 10

= $15 each

In conclusion, each cartridge cost $15.

Find out more at https://brainly.com/question/22085332.

is 10/110 an irrational or rational number

Answers

Hello there!

10/110 is a rational number because it can be expressed in the form p/q (where p is the numerator and q is the denominator)

Therefore, 10/110 is a rational number.

Hope this helps you!

~Just a felicitous girlie

#HaveAGreatDay

[tex]SilentNature :)[/tex]

1) Solve 3x+2= 5.
A. Model 3 2 x+ = 5.
B. Perform the step to have the variables (circles) alone on one side.
C. Write the resulting step.
D. Divide the variables (circles) and numbers (squares) into equal groups.
E. Show the value of one group.

DO EVERY SINGLE ONE

Answers

Answer:

x = 1

Step-by-step explanation:

3x + 2 = 5

→ Minus 2 from both sides

3x = 3

→ Divide both sides by 3

x = 1

Write 3 + 0.3 + 0.01 + 0.002 in standard form.
a.
30.312
c.
3.312
b.
3.0312
d.
3.3102

Answers

Answer:

C. 3.312

Step-by-step explanation:

Answer: 3.312

Step-by-step explanation: When you add all numbers together you get 3.312.

Help me! Quick! Please. 25 points

Answers

Answer:

A. would be correct

Step-by-step explanation:

if 1 package is $8 and 2 packages cost $16

the ratio would be $8:1 so the unit rate would be $8 per package

What is the equation of the line in slope-intercept form?

Write your answer using integers, proper fractions, and improper fractions in simplest form.

Answers

Answer:

[tex]y=-\frac{1}{4}x\\[/tex]

Step-by-step explanation:

The slope is calculated by "up ÷ across".

= -1 ÷ 4

= [tex]-\frac{1}{4}[/tex]

The y-intercept is just 0 (because the line meets at the y axis at 0).

So, using [tex]y=mx+b[/tex] (where m = slope and b = y-intercept),

[tex]y=-\frac{1}{4}x+0[/tex]

but the '+0' is unnecessary so we just say [tex]y=-\frac{1}{4}x[/tex]

A tree that is 15 feet tall casts a 10 foot shadow. What is the length of the shadow of a nearby 21 foot tall tree?​

Answers

Answer:

16 ft is the 21ft tall tree.

Step-by-step explanation:

15:10

21 - 5 is 16

Factor. Check by multiplying.
x²- 6x

Answers

[tex] {x}^{2} \times - 6x \\ = - 6 {x}^{3} [/tex]

- BRAINLIEST answerer

A group of students is going on an overnight camping trip. The cost of the campsite is $19 and the cost of food is $12 per person.
pls help me

Answers

Answer:

Step-by-step explanation:

12 times 19 equals 228 final answer 228

A polynomial function has a root of –7 with multiplicity 2, a root of –1 with multiplicity 1, a root of 2 with multiplicity 4, and a root of 4 with multiplicity 1. If the function has a positive leading coefficient and is of even degree, which statement about the graph is true?
The graph of the function is positive on (2, 4).
The graph of the function is negative on (4, infinity).
The graph of the function is positive on (negative infinity, –7).
The graph of the function is negative on (–7, –1).

Answers

Answer:

C. The graph of the function is positive on (negative infinity, –7).

Step-by-step explanation:

With given conditions we can state:

The graph is positive between (-∞, -7)∪(-7, -1)∪(4, +∞), since it touches -7 and is positive either side of it.The graph is negative between (-1, 2) and (2, 4), since it touches 2 and is negative either side of it.Overall shape is U as leading coefficient is positive and is of even degree.

Comparing with the answer choices, correct choice is C.

7.0g divided by 5.6g/cm cubed​

Answers

Answer:

Should be 1.25cm

Step-by-step explanation:

at noon a contained 20 in of water after several hours it contained 16 in of water what is the percent decrease of water the tank

Answers

Answer:

20%

Step-by-step explanation:

20 x .2 =4

0.2 because its 20%

20-4=16

work out

a) 4 1/3 x 6

b) 2 3/5 x 3 1/3

Answers

Answer:

a) 26

b) 26/3

Step-by-step explanation:

a) 4 and 1/3 = 13/3

13/3 x 6/1 = 13/1 x 2/1

b) 2 and 3/5 = 13/5, 3 and 1/3 = 10/3

13/5 x 10/3 = 13/1 x 2/3

Write a question that has the quotient of -3/8

Answers

-6/16 hope this helps



Convert the following measurements into the indicated units:

Answers

Step-by-step explanation:

1) 2.057 kg

2)1.25× 10^-1 um

3)65.8km

4)2.78 × 10^2 mg

5)9.44 yards

6) 5.91ft

7)200000cm^3

8)1287.48km

Is 666 = 37 positive or negative?

Answers

Answer: Positive (but not sure)

Step-by-step explanation: Are there answers to the questions is so i could help more but if correct hope i helped :)

The graphs of the equations 2x - By = 7 and Ax + 3y = 10 are both the same line. Find A and B.

Answers

Answer:

[tex]\bold{A = \frac{20}{7}}[/tex]

[tex]\bold{B = -\frac{21}{10}}[/tex]

Step-by-step explanation:

[tex]\underline{\mathrm{Same \:lines:}}\\\\y = \frac{2x}{\mathrm{B}} - \frac{7}{\mathrm{B}}\\\\ y = \frac{\mathrm{-A}x}{3} +\frac{10}{3}[/tex]

[tex]\mathrm{If\:they\:are\:in\:the\:same\:line,\:then\:the\:Slopes\:and\:Intercepts\:are\: Equal.}[/tex]

NEED ASAP
What are the coordinates of the midpoint of AB if A (4, 6) and B(-8, 2)?
o (6, 4)
O (-6, 4)
O (-2, 4)
o (2, 4)

Answers

Answer:

(- 2, 4 )

Step-by-step explanation:

Given endpoints (x₁, y₁ ) and (x₂, y₂ ) , then the midpoint is

( [tex]\frac{x_{1}+x_{2} }{2}[/tex] , [tex]\frac{y_{1}+y_{2} }{2}[/tex] )

Here (x₁, y₁ ) = A (4, 6 ) and (x₂, y₂ ) = B (- 8, 2 )

midpoint = ( [tex]\frac{4-8}{2}[/tex] , [tex]\frac{6+2}{2}[/tex] ) = ( [tex]\frac{-4}{2}[/tex] , [tex]\frac{8}{2}[/tex] ) = (- 2, 4 )

Midpoint be p(x,y)

P(x,y)=

[tex]\\ \sf\longmapsto \left(\dfrac{4-8}{2},\dfrac{6+2}{2}\right)[/tex]

[tex]\\ \sf\longmapsto \left(\dfrac{-4}{2},\dfrac{8}{2}\right)[/tex]

[tex]\\ \sf\longmapsto (-2,4)[/tex]

Sketch the graph a x=2 and y= -1 then find the point a which the two graphs intersect

Answers

Answer: They intersect at (2,-1)

Step-by-step explanation:

Step-by-step explanation:

I hope my answer help you. Please, rate it as brainlest answer if it is right.

Graph ​y+6=45(x+3)​ using the point and slope given in the equation. Use the line tool and select two points on the line.

Answers

Answer:

Step-by-step explanation:

We are given the equation y+6 = 45(x+3).

On simplifying the equation we get,

y+6 = 45x + 45×3

i.e. y+6 = 45x + 135

i.e. y = 45x + 129.

Now, x = 0 gives y = 129 and y = 0 gives x = -2.867.

The general form of a straight line is given by y = mx + c, where m is the slope and c is the y-intercept.

So, on comparing, the slope of given equation is m = 45.

Plotting this straight line y = 45x + 129 on the graph gives the following figure.

The two points selected on the graph are (0,129) and (-2.867,0).

Diedre’s sister works as a lifeguard. Last summer she earned $14 per hour. She earned a total of $5,180 working
as a lifeguard last summer. How many hours did Diedre’s sister work as a lifeguard last summer?

Answers

Answer:

370 hours.

Step-by-step explanation:

Divide $5,180/14 to get your answer of the hours she worked.

Answer:

370 hours is how many she worked

14×370= 5,180

hope this helps

Percent of 51,300-45,800

Answers

Answer: the percent is 112.01. please mark brainliest

Step-by-step explanation:

convert to 75 km/ into m/s

Answers

Answer:

1(kilometer/hour) = 1000(meters) / 3600(seconds) can also be expressed as 1(kilometer/hour) = 5/18 (meters/second), which is its simplified form. To convert km/h to m/s, directly multiply the given value of speed by the fraction 5/18

Step-by-step explanation:

so the answer wil be 20.8333 m/s

Find Slope from 2 points (5,14) (1,6)

Answers

Answer:

8/4 or 2/1 simplified

Step-by-step explanation:

If 4 gallons of milk cost $16.24, how much would 7 gallon of milk cost

Answers

Answer:

$28.42

Step-by-step explanation:

First let's calculate the cost per gallon.

We can do this by simply dividing the cost of 4 gallons by 4

1 gallon of milk cost 16.24/4 = 4.06

We want to find the cost of 7 gallons.

We can easily do this by multiplying the cost of one gallon by 7

7 gallons of milk cost 7 * 4.06 = $28.42

25% of 80
Question: find the percent of the number

Other if you could also do: 30% of 70, 91% of 60, 40% of 85, 250% of 18

Answers

Answer:

20%

Step-by-step explanation:

1. 20%

2. 21%

3. 54.6%

4. 34%

5. 45%

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