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2 years ago

Please help!!!! FINALS NEXT WEEKKKKKK I’ll mark!!

Mathematics

1 answer:

stich3 [128]2 years ago

6 0

Step-by-step explanation:

1. it does not go through the origin (0)

2. 15.

it is constant

3. 40 and 70

it means the money earned and the hours match.

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Simplify: 6-8+7-2-8+13

Vikki [24]

Answer:

The answer is 8.

Step-by-step explanation:

6-8+7-2-8+13

= (6 +7 + 13) - (8+2+8)

= 26 - 18

= 8

5 0

3 years ago

Can't figure out how to set up and check to see if right. 8/11(n-10)=64

strojnjashka [21]

Answer:

Step-by-step explanation:

$\frac{8}{11}(n-10)=64\\\\\frac{8(x-10)}{11}=64\\ 8(x-10) = 64(11)\\8(x-10) = 704\\8x-80 = 704\\8x= 704+80\\8x=784\\\\\frac{8x}{8}=\frac{784}{8} \\x=98$

7 0

3 years ago

What is the measure of o

Helga [31]

Answer:

Step-by-step explanation:

We need the formula for arc length (in radians) to solve this problem. The formula is:

$s=r \theta$

Where

s is the arc length

r is the radius of the circle

$\theta$ is the intercepted angle

In this diagram, we can see that $\theta$ is beign intercepted by the big arc with measure 20 cm. So arc length, s, is 20

Also, if we look, we see that the radius is 5 cm, so r = 5

Now, we substitute into formula and find $\theta$ :

$s=r\theta\\20=5\theta\\\theta=\frac{20}{5}\\\theta=4$

This is given in radians, so $\theta$ is 4 radians

D is the correct answer choice.

6 0

2 years ago

Can someone please help me asap

attashe74 [19]

Answer:

y=3x-4

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Help, is this correct?

Ronch [10]

Answer:

Yes good job!

Step-by-step explanation:

4 0

2 years ago