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3 years ago

KB has 52 electrical devices. Kamari has 116 more than KB. How many electrical devices does Kamari have?

Mathematics

1 answer:

Dafna11 [192]3 years ago

5 0

The answer is A just add them up brainliest plzz

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Tyra buys 14 gallons of gas for 35$ how could she figure out how much 1 gallon of gas cost her

Nitella [24]

Answer: 2.50

Step-by-step explanation: you would divide the cost by the amount so 35 divided by 14.

7 0

3 years ago

What is the radius of a circle with an area of 113.04 cubic inches? Use 3.14 for pi. Enter your answer in the box. in.

gizmo_the_mogwai [7]

Answer:

6 inches.

Step-by-step explanation:

We have been given that area of a circle is 113.04 cubic inches and we are asked to find the radius of the circle.

We will use area of circle formula to find the radius of our circle.

$\text{Area of circle}=\pi r^2$

Upon substituting the area of given circle we will get,

$113.04=\pi r^2$

Substituting $\pi=3.14$ we will get,

$113.04=3.14*r^2$

$\frac{113.04}{3.14}=\frac{3.14*r^2}{3.14}$

$36=r^2$

Upon taking square root of both sides of our equation we will get,

$r=\pm 6$

Since the radius of the circle can not be negative, therefore, the radius of circle will be 6 inches.

4 0

3 years ago

Given the functions f(x) = (x – 7] + 2 and g(x) = x2 – 3, which interval

san4es73 [151]

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3 0

3 years ago

Will mark brainliest

FinnZ [79.3K]

Answer:

Yes and SSS

Step-by-step explanation:

Let’s write down the ratios to figure out the first question:

RP:MN=5:3

NP:ML=10:6

RN:LN=15:9

Notice that we can simplify all of those ratios to 5:3. That means that the sides are all similar, so yes, the triangles are similar.

For the second question: They are similar by because all sides are similar in the same ratio. That means that they are similar by the SSS similarity.

Hope that helps

5 0

3 years ago

If f(x) = 2x and g(x)= 1/x, what is the domain of (fog)(x)?

Pepsi [2]

Answer:

All real number except at x=0

Step-by-step explanation:

3 0

4 years ago