3 years ago

Identify which table shows a direct variation.

Mathematics

1 answer:

DochEvi [55]3 years ago

8 0

Only Table 2 shows direct variation. Every y value is 7 times the associated x value.

You might be interested in

There are two coins in a bag. for coin 1, p(h) = ½ and for coin 2, p(h) = 1/3. your friend chooses one of the coins at random an

lana [24]

The answer is 3 to this question

8 0

3 years ago

Forty-five people volunteered, but 200% of that number are needed. How<br> many people are needed?

ziro4ka [17]

45times2=90
That’s the answer

8 0

3 years ago

Is the function even,odd or neither and how do you know?<br><br> ASAP

wlad13 [49]

Answer:

Odd

Step-by-step explanation:

6 0

2 years ago

(3 x 105 ) x (2 x 103 )

anzhelika [568]

Answer:

64,890

Step-by-step explanation:

105×3 =315

103×2= 206

315×206= 64,890

6 0

3 years ago

Read 2 more answers

Find the length of side AB in the right triangle shown.

Bogdan [553]

Side AB is 72 cm long.

Explanation:

To find the length of side AB you have to use this formula:

${a}^{2} + {b}^{2} = {c}^{2}$

*Remember there are two legs (a and b) and a hypotenuse (c) on a triangle. The longest side will be the hypotenuse and the other two will be the legs. For this triangle the hypotenuse is side BC while the legs are sides CA and side AB.

Plug in the numbers into the equation.

${65}^{2} + {b}^{2} = {97}^{2}$
For this triangle, you were given the hypotenuse (c) and one leg (a). To find the last length solve the equation and balance it so only b is left, like this:

$4225 + {b}^{2} = 9409$

$9409 - 4225 = 5184$

Soo...

${b}^{2} = 5184$

Then to get the side length, square root 5184.

$\sqrt{5184} = 72$

So the length of the last side is 72 cm.

5 0

3 years ago