3 years ago

Which answer is correct ?

Mathematics

1 answer:

Radda [10]3 years ago

7 0

Answer:

C the table and the equation

Hope this helps :)

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So I would like help with this question:

madreJ [45]

To find the answer, find the unit rate by dividing 57 by 19. The answer to that is 3. Multiply 48 by 3. That’s how much it costs. Your final answer is 144 cents. I hope this helps!

3 0

3 years ago

A right rectangular prism has a length of five centimeters a width of eight centimeters and a height of 4 cm what is the volume

lukranit [14]

Answer:

V=160cm^3

Step-by-step explanation:

V=lhw

V=5•4•8

V=20•8

V=160cm^3

^-^ your welcome

3 0

4 years ago

Shane marched 3 m East and 6 m north. How far is he from his starting point. Round your answer to the nearest tenth.

Dennis_Churaev [7]

Answer:

The distance from his starting point is 6.7 m.

Step-by-step explanation:

Given:

Shane marched 3 m East and 6 m north.

Now, to get the distance from his starting point.

Let the distance from the starting point be $x.$

Now, to solve using pythagorean theorem:

$AB^2+BC^2=AC^2$

$6^2+3^2=x^2$

$36+9=x^2$

$45=x^2$

Using square root on both sides we get:

$6.71=x\\\\x=6.71\ m.$

So, the distance from the starting point nearest to tenth is 6.7 m.

Therefore, he is 6.7 m from his starting point.

6 0

3 years ago

A television normally costs $1,420. Due to a store sale, the television is now $1,022.40. What was the percentage taken off the

Anettt [7]

The TV is 28% off. You can verify this by dividing 1022.4 by 1420 and getting 0.72. That's how much of the price you have to pay.

So you just subtract .72 from 1 to .28

5 0

3 years ago

Read 2 more answers

X^2-48=(x-b)(x+b), what's the value of 'b'

allochka39001 [22]

X^2-48 can be viewed as a difference of squares which would factor to:

(x+√48)(x-√48)

So b=√48

6 0

3 years ago