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3 years ago

You paint 1/3 of a wall and 1/4 of an hour at that rate how long will it take you to paint one wall

1 answer:

8 0

If we want to get to 3/3 from 1/3 we times it by 3 so we must do that to the time as well so 1/4 times 3 =3/4hour or 45 minutes

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What is the predecessor of 2,777

ryzh [129]

Answer:

2,776

Step-by-step explanation:

the name predecessor means before hence the number just before 2777.

5 0

3 years ago

Could someone help me on my assignment?

Degger [83]

First box (under 1) is 7, next box (above 12.5) is 6.5 and the last box is 16

8 0

2 years ago

Read 2 more answers

Express the product in simplest form.

Dmitry [639]

The product in simplest form is (x - 4)

Solution:

Given expression is:

$\frac{8}{2x+8} \times \frac{x^2-16}{4}$

We have to find the product in simplest form

In the given expression,

2x + 8 = 2(x+ 4)

We know that,

$a^2-b^2=(a+b)(a-b)$

Therefore,

$x^2-16 = x^2-4^2 =(x+4)(x-4)$

Substitute these in given expression

$\frac{8}{2(x+4)} \times \frac{(x+4)(x-4)}{4}$

Cancel the common factors,

$\frac{8}{2(x+4)} \times \frac{(x+4)(x-4)}{4} = x - 4$

Thus the product in simplest form is (x - 4)

8 0

3 years ago

Translate each algebraic expression or equation into a verbal phrase 9y

rosijanka [135]

Answer: just multiply 9 and y together: 9 x y

5 0

3 years ago

Find the area of a square if its sides measure 2 2/3m

olga55 [171]

Answer:

$7\dfrac{1}{9}\ m^2$

Step-by-step explanation:

If the length of the square side is a units, then the area of the square is

$A=a^2\ un^2.$

In your case, the side length is

$a=2\dfrac{2}{3}\ m,$

then the area is

$A=2\dfrac{2}{3}\cdot 2\dfrac{2}{3}\\ \\ \\A=\dfrac{2\cdot 3+2}{3}\cdot \dfrac{2\cdot 3+2}{3}\\ \\ \\A=\dfrac{8}{3}\cdot \dfrac{8}{3}\\ \\ \\A=\dfrac{64}{9}\\ \\ \\A=7\dfrac{1}{9}\ m^2$

6 0

4 years ago