Ask question

Ask question

All categories

3 years ago

12

A wall is 4 m by 3 m. Which is the correct unit of measurement to use when figuring out how much paint to buy to cover the wall?

A. m B. m3 C. m2

1 answer:

7nadin3 [17]3 years ago

6 0

The answer would be b

You might be interested in

I dont understand how to simplify an expression with exponents

Mashutka [201]

Answer:

3^4

Step-by-step explanation:

Simplifying an expression with expression with exponents:

If they are dividing, we keep the base and subtract the exponents. For example:

$\frac{a^x}{a^y}=a^{x-y}$

In this question:

$\frac{3^2}{3^{-2}}=3^{2-(-2)}=3^{2+2}=3^4$

8 0

1 year ago

Sienna has graphed the equation y - 3x = -2

Galina-37 [17]

Answer:

Step-by-step explanation:

I need your help please please

4 0

3 years ago

Read 2 more answers

Help me!! Thank you for the help!!

VLD [36.1K]

Answer:

D. 0.34

Step-by-step explanation:

0.24²+0.31²=x² then you find the square root

6 0

3 years ago

Read 2 more answers

21 regular sodas and 49 diet sodas. What percentage of the sodas served were regular?

morpeh [17]

Answer:

30% of the sodas were regular sodas

Step-by-step explanation:

Add 21 and 49 to get the total number of sodas and 21+49=70. To get the percentage, divide 21 by 70 (21÷70) is 0.3 or 30%.

To check, do 30% (or 0.3) • 70 and you will get 21.

3 0

3 years ago

Read 2 more answers

This is new stuff and looks way hard

Elan Coil [88]

Answer:

Step-by-step explanation:

A. 9p⁴q⁶

Because 3²=9, (p²)²=p⁴, and (q³)²=q⁶

6 0

3 years ago