Ask question

Ask question

All categories

3 years ago

8

Write an expression that represents the area of a rectangle with the length 6a to the power of 2 b and the width of 3ab ( for an

y rectangle with the length \" l \" and the width w, A=lw. )

1 answer:

brilliants [131]3 years ago

5 0

L = 6 a^2 b, W = 3 a b
The area of a rectangle:
A = L x W =
= 6 a² b · 3 a b = 18 a³ b²

You might be interested in

The sum of three consecutive odd numbers is one hundred and eleven. what is the smallest of the three numbers?

Firdavs [7]

35,37,39
111 divided by 3 is 37...so that is the middle number. Two below it is 35 and 2 above it is 39 and all three would add up to 111. So 35 is the lowest.

8 0

3 years ago

Ava has 34 candy bars. If

aliya0001 [1]

$\bf Step-by-step~explanation:$

If Ava has 34 candy bars, and each box can hold 5 bars, then we need to find out how many boxes that are filled up.

$\bf Step~1:$

Divide the number of candy bars (34), by the number each box can hold (5)

$\bf\frac{34}{5}=6.8$

Since we cannot have 6.8 boxes, we have to round down to 6.

$\boxed{\bf Our~final~answer:~6~boxes}$

$\bf Check~our~answer:$

To check our answer, we multiply the number of boxes (6), by the number of bars in each box (5), to get 30. We add Ava's extra bars (4), and we get the number we started off with: 34. This proves our answer is correct!

4 0

3 years ago

Which of the following is a solution of x2 + 2x + 8?

zubka84 [21]

Using the quadratic equation we get:
$\frac{ - 2 + - \sqrt{4 - 32} }{2} = \frac{ - 2 + - \sqrt{ - 28} }{2}$

Factoring out 2 we get
$\frac{ - 2 + - 2\sqrt{ - 7} }{2} = - 1( + - ) \sqrt{ - 7}$
Factoring out the imaginary number:
$- 1 + \sqrt{7} i \: (and) \: - 1 - \sqrt{7} i$
So b.

4 0

3 years ago

What is 4/5 x for x =5/8? HALP pls

lana [24]

1/2.That's the answer.

7 0

3 years ago

A website posts evaluations on airlines. It posts the most positive and the most negative comments for each airline. Discuss the

Fittoniya [83]

Answer:

B. the reader cannot accurately assess the airline because the evaluations are not necessarily representative of all evaluations.

D. the reader cannot accurately assess the airline without reading all the evaluations.

Step-by-step explanation:

Using the most positive and the most negative comments to evaluate the airlines will not be an accurate measure of the airline because these are not a good enough sample. The opinions of those who fall in-between the most positive and negative should also be included as they could have some vital details as well.

Also, in order to be completely accurate, all the comments of the airline should have been posted because this would represent the entire population of comments and so would give the best assessment.

6 0

3 years ago