3 years ago

I have no clue Question 7

Mathematics

1 answer:

Fed [463]3 years ago

5 0

Answer: 27 $a^{-6}b^{3}$

Step-by-step explanation:

you can isolate the separate terms so you get

3^3 x a^(-2x3) x b^3 = 27 a^-6b^3

You might be interested in

The cost to park a car in a parking lot is $3.45 per hour. Maleek parked his car for 4 hours on Monday and 3 hours on Tuesday. H

Anestetic [448]

Answer:

$24.15

Step-by-step explanation:

7 0

3 years ago

The candy store is having a 30% off sale.Emma is going to buy $7.50 worth candy. How much will she pay after the discount?

MissTica

Answer:

$5.25.

Step-by-step explanation:

That is $7.50 - 30% of 7.50

= 7.50 - 0.30 * 7.50

= $5.25.

3 0

4 years ago

How many tenths is 0.4

Salsk061 [2.6K]

0.4 has 4 tenths

Look at 0.4 as 0.40

Divide the 40 by 10 and get 4

-Hope this helped!

8 0

3 years ago

Read 2 more answers

A restaurant purchased 18 cases of hamburgers with 26 hamburgers in each case. Since that time they sold 73 hamburgers. How many

Lady bird [3.3K]

Answer:

395 Burgers.

Step-by-step explanation:

each crate has 26 burgers, if there are 18 crates its 18x26 which gives you 468 burgers. If they sold 73 after that, you subtract. 468-73= 395. They will have 395 burgers.

7 0

3 years ago

What is the area of a rectangular rug that<br> measures 8 1/4 feet by 10 3/4 feet?<br> Area:

ziro4ka [17]

Answer:

Step-by-step explanation:

$= 8 \frac{1}{4} \times 10 \frac{3}{4}$

$= \frac{33}{4} \times \frac{43}{4}$

$= \frac{1419}{4}$

$= 354 \frac{3}{4} \: \: feet$

7 0

3 years ago