All categories

3 years ago

Help and please explain!

Mathematics

1 answer:

UkoKoshka [18]3 years ago

4 0

Answer:

a. 146

Step-by-step explanation:

{4*[72-6*(3+2)]}-22

=[4*(72-6*5)]-22

=[4*(72-30)]-22

=(4*42)-22

=168-22

=146

You might be interested in

What is the volume of the shape?

rodikova [14]

Answer:

volume: 1/3 a²h

= 1/3 ×2²x6

= 8 feet³

6 0

3 years ago

A rectangular bathroom tile is 2 1/3 times as wide as it is tall.If the tile is 5cm tall,how wide is it?

Neko [114]

The width of the rectangular bathroom tile is 11 and 2/3 centimeters. Taft is because 2x5 is 10 cm and 1/3x5 is 5/3. 5/3 simplified as a mixed number is 1 and 2/3. 1 and 2/3 combined with 10 is 11 and 2/3 centimeters.

8 0

3 years ago

Equivalent ratio

Svetradugi [14.3K]

Answer:

D.) 1:6

E.) 8:48

Step-by-step explanation:

6 0

3 years ago

A pet store has 115 fish that need to be placed into fish tanks. Each tank can hold 6 fish. How many tanks does the store need f

galina1969 [7]

Answer:19

Step-by-step explanation: draw the tanks put 6 fish in each tank until you get all 115 in each tank

3 0

3 years ago

Can someone help me calculate angles? P3

just olya [345]

Answer:

the little box would indicate that it is a 90 degree angle.

4 0

2 years ago

Read 2 more answers