4 years ago

Helpppppppppppppp please omg

Mathematics

1 answer:

bagirrra123 [75]4 years ago

3 0

Answer:

IDKHTE

Step-by-step explanation:

I DONT KNOW HOW TO EXPLAIN!

You might be interested in

A rectangular pyramid has a base with dimensions 5 inches by 7 inches. The height of the pyramid is unknown. If the volume of th

Ksenya-84 [330]

Answer:

The height of the pyramid is $9\ in$

Step-by-step explanation:

we know that

The volume of the rectangular pyramid is equal to

$V=\frac{1}{3}BH$

where

B is the area of the rectangular base of the pyramid

H is the height of the pyramid

$B=5*7=35\ in^{2}$

we have

$V=105\ in^{3}$

substitute the value of B and the value of V in the formula and solve for H

$105=\frac{1}{3}(35)H$

$315=(35)H$

$H=315/35=9\ in$

4 0

3 years ago

Read 2 more answers

Jefferson Elementary School is sending 8 of its students to a drumming contest in Orlando, Florida. The cost will be $588 per pe

Liula [17]

Answer:

4704

Step-by-step explanation:

8*588=4704

7 0

3 years ago

An 8 ounce mug requires 0.3 cup of hot cocoa mix. How much hot cocoa mix is needed for a 12 ounce mug?

8090 [49]

Answer:

0.45

Step-by-step explanation:

Step 1:

$\frac{8}{0.3} =\frac{12}{x}$

Step 2:

8 · x = 0.3 · 12

8x = 3.6

Last Step: Divide both sides by 8 to isolate the value x

3 0

3 years ago

The price of a phone is decreased by 20% and now is $141.6 <br> Find the original price.<br> = $

Paraphin [41]

the answer of it is $2 the original price

8 0

3 years ago

MATHH WHIZZES PLZZZ HELPPPPP!!!!!

Greeley [361]

Answer:

$7.40

Step-by-step explanation:

785 of 24 is 18.72, 150in = 4.17yrd, 4.117*5 is the minimum whole number that reaches 18.72, 5*1.48=7.40

3 0

3 years ago

Read 2 more answers