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BlackZzzverrR [31]
2 years ago
7

Simplify the expression given below. A. B. C. D.

Mathematics
1 answer:
Anni [7]2 years ago
6 0
Which expression?? Can u please post it I wanna help!
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Kenny is 5 feet and 5 inches while lamar is 67 inches who is taller?
Nezavi [6.7K]
Kenny and Lamar are the same height.

67/12=5.58
7 0
3 years ago
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Please help with answers
mart [117]
The answer to number 9 is 6, 1.

The answer to number 11 is 28.

The answer to number 10 is a hexagon.

The answer to number 12 is 27 and 36.

Hope this helps!

-SummerBreaker ;)
3 0
3 years ago
Choose Yes or No to tell whether 3 is the greatest common factor of the terms in each expression. b + 3 + 6c, –30 – 24z , 27n +
Ber [7]
The answers are:
No
No
Yes
Yes
6 0
3 years ago
can company makes a cylindrical can that has a radius of 6 cm and a height of 10 cm. One of the company's clients needs a cylind
shutvik [7]

the new radius be to meet the client's need is 4.9 cm .

<u>Step-by-step explanation:</u>

Here we have , can company makes a cylindrical can that has a radius of 6 cm and a height of 10 cm. One of the company's clients needs a cylindrical can that has the same volume but is 15 cm tall. We need to find What must the new radius be to meet the client's need . Let's find out:

Let we have two cylinders of volume V_1 , V_2 with parameters as follows :

r_1=6cm\\h_1=10cm\\r_2=?\\h_2=15cm

We know that volume of cylinder is \pi r^2h , According to question volume of both cylinder is equal i.e

⇒ V_1=V_2

⇒ \pi (r_1)^2h_1= \pi (r_2)^2h_2

⇒ (r_1)^2h_1= (r_2)^2h_2

⇒ \frac{(r_1)^2h_1}{h_2}= (r_2)^2

⇒ (r_2) =\sqrt{ \frac{(r_1)^2h_1}{h_2}}                   Putting all values

⇒ (r_2) =\sqrt{ \frac{(6)^2(10)}{15}}

⇒ (r_2) =\sqrt{ \frac{36(10)}{15}}

⇒ (r_2) =\sqrt{ \frac{360}{15}}

⇒ (r_2) =\sqrt{24}

⇒ (r_2) =4.9cm

Therefore , the new radius be to meet the client's need is 4.9 cm .

7 0
3 years ago
Read 2 more answers
Ken have 9 1/2 cookies. Ken have to split the cookies evenly among 20 people. How much does each person get? [ PLEASE HELP WITH
anygoal [31]

Answer:

9 1/2 ÷20

9/1 +1/2 ÷20 ( convert to an improper frqction)

18/2 + 1/2 ÷20 ( Multiply 9/1 by 2/2)

19/2 ÷20 ( add 18/2 and 1/2)

19/2 ×1/20 (dividing by 20 is the same as multiplying by 1/20)

19/40

0.475

4 0
3 years ago
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