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finlep [7]
3 years ago
12

A cone with diameter 20 yd and a height of 20 yd.

Mathematics
1 answer:
stich3 [128]3 years ago
5 0

What would you like to know? The total surface area? The lateral surface area? The volume, perhaps? The radius?

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*PLEASE HELP URGENT NEED TO TURN IN TOMORROW* WILL GIVE BRAINY AND 60 OR MORE POINTS
pogonyaev

Answer:

2.  92 ounces of Sprite

3.  1/6 do not want mustard on their ham sandwiches

4.  6 hours playing volleyball

5. 32 portions

Step-by-step explanation:

2.  Sam has 8 cans of Sprite.  Each can is 11 2/4 ounces

We can simplify 2/4 to 1/2

Multiply the number of cans by  the ounces per can

8 * 11  1/2

8 * 11.5

92 ounces

3.  1/2 of the students want ham.  1/3 of those do not want mustard

We multiply 1/2*1/3 = 1/6

1/6 of the students do not want mustard on their ham sandwiches

4.  8 hours at the beach.  3/4 of the time was spent playing volleyball

Multiply this together

8*3/4 = 8/4*3 = 2*3 = 6 hours

5.  We have 4 lbs of wings.  We divide it into 1/8 lbs parts

4 ÷ 1/8

Copy dot flip

4 * 8/1

32 portions

8 0
3 years ago
Question:Choose the correct scale factor:<br> A)2<br> B)1/2<br> C)3<br> D)1/3
aleksandrvk [35]

The length of ND = 3 units

The length of N'D' = 6

6 / 3 = 2

The scale factor is 2

7 0
3 years ago
Read 2 more answers
Glenda earned $34.72 for 2.8 hours of work. What was her<br> hourly wage?
Bond [772]

Answer: $12.4

Step-by-step explanation:

34.72/2.8 hours = 12.4 dollars/hr

4 0
2 years ago
What is the first step in solving the equation: 3(x+2) = 12?
Dvinal [7]

Answer: multiply both sides by 3

Step-by-step explanation: That means it would be (3*x)+(3*2)

5 0
3 years ago
Read 2 more answers
Use pascal's triangle to expand the following binomial expression <br>1.(2k-1/3)⁶​
Gwar [14]

9514 1404 393

Answer:

  64k^6 -64k^5 +(80/3)k^4 -(160/27)k^3 +(20/27)k^2 -(4/81)k +1/729

Step-by-step explanation:

The row of Pascal's triangle we need for a 6th power expansion is ...

  1, 6, 15, 20, 15, 6, 1

These are the coefficients of the products (a^(n-k))(b^k) in the expansion of (a+b)^n as k ranges from 0 to n.

Your expansion is ...

  1(2k)^6(-1/3)^0 +6(2k)^5(-1/3)^1 +15(2k)^4(-1/3)^2 +20(2k)^3(-1/3)^3 +...

     15(2k)^2(-1/3)^4 +6(2k)^1(-1/3)^5 +1(2k)^0(-1/3)^6

  = 64k^6 -64k^5 +(80/3)k^4 -(160/27)k^3 +(20/27)k^2 -(4/81)k +1/729

7 0
2 years ago
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