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3 years ago

I need help asap plsss

Mathematics

2 answers:

Sergio [31]3 years ago

6 0

Radius = 5 cm

Height = 8 cm

Volume = πr²h

Volume = π(5 cm)² × 8 cm

Volume = π × 25 cm² × 8 cm

Volume = 200π cm³

VMariaS [17]3 years ago

4 0

The answer is C 200 hope that helps

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Help me please I don’t understand

Mamont248 [21]

For question between 13 -> 17 replace n with the number.

Example:
13.) n = 2; 2+(-1) = 1

7 0

3 years ago

A chef uses 12 pounds of butter each day. About how many grams of butter does the chef use each day? Use the conversion factors

Westkost [7]

Answer:

The chef uses 5452.8 grams of butter each day.

Step-by-step explanation:

Given:

Chef use 12 pounds of butter each day.

To find the amount of butter in grams used by chef each day.

Conversion units:

1 pound = 16 ounces

1 ounce = 28.4 grams

Solution:

We need to convert 12 pounds of butter in grams of butter.

We will apply unitary method to carry out the conversion.

If 1 pound = 16 ounces

Then, 12 pounds = $12\ pounds\times\frac{16\ ounces}{1\ pound}= 192\ ounces$

If 1 ounce = 28.4 grams

Then, 192 ounces = $192\ ounces \times \frac{28.4\ grams}{1\ ounce} = 5452.8\ grams$

Thus, the chef uses 5452.8 grams of butter each day.

3 0

3 years ago

Solve each system by graphing

Ne4ueva [31]

2,-4 is you awnser. good day to you

5 0

4 years ago

Type your answer and then click or tap Done.

masya89 [10]

Answer:

See below

Step-by-step explanation:

x(x-2y)-(y-x)2

Final result :

-y2

Step by step solution :

Step 1 :

Equation at the end of step 1 :

x • (x - 2y) - (y - x)2

Step 2 :

2.1 Evaluate : (y-x)2 = y2-2xy+x2

Final result :

-y2

7 0

2 years ago

A newspaper advisor claims that an advertisement would increase sales by 35%. Sales are currently $500 per month. What will be t

dimulka [17.4K]

35% = 0.35
500 x 0.35 = 175
500 + 175 = 675 per month
675 x (12 x 3) = $24,300 sales over three years (I’m not sure what answer is wanted for this question)

3 0

3 years ago