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Helga [31]
4 years ago
15

Hey guys so I have a math question which is how can you buy 100 items for exactly $1.00. A pencil is 10 cents each an eraser is

5 cents each and 2 paper clips for 1 cent. please help I need an answer quick.
Mathematics
1 answer:
iren2701 [21]4 years ago
3 0

Answer:

2 paperclips for 1 cent

Step-by-step explanation:


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Translate the word phrase into a variable expression.
mixas84 [53]
Quotient means divide.....increased means add

n/4 + 5 <===
4 0
3 years ago
What is the solution to the equation:<br> x^3=64<br><br> PLS EXPLAIN 4 BRAINLIEST
Agata [3.3K]

Answer:

x=4

Step-by-step explanation:

4x4x4=64

4x4=16

16 x 4 = 64

5 0
2 years ago
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Given the function below, if (x,-4) is an element of the function, what is the value of x?
insens350 [35]

Answer:

f(-4)=8

Step-by-step explanation:

f(-4)=2(-4)+16

      -8+16

f(-4)= 8

4 0
3 years ago
For adults, the RDA of the amino acid lysine is 12 mg per kg of body weight. How many grams per day should a 71.0kg adult receiv
Andreas93 [3]

Answer: There is 0.852 grams per day , 71.0 kg adult should receive.

Step-by-step explanation:

since we have given that

1 kg of body weight , the RDA of amino acid lysine = 12 kg per mg

So, we will use "Unitary Method":

For 71.0 kg of body weight , the RDA of amino acid  lysine is given by

12\times 71=852\ mg\\\\\text{ As we know that }1\ g=1000\ mg\\\\852\ mg=\frac{852}{1000}\ g=0.852\ g

Hence, there is 0.852 grams per day , 71.0 kg adult should receive.

8 0
3 years ago
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A conical tent has a radius of 4.8 ft and a height of 4.8 ft. Doubling which dimension(s) will quadruple the volume of the tent?
Volgvan

Answer:

double the radius.

Step-by-step explanation:

Quadruple means 4 times. So you want to make the volume 4 times larger than it currently is.

This can be a little nasty because both numbers are the same.

V = 1/3 pi * r^2 * h

V = 1/3 3.14 * 4.8^2 * 4.8

V = 115.75296

Now if you double the radius, the volume becomes 4 times larger (or it should)

V= 1/3 * 3.14 * (9.6)^2 * 4.8

V = 463.012

Did that make the original volume larger?

115.75296 * 4 = 463.012 rounded.

4 0
2 years ago
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