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masha68 [24]
2 years ago
15

The United States government used to make coins of many different values

Mathematics
1 answer:
Papessa [141]2 years ago
5 0

Answer:

1. 50%

2. 3%

3. 20%

4. 200%

Step-by-step explanation:

Here, we want to find the worth of each coin as a percentage of $1

We simply divide the worth by $1 and multiply by 100%

$1 is same as 100 cents

Thus;

1. 50 cent

= 50/100 * 100% = 50%

2. 3 cents

= 3/100 * 100% = 3%

3. 20 cents

= 20/100 * 100% = 20%

4. $2

= 2/1 * 100% = 200%

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Express to the nearest whole
valkas [14]

Answer:

88 degrees

Step-by-step explanation:

First add up all of your degrees

85+ 87+ 83+ 88+ 91+ 87+ 95= 616

Then divide that amount by the amount of different degrees you had in the question. You have 7 different degrees, so you will divide by 7.

616/7= 88

And boom you have your answer

6 0
2 years ago
Hey guys I really need help on this one!
Marina CMI [18]
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3 years ago
I am having some problem can anyone please help me out to do this math.<br><br>(x + 3)(x + 4)​
Lorico [155]

Answer:

x^2 + 7x + 12

Step-by-step explanation:

This is a product of two binomials.  There's a formula:  

(a + b)(c + d) = ac + ad + bc + bd.

Therefore, (x + 3)(x + 4)​ = x^2 + 3x + 4x + 12  =  x^2 + 7x + 12

6 0
2 years ago
What is the common difference of the arithmetic sequence graphed below?
galben [10]
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3 0
3 years ago
Read 2 more answers
A bakery used 38 pounds of flour to make French bread and
fomenos

Answer:

since we are not given the options, I will write down a few equations that represent the number of French bread loaves and bagels:

  • a = number of loaves of French bread
  • b = number of bagels
  • available amount of flour = 38

2a + b ≤ 38

2a ≤ 38 - b

a ≤ (38 - b) / 2

a ≤ 19 - 0.5b

b ≤ 38 - 2a

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Hopefully one of these equations is one of the choices given to you.

8 0
3 years ago
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