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jonny [76]
3 years ago
8

Write each fraction number as a decimal 33/40

Mathematics
1 answer:
Gnom [1K]3 years ago
3 0

Answer:

0.825

Step-by-step explanation:

In order to make the denominator 100, we must multiply both the numerator and denominator by 2.5

33*2.5 = 66 + 16.5 = 82.5

33/40 = 82.5/100

Now we solve, 82.5/100 = 0.825

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Solve this problem, and identify the percent, amount, and base. What percent of 60 is 45?
Ulleksa [173]
37% should be the answer :)
3 0
4 years ago
PLEASE ANSWERERRREEERRR
Vladimir79 [104]

the operation:

2*10^1 - 4*10^0 = 20 - 4 = 16

Gives a square number.

<h3>How to get a perfect square?</h3>

A perfect square is the product of a number and itself.

As you can see in the example, 16 is a square number. Then let's try to get 16.

To get 16 we can use the difference:

20 - 4

So the first therm needs to be equal to 20, and the second equal to 4.

To write 20 in scientific notation we have:

2*10^1

To write 4 in in scientific notation:

4*10^0

Then the operation:

2*10^1 - 4*10^0 = 20 - 4 = 16

Gives a square number.

If you want to learn more about square numbers:

brainly.com/question/21694652

#SPJ1

5 0
2 years ago
Can you help me fill in the missing blanks thank you!!
Natasha_Volkova [10]
You just have to find what number times 9 equals your original equation so 9 and -2 are -18 and 9 and 3 are 27 so your distributed equation would be:

9(-2x+3)
5 0
3 years ago
7. Suppose you want to combine two types of fruit
Schach [20]

Answer:

18 kilograms of drink A and 6 kilograms of drink B

Step-by-step explanation:

Let x equal the amount of Drink A

.04x + .08(24-x) = .05(24)  Multiply through by 100 to clear the decimal

4x + 8(24-x) = 5(24)

4x + 192 - 8x = 120  Combine like terms

-4x + 192 = 120  Subtract 192 from both sides

-4x = -72  Divide both sides by -4

x = 18 This is the number of kilograms for drink A.

24-18= 6.  This is the amount for Drink B

4 0
1 year ago
Draw a decimal model and write 0.78 as a fraction in simplest form
Helen [10]
0.78 as fraction in simplest from is 39/50 and the a drawing in decimal is practially like squares 

4 0
3 years ago
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