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Andrej [43]
3 years ago
12

How do I solve these 2 problems? What’s the answer

Mathematics
1 answer:
Rus_ich [418]3 years ago
8 0

1. substitution

2. transitive property

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Order from least to greatest. 7/25, 6/25, 11/50.
fenix001 [56]
7/25, 6/25, and 11/50. Looks like they are already in order, or you meant to do that... 
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3 years ago
Un capital de 4000 lei este plasat în regim de dobândă simplă pe o perioadă de 3 ani cu rata dobânzii
9966 [12]

Answer:

960

Step-by-step explanation:

The simple interest formula is the following:

I = P*r*t

Where I is the interest generated after t years, P is the inicial value and r is the rate of interest.

In this case, we have that the inicial value is P = 4000, the rate of interest is r = 8% = 0.08 and the amount of time invested is t = 3 years.

So, the interest will be:

I = 4000*0.08*3 = 960

3 0
3 years ago
Steve spent $24 on dog grooming supplies he washed six dogs and charge the owner $12 per dog wash how much money did steve earn
Alisiya [41]
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5 0
3 years ago
Five less than nine times a number is the same as nineteen more than the number
Xelga [282]

Answer:


Step-by-step explanation:

The first thing you need to do is develop the equation. Less in this case means subtract.

On the left side you have

9 times a number which is 9*x

5 less than 9 times a number means 9x - 5

Now you shift to the right

x = 3

x + 19  What you get is

9x - 5 = x + 19        Subtract x from both sides of the equation

9x - x - 5 = 19        Combine both x terms on the left

8x - 5 = 19             Add 5 to both sides.

8x - 5 + 5 = 19 + 5 Combine terms

8x = 24                  Divide by 8

x = 24/8

x = 3

4 0
3 years ago
Please help question #10
elena-s [515]
The scale 3/4 was used
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3 years ago
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