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Alex17521 [72]
2 years ago
15

Does anybody know this?

Mathematics
1 answer:
dedylja [7]2 years ago
4 0

Answer:

here you go , all four completed, took me some time , hipe i was able to help you out tho

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In august the simons water bill was $48.in September it was 15% lower . What was the simons water bill in September
slega [8]
Water bill of Simons in the month of August = $48
Percentage of bill that was lower in the month of September = 15%
then
Amount of bill that was lower in the month of September = (15/100) * 48
                                                                                           = 720/100 dollars
                                                                                           = 7.2 dollars
So
The bill for the month of September = (48 - 7.2) dollars
                                                          = 40.8 dollars
So Simon will have to pay $40.8 as the water bill for the month of September. I hope the procedure is clear enough for you to understand.
3 0
3 years ago
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I need help to evaluate the function for the given value of x for y=2×5x; x=2
mars1129 [50]

Answer:

y= 20

Step-by-step explanation:

y=2*5x

Let x =2

y = 2*5 (2)

y = 10*2

y= 20

8 0
3 years ago
Find the values for m and n that would make the following equation true.
dimaraw [331]

You would solve it in two parts.

4*n = 44     Divide by 4

4n/4 = 44/4

n = 11

=============

z^m * z^2 = z^9

When the bases are the same (on the left) the powers on the left add

m + 2

The powers on the left side of the equation are the same as the powers on the right when the bases are the same.

m + 2 = 9                 Subtract 2 from both sides.

m + 2 - 2 = 9 - 2

m = 7

=================

Answers

m = 7

n = 11

4 0
3 years ago
Solve 5.7y - 3.9y I is not smart lolz
denpristay [2]
5.7 of anything minus 3.9 of the same thing leaves 1.8 of them.
8 0
3 years ago
What is the exact value of 112-25425×34​
hammer [34]

Answer -864338

Step-by-step explanation:

i used this app photo math it does all the work for you and gives you a step by step on explaining the math problem

3 0
3 years ago
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