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vazorg [7]
3 years ago
14

John does 5 pushups on the first day of a 30-day month, and then increases the number of pushups by 2 pushups a day. how many pu

shups has he done by the end of the month
Mathematics
2 answers:
xxMikexx [17]3 years ago
7 0
He has done 70 push ups because by the 15th he has done 35 push ups add 15 more days and u get 70 .
irina [24]3 years ago
3 0

Answer:

he does 65

Step-by-step explanation:

5+2mulitplied by 30 is 65

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marin [14]
Linear scale factor =1/2
volume scale factor=(1/2)³=1/8
the volume of the larger figure will be:
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volume=16×15×6
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thus volume of the small sink will be:
1/8×1440
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3 0
2 years ago
4(0.5f−0.25)=6+f what is f<br><br><br> I am so lost when we were doing this in class
muminat
4 (0.5f - 0.25) = 6 + f
2.0f - 1.0 = 6.0 + f
1.00f = 6.0 + f
f = -5.0
hope this is right,
~ Harley Quinn~
8 0
3 years ago
Read 2 more answers
Solve the following inequality
Burka [1]
First we must get rid of the -3 in the denominator
to do this you need to multiply both sides by -3

2x - 1 <span>< -5
now add 1 to both sides

2x </span><span>< -4

finally, divide both sides by 2

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i hope this helps !!</span>
7 0
3 years ago
Pls explain how to solve it!
Sophie [7]

Answer:

a = jd

Step-by-step explanation:

We want to solve for a given that a/d = j

To do so we want to isolate a (get a by itself )

We can do this by using inverse operations.

We would want to get rid of the d

A is being divided by d.

The inverse of division is multiplication so to get rid of the d we multiply a/d by d but whatever we do to one side we must do to the other so we multiply both sides by d

a/d * d = a

j * d = jd

we are then left with a = jd

And we are done!

5 0
2 years ago
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umka2103 [35]

Answer:

-20

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If Jeneesa started with, 0 points and she earned 50, then she would have 50. If she lost 80 points, she would go into the negatives. She would be at -30, and when she earned 10 more points, she would be at -20.

I don't know what your options look like, but look at the one(s) with -20 at the end and figure out what one best fits my explanation (and the numbers I use)!

3 0
3 years ago
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