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PIT_PIT [208]
3 years ago
10

Kate wasn’t feeling well, so she only did 10 push-ups this morning. This is 20% of the number of push-ups she usually does each

day. How many push-ups does Kate usually do?
Mathematics
2 answers:
Delvig [45]3 years ago
5 0

Answer:

Step-by-step explanation:

50 pushups per day

Margaret [11]3 years ago
3 0

Answer:

50

Step-by-step explanation:

10/.2=50

For 20%, you move the decimal to left twice

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Simplify this expression.
amm1812

Answer: 0.88

Step-by-step explanation:

Okay -5.37 + 8.14 = 2.77 ( you can simply plug this into the calculator or you could switch the problem around so it’s 8.14 - 5.37, either way you’ll get 2.77)

And then you take 2.77 -1.89 = 0.88

So 0.88 is your answer

7 0
3 years ago
Ft
Fofino [41]

Answer:

. We assume, that the number 260 is 100% - because it's the output value of the task.

2. We assume, that x is the value we are looking for.

3. If 260 is 100%, so we can write it down as 260=100%.

4. We know, that x is 6.75% of the output value, so we can write it down as x=6.75%.

5. Now we have two simple equations:

1) 260=100%

2) x=6.75%

where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:

260/x=100%/6.75%

6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for what is 6.75% of 260

260/x=100/6.75

(260/x)*x=(100/6.75)*x       - we multiply both sides of the equation by x

260=14.814814814815*x       - we divide both sides of the equation by (14.814814814815) to get x

260/14.814814814815=x

17.55=x

x=17.55

now we have:

6.75% of 260=17.55

Step-by-step explanation:

5 0
3 years ago
What operation does “the sum of 4 and 18” indicate?
skelet666 [1.2K]

Step-by-step explanation:

22 because if we add4+18=22

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4 years ago
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Answer:

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Step-by-step explanation:

y-y/x-x for slope

4-3/-2-(-4) 1/2

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50 POINTS AND BRAINLEST(if its right)
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Answer:

X=-0.6

Step-by-step explanation:

Hope it help

3 0
3 years ago
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