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White raven [17]
3 years ago
9

Hannah does push-ups in sets of 3.She did 10 sets pushups today.Then her coach asked her to do 15 more push-ups.How many push-up

s did Hannah do today?
Mathematics
2 answers:
Lana71 [14]3 years ago
7 0
10x3= 30
30+15=45
Hannah did 45 push ups
Tresset [83]3 years ago
7 0
3*10=30
30+15=45 
she did 45 push ups

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Simplify the expression.57 – 12 ÷ 4 • 3
JulsSmile [24]
Remember P.E.M.D.A.S

57 - 12 ÷ 4 · 3

= 57 - 3 · 3

= 57 - 9

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7 0
3 years ago
Inscribed circles on the arc; improvement answer is required in full.
e-lub [12.9K]

Answer:

The measure of an inscribed angle is half the measure of the intercepted arc

∠EFG creates Arc EDG

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8 0
3 years ago
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6 0
3 years ago
Josie is training for a race the ratio of the number of minutes she wants to the number of miles she wants is 2043 she plans to
guajiro [1.7K]

Answer:

Josie takes 0.93 minutes to run 2 miles.

Step-by-step explanation:

We are given the following in the question:

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Let x be the number of minutes Josie run.

This can be done in the following manner:

\dfrac{20}{43} = \dfrac{x}{2}\\\\\Rightarrow x = \dfrac{20}{43}\times 2\\\\\Rightarrow x = 0.93

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8 0
3 years ago
If f(x) varies directly with x2, and f(x) = 96 when x = 4, find the value of f(2).
Scilla [17]
F ( x ) = k * x²
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Answer: D ) 24
6 0
3 years ago
Read 2 more answers
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