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almond37 [142]
3 years ago
8

!!! I NEED HELP ASAP AND WILL GIVE BRAINLIEST !!! I already did the first question but the rest I am stuck on. Can you fill in t

he 45-45-90 and 30-60-90 right triangles answer in the chart below.

Mathematics
1 answer:
Elena-2011 [213]3 years ago
8 0
1= -90
2= -120
Hope this helps
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John is trying to drain a swimming pool. He has two pumps, but he can only use one at a time. He knows that the time a pump take
xeze [42]
What do you mean this sentence?
the time a pump takes to drain the pool varies inversely with the power in watts of the pump,
The meaning would be : if we have a power in watts greater the time to drag the pool will be less because the relation between power and time is inverse.  

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because the relation between power and time is inverse, we multiply directly.
40 watts(5 hours)=100 watts x
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3 years ago
If six times a number is decreased by fourteen, the result is 124. What is the number
denis23 [38]

Answer:

\large\boxed{23}

Step-by-step explanation:

Six times a number is decreased by fourteen, the result is 124.

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(6 * x) - 14 = 124

Multiply 6 by x to remove the parenthesis

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6x = 138

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x = 23

The unknown number is \large\boxed{23}

Hope this helps :)

3 0
3 years ago
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Nick has $7.00. Bagels cost $0.75 each, and a small container of cream cheese costs $1.29. Write an inequality to find the numbe
lbvjy [14]
$0.75b+$1.29≤$<span>7.00
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8 0
3 years ago
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A tour director collected $258 for 13 tour packages tour packages a cost $18 into a package requires $22 how many of each tour p
Lena [83]

Answer:


Step-by-step explanation:

X+Y = 13

 

$18 + $22 = $258

OR

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X= 7

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 7 of the X tour  packages & 6 of the Y tour  packages

4 0
3 years ago
Which level does macroeconomics focus on?
siniylev [52]
Choices given were:
<span>A. personal
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</span>
Among the choices, macroeconomics focus on C. GOVERNMENT.

Macro means large or large-scale. Macroeconomics deal with economies in a larger scale like national, regional, or global market which government is involved with. 
5 0
3 years ago
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