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3 years ago

Please help ASAP, it’s overdue and I really need help!!

Mathematics

1 answer:

Vladimir [108]3 years ago

8 0

Answer:

57.875 sq ft

Step-by-step explanation:

multiply 9.5 by 6.75: 64.125

also multiply 2.5*2.5 which is 6.25

Then you would subtract 64.125 by 6.25

Which equals 57.875 sq ft

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klasskru [66]

Answer:

Step-by-step explanation:

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2 years ago

A recent national survey found that high school students watched an average (mean) of 6.8 movies per month with a population sta

Margaret [11]

Answer:

Step-by-step explanation:

Given that x = no of movies high school students watched is N(6.8, 1.8)

Sample size = 36 and hence std error = 1.8/6 = 0.3

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(two tailed test)

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There is evidence to show that college students watch fewer movies a month than high school students

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3 years ago

Help please!! don’t know what to do?!

arlik [135]

Answer:

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Need help on #6 step by step I'm so confused how this works I always get stuck

inna [77]

To find the variable x, set the two outside equations equal to each other because all sides are equal
x+13=3x+3
13=2x+3
10=2x
x=5

then to find h, you set the equation equal to 90 because that's how many degrees it is
2h-45=90
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3 years ago

All of the following are equivalent ratios except... a) AR:RC b) BS:BC c) AR:AC

kiruha [24]

We know that

in the figure equivalent ratios are
BS/BC
and
AR/AC

therefore

AR/RC is not equivalent

the answer is
AR/RC

6 0

3 years ago