2 years ago

When representing a frequency distribution with a bar chart, which of these

Mathematics

1 answer:

gogolik [260]2 years ago

7 0

The answer would be C

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Interpolate: Use the equation to determine what the student enrollment in 2003 likely was.

Masteriza [31]

Answer:

1244 students

2064 students

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Step-by-step explanation:

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2 years ago

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Logan takes 8.95 minutes to run 1 mile.

abruzzese [7]

Answer:

It will take him 39.0425 ≈ 39 minutes to run 4.85 miles.

Step-by-step explanation:

All we have to do is multiply 8.05 by 4.85. So:

8.05 × 4.85 = 39.0425

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In the figure AB is parallel to CD. BC is parallel to AE. angle ABD measures (3x+4). angle BCD measures (6x-8). angle EDF measur

Elanso [62]

Answer:

The measure of angle BCD is $68.5\°$

Step-by-step explanation:

step 1

Find the value of x

we know that

$m$ -----> form a straight line

substitute the values

$(3x+4)\°+(6x-8)\°+(7x-20)\°=180\°$

$(16x-24)\°=180\°$

$16x=180\°+24\°$

$16x=204\°$

$x=12.75\°$

step 2

Find the measure of angle BCD

$m$

substitute the value of x

$m$

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2 years ago

If an English teacher marks 220 essays in 28 hours 36 minutes, how long on average does it take to mark one essay?

Xelga [282]

First, let us break down 28 hours 36 minutes into minutes.

Number of minutes taken to grade 220 essays = (28 x 60) + 36 = 1680 + 36 = 1716 minutes

Now, we can find the average time taken to grade an essay by dividing the time taken to grade 220 essays by 220.

Average amount of time taken to grade an essay = $\frac{1716}{220}$ = 7.8 minutes, or 7 minutes and 48 seconds

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2 years ago

Need help pleaseee x

Grace [21]

$-95/5=-19$

$70/-2=-35$

$-18 \times 10=-180$

$27 \times -3=-81$

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2 years ago

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