3 years ago

Please help! What percentage of students scored between 70 and 90?image^

Mathematics

1 answer:

goblinko [34]3 years ago

3 0

Answer:

50%

Step-by-step explanation:

50% of the data, in theory, resides between the first and third quartiles

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A large university accepts 70% of the students who apply. Of the students the university accepts, 30% actually enroll. If 30,000

Irina-Kira [14]

Answer:

630

Step-by-step explanation:

you need to do a 2 step equation, first finding the amount of students that get accepted, and then use the info you just got solving how many people actually enroll.

formula:

part part %

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total total %

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3 years ago

Help me please!!!! Please

Monica [59]

Answer:

Step-by-step explanation:

it's not necessary to round to the nearest tenth just simply half 10

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2 years ago

HELP ME ASAP YOU GET 10 POINTS

snow_lady [41]

Answer:

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3 years ago

Read 2 more answers

In ΔVWX, the measure of ∠X=90°, WX = 8.3 feet, and XV = 2.5 feet. Find the measure of ∠W to the nearest tenth of a degree.

kiruha [24]

Answer:

16.76°

Step-by-step explanation:

In ΔVWX, the measure of ∠X=90°, WX = 8.3 feet, and XV = 2.5 feet.

We want to find the measure of <W.

We know side length that is adjacent and opposite to <W.

We can use the tangent ratio, to find the measure of <W.

The tangent ratio is opposite over hypotenuse.

$\tan(m \angle \: w) = \frac{2.5}{8.3}$

$\tan(m \angle \: w) = 0.301$

Take tangent inverse to get:

$m \angle \: w= { \tan}^{ - 1} (0.301)$

$m \angle \: w=16.76 \degree$

7 0

3 years ago

Find the zeros of f(x) = 7x² + 42.

goblinko [34]

Answer:

0,42

that should be the answer

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2 years ago