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vaieri [72.5K]
3 years ago
8

30% of the students who answered yesterday's survey question picked fall for their favorite season. If 90 students answered, how

many picked fall?​
Mathematics
2 answers:
Fittoniya [83]3 years ago
6 0

Answer:

27

Step-by-step explanation:

First, you need to find out what 30% or 90 is. How you do that is you multiply both of the variables (the percentage and the total amount) and divide it by 100.

\frac{30*90}{100} =27

Have a nice day. Please rate brainliest!

vichka [17]3 years ago
5 0

Answer: The answer is 27

Step-by-step explanation: :)

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The population of Bloom Falls, Mass (population 937)is slowly moving to a
natka813 [3]

Answer:

Step-by-step explanation:

When the population drops by 4.5%, there will be (1 - 4.5%) = 0.955 portion of the original population staying.  When it happens 3 years in a row with an original population of 937, there will be:

937*0.955*0.955*0.955 = 816.11

~816 people staying in Bloom Falls.

7 0
2 years ago
What is the exact value of the expression √72 - √8 + √128? Simplify if possible.
emmasim [6.3K]
√72 can be written as 3√8 , √128 as 4√8.. Here, we have to solve √72 -√8 +√128 .. i.e, 3√8 - √8 + 4√8.. which is equal to 6√8 or can be written as 12√2 //
4 0
3 years ago
Four interior angles of a pentagon measure 156°, 72°, 98°, and 87°. What is the measure of the final interior angle?
Annette [7]

Answer:

127 degrees

Step-by-step explanation:

540 degrees is what the interior of a pentagon should add up to. So you do 540-156-72-98-87=127. The measure of the final interior angle is 127 degrees.

5 0
3 years ago
Read 2 more answers
Of video game that originally cost $25.99 is on sale for 50% off if you have $14 would you have enough money to buy the video ga
NeX [460]
Just round 25.99 to 26 and divide it by two. This gives you 13, which is less than 14.. You would be able to buy the video game.
3 0
3 years ago
In the equation y/6 = 156, what is the next step in the equation solving sequence
Tpy6a [65]

Answer:

Linear Equations In One Variable =

Next step :

in the equation y/6 = 156, it would be equivalent to y = 156 × 6.

so that :

y = 156 × 6

y = 936

this equation solved. (Answer : 936)

3 0
1 year ago
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