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Crazy boy [7]
3 years ago
13

During the election for class president, 40% of the students voted for kellen, and 60% of the students voted for robbie. 500 stu

dents voted in total. how many more students voted for robbie than for kellen?
Mathematics
1 answer:
NNADVOKAT [17]3 years ago
7 0
To get the answer you must calculate 40% of 500 and 60% of 500 to see how many students for each candidate.
To calculate the number of students who voted for Kellen you must multiply 40 by 500 an divide by 100.

40•500:100= 200.

Then you do the same with Robbie.

60•500:100= 300.

So 200 people voted for Kellen and 300 people voted for Robbie.

So the answer is that 100 more people voted for Robbie than for Kellen.
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Answer:

increase

Step-by-step explanation:

It increased because if the graph is proportional the graph will continue to increase the dollars since the company is earning dollars, not losing it.

3 0
3 years ago
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A recipe for bran muffins calls for 2 1/2 cups of bran flakes. The recipe yields 9 muffins. How much bran flakes should be used
kolbaska11 [484]

10/3 bran flakes can make a dozen muffins

A recipe requires 2 1/2 cups of bran flakes

The recipe can make 9 muffins

Let's calculate the amount of bran flakes it will take to make 1 muffin

5/2 = 9

x= 1

cross multiply

9x= 5/2

x= 5/18

A dozen is 12, the number of bran flakes to make a dozen can be calculated as follows

5/18= 1

y= 12

cross multiply

y= 5/18 × 12

y= 10/3

Hence it will take 10/3 to make a dozen muffins

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4 0
1 year ago
Casandra is training for 10 mile race. On the first day of training she runs 4 miles, each day after that she adds on 0.5 mile.
Naddik [55]
On day no 9, because to increase her mileage by 4 to reach 8 it will take her 4/0.5=8 days plus day 1 where she ran just 4 miles.
8 0
3 years ago
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Suppose you have $100 in a savings account earning 2 percent interest a year. After five years, would you have more than $102, e
pentagon [3]
You would have more than $102.

Earning 2% a year in interest would get you $2 in interest the very first year:

100(0.02) = 2

Adding this to the amount in the account, you would have 100+2 = 102 after the first year.
6 0
3 years ago
AB and DE are chords that intersect at point F inside circle C as shown. If the measure of arc EA= 50 degrees and the measure of
defon

Answer:

Part 1) m\angle AFE=55^o

Part 2) m\angle EFB=125^o

Step-by-step explanation:

Part 1) what is the measure of angle AFE

we know that

The measure of the interior angle is the semisum of the arches that comprise it and its opposite.

<u>Note:</u> In this problem the correct measure of arc EA is 40 degrees (see the picture)

so

m\angle AFE=\frac{1}{2}(arc\ EA+arc\ DB)

substitute the given values

m\angle AFE=\frac{1}{2}(40^o+70^o)=55^o

Part 2) what is the measure of angle  EFB?

we know that

m\angle AFE+m\angle EFB=180^o ---> by supplementary angles (form a linear pair)

so

substitute the given value

55^o+m\angle EFB=180^o

m\angle EFB=180^o-55^o=125^o

8 0
3 years ago
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