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AlladinOne [14]
3 years ago
13

The lengths of three line segments are 4 centimeters,5 centimeters,and 9 centimeters?is it 1,

Mathematics
1 answer:
adelina 88 [10]3 years ago
4 0
9 is the base of the triangle 4 is the leg and 5 is the
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In a recent student body election, Adam received 40 more than 40% of the votes. Brigitte received 40 less
Airida [17]

The total vote cast was 700.

The winner was Adam (received 320 votes)

Why?

To solve the problem, we need to make equations to express the number of votes received for each of the candidates.

Solving we have:

Let be "v" the total vote cast,

For Adam,

A=40+0.4*v

For Brigitte,

B=0.5(40+0.4v)-40

B=20+0.2v-40

B=0.2v-20

For Carl,

C=20+0.5*B

C=20+0.5*(0.2v-20)

C=10+0.1v

For Diane,

D=180votes

Now, the total vote cast will be:

v=A+B+C+D\\\\v=(40+0.4v)+(0.2v-20)+(10+0.1v)+180\\\\v=(40-20+10+180)+(0.4v+0.2v+0.1v)

v=210+0.7v\\\\v-0.7v=210\\\\v=\frac{210}{0.3}=700

Now, substituting "v" in each equation to calculate the number of votes for each candidate, we have:

Adam=40+0.4*700=320votes\\Brigitte=0.2*700-20=120votes\\Carl=10+0.1*700=80votes\\Diane=180votes

Hence, we have that the total vote cast was 700, and the winner was Adam (received 320 votes)

Have a nice day!

7 0
3 years ago
Which of there is the least and why<br> 0.105,0.501,0.015,0.15
zhenek [66]
The least is 0.015 because it is less than the others due to the fact that it is far away from the decimal point on the right side
6 0
3 years ago
Karen's hair grew 2 inches in 5 months. How many inches would her hair grow in 1 year (change 1 year to number of months in 1 ye
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30inches

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6 0
3 years ago
234 students in 9 different classrooms. What is the ratio of students to classrooms?
Vilka [71]

Answer:

26 students per classroom

Step-by-step explanation:

To solve this, the ratio 234 students:9 classrooms must be converted to:

s students:1 classroom

To convert the ratio, 9 was divided by 9 to get 1, and so you must also divide 234 by 9 to maintain the same ratio, which gives us the answer:

26 students: 1 classroom

5 0
3 years ago
With the given information, which of these conclusions is reasonable?
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To which character in Seedfolks does Paul Fleischman assign the most personal perspective on gardening?Kim Wendell

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