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FromTheMoon [43]
3 years ago
7

Of the 90 votes cast for Marisol, 40% were by girls. How many girls voted for Marisol?

Mathematics
2 answers:
liq [111]3 years ago
5 0

Answer:A) 36


Step-by-step explanation:

40/100 *90/1 the zeros cancel out the zeros and your left with 4/1*9/1=36

Dafna11 [192]3 years ago
4 0

Answer:

The answer is <u>A) 36</u>

Step-by-step explanation:

Since 40% is equal to 0.4 of 1

You would multiply 90 by 0.4

Which is 36, which would give you answer A)

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Write the expression representing the total number of miles run: Jazmin ran 3 miles on Monday. For the next 4 days, she ran x mi
navik [9.2K]

Answer:

4 + x

Step-by-step explanation:

3 0
2 years ago
The perimeter of a kite is 50 mm. The length of one of its sides is 1 mm more than twice the length of another. Find the length
rosijanka [135]

Answer:

The length of the longest side is 13mm

Step-by-step explanation:

Represent the two sides with a and b, where a is the longest

Perimeter = 50

a=b + 1

Required

Determine the length of the longest side

Perimeter of a kite is calculated as thus:

Perimeter = 2(a + b)

Make b the subject in a=b + 1

b = a -1

Substitute a - 1 for b and 50 for Perimeter in Perimeter = 2(a + b)

50 = 2(a + a - 1)

Divide through by 2

25 = a + a - 1

25 = 2a- 1

Add 1 to both sides

25 + 1 = 2a - 1 +1

25 + 1 = 2a

26 = 2a

Solve for a

a = 26/2

a = 13

<em>Hence, the length of the longest side is 13mm</em>

4 0
2 years ago
Using the 4 train car strategy for factoring polynomials, what is the green common factor for the 1st two train cars and the gre
koban [17]

The completely factored expression of 2x^2 + 4x + 3xy + 6y is (2x + 3y)(x + 2)

<h3>How to factor the polynomial?</h3>

The expression is given as:

2x^2 + 4x + 3xy + 6y

Group the expression into two

[2x^2 + 4x] + [3xy + 6y]

Factor out each group

2x(x + 2) + 3y(x + 2)

Factor out x + 2

(2x + 3y)(x + 2)

Hence, the completely factored expression of 2x^2 + 4x + 3xy + 6y is (2x + 3y)(x + 2)

Read more about factored expression at:

brainly.com/question/723406

#SPJ1

7 0
1 year ago
25 Points!!! Help plzz!! Will give Brainliest!!!
Lady_Fox [76]

Answer:

Option C : ASA

Step-by-step explanation:

Side WS Lies between ∠W and ∠S

Side NT lies between ∠N and ∠T

Hence the theorem which supports the congruency  of the two triangles

is ASA

Angle - Side - Angle

3 0
2 years ago
Shreya's Bikes rents bikes for $15 plus $4
Nady [450]

Answer:

A, 8

Step-by-step explanation:

Use the equation 15+4x=47

Subtract 15 from both sides to get

4x=32

divide to get 8

x=8

3 0
3 years ago
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