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inessss [21]
3 years ago
6

Write and solve an equation. Three sevenths of a children's choir are boys. If there are 12 boys in the choir, how many children

, c, total are in the choir? Solve for c. Enter your answer in the box. children
Mathematics
1 answer:
Oduvanchick [21]3 years ago
8 0
It should be \frac{12}{28} so that makes c 28
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There are 34 people going on a field trip. if each car holds 4 people. how many cars will we need?
ss7ja [257]

Answer:

9 cars

Step-by-step explanation:

A car holds 4 people

For 34 people :

34 ÷ 4 = 8 1/2

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3 years ago
Which polynomial is the product of (4x+1) and (3x+2)?
maria [59]
(4x+1)(3x+2)\\\\=4x \times 3x+4x \times 2 + 1 \times 3x + 1 \times 2\\\\ = 12x^2+8x+3x+2\\\\ = 12x^2+11x+2

Answer A
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3 years ago
What are the values of x that would make the line j parallel to line k? Help me please!
vagabundo [1.1K]

Answer:

For line j to be parallel to line k, then x has to be equal to 0

Step-by-step explanation:

if line j is parallel to line k, then the two angles are equal.

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8 0
3 years ago
Jaishree studies for 5 hours daily. She devotes 2 hours of her time for science and mathematics. How muþch time does she devote
baherus [9]
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Let Time devoted for others be x

\\ \rm\Rrightarrow x+2=5

\\ \rm\Rrightarrow x=5-2

\\ \rm\Rrightarrow x=3h

8 0
2 years ago
Read 2 more answers
1. Bobbi worked 32 hours last week.
MArishka [77]

Answer:

$284.80

Step-by-step explanation:

You multiply how long she worked, 32 hours, by the amount of money she makes per hour, $8.90, to get a total of $248.80.  

3 0
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