Jaden sings in the school choir. The choir has 54 members. Two thirds of the members are girls. How many girls are in the choir?

Mathematics

2 answers:

Alika [10]2 years ago

7 0

Answer:

36 girls are in the choir

Step-by-step explanation:

Nuetrik [128]2 years ago

4 0

answer:

sbs:

divide 56 by 3 and multiply it 2

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Simplify the expression <img src="https://tex.z-dn.net/?f=%5Cfrac%7B-5%2Bi%7D%7B2i%7D" id="TexFormula1" title="\frac{-5+i}{2i}"

Fudgin [204]

Answer:

1/2 + 5/2 i

Step-by-step explanation:

(-5+i) i

---------* --------

2i i

cannot have i in the denominator so we multiply by i

(-5+i) i -5i + i^2

---------* -------- = ----------------

2i i +2i^2

remember i^2 = -1

-5i + -1 -1 -5i

= ---------------- = ------------------

+2(-1) -2

get rid of the negative in the denominator by multiplying the top and bottom by -1

(-1 -5i) * -1

= ------------------

-2*(-1)

(1 +5i)

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6 0

2 years ago

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Georgia [21]

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