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2 years ago

Please help meeee with this problem

Mathematics

2 answers:

kaheart [24]2 years ago

8 0

The picture is all black perhaps maybe it was because of the flashlight

Marysya12 [62]2 years ago

5 0

Answer:

Sry but

Step-by-step explanation:

I see nothing but blackness may you please resend it?

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Solve 18 > 12 + 2. Graph the solution.

Whitepunk [10]

Answer:

Step-by-step explanation:

Decimal Form:

3.5

Mixed Number Form:

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2 years ago

Solve fI the one variable using the distriputive property <br> -6(2+a)=-48

Sloan [31]

Distribute
-12 -6a = -48
Add 12 to isolate -6a
-6a = -36
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a = 6

6 0

2 years ago

allen has a debt of 500$.He owes equal amounts to 10 different people. Express his debt to one person as a negative number.

SOVA2 [1]

-50 because if he owes 10 different people the same amount it would be -50 because he owes them money

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2 years ago

What is 3.4 dropped to 28%

Katyanochek1 [597]

Answer:

28/100×3.4

0.28×3.4

0.952

8 0

2 years ago

Read 2 more answers

7. There are 12 singers auditioning for the school musical. In how many ways can the director choose first a lead singer and the

Finger [1]

Answer: The director can choose first a lead singer and then a stand-in for the lead singer in 132 ways.

Step-by-step explanation:

Given : The total number of singers auditioning for the school musical.= 12

The director wanted choose first a lead singer and then a stand-in for the lead singer.

We use Permutations here because order of selecting the singers matters.

The number of permutations of selecting r things out of n things = $^nP_r=\dfrac{n!}{(n-r)!}$

Similarly , the number of ways to select 2 singers in an order from 12 singers

$^{12}P_{2}{=\dfrac{12!}{(12-2)!}$

$=\dfrac{12\times11\times10!}{10!}=132$

Hence, the director can choose first a lead singer and then a stand-in for the lead singer in 132 ways.

8 0

2 years ago