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Bingel [31]
2 years ago
5

Evaluate n2-m; use m=7, and n=8

Mathematics
2 answers:
Fynjy0 [20]2 years ago
6 0

Answer:

9

Step-by-step explanation:

alexdok [17]2 years ago
5 0

Answer:

9

Step-by-step explanation:

(8)*2-7

16-7

9

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I WILL MARK BRAINLIEST
11111nata11111 [884]

Answer:

I think the answer would be the very first one.

they all need to have '' ( ) '' in them.

if a number is outside of that, it needs to at least have a letter beside the number

here's an example

Factored form:

2x(x + y)

not factored:

2(x - y)

but for the first one, it's correct from the rest of them.

7 0
3 years ago
 
stepan [7]

Answer:

The probability of selecting a family with exactly one male child is 1/4 or 0.25.

Step-by-step explanation:

Given in the question,

possible outcomes for the children's genders

{FFFF, FFFM,​ FFMF, FMFF,​ MFFF, MFFM,​ MFMF, MMFF,​ FFMM, FMFM,​ FMMF, FMMM,​ MFMM, MMFM,​ MMMF, MMMM}

= 16

To find,

the probability of selecting a family with exactly one male child

<h3>Probability = favourable outcomes / possible outcomes</h3>

favourable outcomes = {FFFM,​ FFMF, FMFF,​ MFFF}

                                    = 4

Probability = 4 / 16

                  = 1 / 4

                  = 0.25    

4 0
3 years ago
Read 2 more answers
Qual é o coeficiente linear da funçao f(x) =2x - 1?
raketka [301]

Resposta: f ^ (- 1) (x) = (1/2) x-1/2

7 0
3 years ago
Mallorie has $3 in her wallet.If this is 10% of her monthly allowance, What is her monthly allowance?
Mekhanik [1.2K]
Her monthly allowance is $30! hope this helped

8 0
3 years ago
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At the movie theater child admission is $5.30 an adult admission is nine dollars on Friday twice as many adult tickets as child
enot [183]

80

probably would be the answer


3 0
3 years ago
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