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solmaris [256]
3 years ago
14

How many solutions does this equation have?

Mathematics
1 answer:
Greeley [361]3 years ago
4 0

Answer:

No solution

Explanation:

-4+19-7f = -15-7

cancel terms on both sides ( add 7f on both sides)

Calculate the sum

-4+19= -15

-4+19=15

15 = -15

The statement 15 = -15 is false so there is no solution :)

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Margo missed 24.6% of the free throw shots in a season During the season she took a total of 90 free throw shots. Which, of the
adoni [48]

Answer:

  C.  22

Step-by-step explanation:

The problem statement tells you ...

  missed = 24.6% × 90

  = 0.246 × 90 = 22.14

The best estimate among the answers given is 22, choice C.

_____

<em>Comment on the problem statement</em>

The percentage given is supposedly computed from the number of shots attempted and missed <em>this season</em>. The ratio 22/90 would give a percentage rounded to 24.4%, not 24.6%.

24.4% of 90 is 21.96, closer to 22.

7 0
3 years ago
30 POINTS PLS HELP!!!
Kisachek [45]

Answer:

C) 66

Step-by-step explanation:

We must follow PEMDAS which stands for:

P- Parenthenses

E- Exponents

M- Multiplication left to right

D- Division left to right

A- Addition left to right

S- Subtraction left to right

Parenthenses: 4^3+2(1)

Exponents: 64+2(1)

Multiplication: 64+2

Addition: 66

So the correct choice is C

8 0
3 years ago
Read 2 more answers
Darius is considering renting an apartment or buying a house. The apartment he likes is $1,175 per month. The house would have a
Shkiper50 [21]

Answer:

He will spend 282,000$ for rent of the apartment in 20 years.

He will spend 288,000$ on mortgage for the house in 20 years.

Step-by-step explanation:

Apartment:

1,175$ x 12 months= 14,100$

14,100$ x 20 years= 282,000$

House:

1,200$ x 12 months= 14,400$

14,400$ x 20 years = 288,000$

:))

3 0
3 years ago
Tyreek and his 4 friends equally split 3cups of juice. How much juice does each person get?​
lyudmila [28]

Answer:

\frac{3}{5} or 0.6 of a cup of juice

Step-by-step explanation:

Divide 3 by 5:

3/5

= 0.6

So, each person would get \frac{3}{5} or 0.6 of a cup of juice.

5 0
3 years ago
Calcule o montante obtido, através da capitalização composta, pela aplicação de R$2.000,00 por um ano e meio a uma taxa de juros
mel-nik [20]

Answer:

R$2.122,42

Step-by-step explanation:

Assumindo que a capitalização ocorre semestralmente, a fórmula que descreve o valor futuro (F) de um investimento (P) após 'n' semestres a uma taxa de juros 'i' é:

F=P*(1+i)^n

Aplicando P= R$2.000,00, n= 3 semestres e i = 0.02:

F=2000*(1+0.02)^3\\F=R\$2.122,42

O montante obtido é R$2.122,42.

7 0
4 years ago
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