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2 years ago

Pppppppplllllllllllllzzzzzzzzzzzz helpppp

Mathematics

1 answer:

konstantin123 [22]2 years ago

3 0

Answer:

6.67

Step-by-step explanation:

(10 - 0)/(6.5 - 4) = 6.67

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Write the equation in slope intercept form. y + 6 = -3( x - 4)

Maslowich

Answer:

y = -3x + 6

Step-by-step explanation:

Distribute -

y + 6 = -3x + 12

Subtract 6 from both sides, final answer

y = -3x + 6

4 0

2 years ago

How can i find the slope of the line through each pair of points of (-4,7) , (-6,-4)

STALIN [3.7K]

Answer:

Use the slope formula.

Step-by-step explanation:

1. The slope formula is in the form of y2-y1/x2-x1.

2. Use one set of points as (x1, y1), and the other as (x2, y2).

3. Plug the points into the corresponding values of the slope formula.

4. Solve.

5. Your answer is -2/11.

4 0

3 years ago

What is 3 3/4 as a fraction

Nikolay [14]

15 / 4 because 3*4+3=15.the numerator 4 so 15/4 is your answer

7 0

2 years ago

What expression is equivelent to 8-5(3x-7)

steposvetlana [31]

8 - 5(3x - 7)

8 - (5.3x - 5.7)

8 - (15x - 35)

8 - 15x + 35

43 - 15x

8 0

3 years ago

25 Uma conta de gás, no valor de R$ 48,00, com

melisa1 [442]

Answer:

R$49.02

R$49.09

Step-by-step explanation:

Por não pagar a conta em dia, o valor de 2% de juros foi adicionado, o novo valor base passa a ser:

$V = 1.02*48\\V=R\$48.96$

O valor a ser pago n dias após o dia 13 de abril é dado por:

$P=48.96*(1+\frac{0.033}{100} )^n$

No dia 17 de abril, n =4 e o valor a ser pago é:

$P=48.96*(1+\frac{0.033}{100} )^4\\P=R\$49.02$

Caso n =8, o valor a ser pago seria:

$P=48.96*(1+\frac{0.033}{100} )^8\\P=R\$49.09$

6 0

2 years ago