3 years ago

What is the equation in slope-point form of the line passing through (-2,1) and (4,13)

Mathematics

1 answer:

Ronch [10]3 years ago

3 0

Answer:

b is the answer

Step-by-step explanation:

the picture is shown

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Select the correct answer.

vovangra [49]

Answer:

Step-by-step explanation:

think of the ratios as equivalent fractions. 2 over 14 is NOT equal to 3 over 42.

6 0

3 years ago

What is the present value of $3,000 per year for 9 years discounted back to the present at 10 percent?

Studentka2010 [4]

Answer:

$17,277.07

Step-by-step explanation:

Present value of annuity is the present worth of cash flow that is to be received in the future, if future value is known, rate of interest is r and time is n then PV of annuity is

PV of annuity = $\frac{P[1-(1+r)^{-n}]}{r}$

= $\frac{3000[1-(1+0.10)^{-9}]}{0.10}$

= $\frac{3000[1-(1.10)^{-9}]}{0.10}$

= $\frac{3000[1-0.4240976184]}{0.10}$

= $\frac{3000(0.5759023816)}{0.10}$

= $\frac{1,727.7071448}{0.10}$

= 17,277.071448 ≈ $17,277.07

3 0

3 years ago

PLEASE HELP!! WILL MARK BRAINLIEST!!!

Rus_ich [418]

Answer:

that looks tuff my boy good luck

Step-by-step explanation:

7 0

3 years ago

If g(x)=3x-1 and if g(a)=7 what is the value of a?

Ierofanga [76]

Answer:

a = 8/3

Step-by-step explanation:

3a - 1 would equal 7

3a = 7 + 1

3a = 8

a = 8/3

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3 years ago

Which of the following represents "a number less ten is twenty-two"?

nadya68 [22]

10 < 22 or 22 > 10.

7 0

3 years ago