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3 years ago

N Which point represents the opposite of -2? D -5 -4 -3 -2 -1 0 1 2 3 4 5 Ο Α OB

Mathematics

1 answer:

mezya [45]3 years ago

8 0

The answer is D, 2. an opposite of a number is basically that number except with switched signs. if a number is positive, it’s opposite would be negative. if a number is negative, it’s opposite is positive

answer: D, 2. hope this helps :)

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A principal of $3600 is invested at 7.5% interest, compounded annually. How much will the investment be worth after 6 years?

zaharov [31]

After 6 years the investment is $5555.88

Step-by-step explanation:

A principal of $3600 is invested at 7.5% interest, compounded annually. How much will the investment be worth after 6 years?

The formula used to find future value is:

$A(t)=P(1+\frac{r}{n})^{nt}$

where A(t) = Accumulated amount

P = Principal Amount

r = annual rate

t= time

n= compounding periods per year

We are given:

P = $3600

r = 7.5 %

t = 6

n = 1

Putting values in formula:

$A(t)=P(1+\frac{r}{n})^{nt}\\A(t)=3600(1+\frac{0.075}{1})^{6*1}\\A(t)=3600(\frac{1.075}{1})^6\\A(t)=3600(1.075)^6\\A(t)=3600(1.543)\\A(t)=5555.88$

So, After 6 years the investment is $5555.88

Keywords: Compound Interest formula

Learn more about Compound Interest formula at:

#learnwithBrainly

8 0

4 years ago

When you subtract 76 by 8 and make it a pattern, then what rule can it be?

ludmilkaskok [199]

Answer:9.5

Step-by-step explanation:

5 0

3 years ago

Gabrielle's age is three times Mikhail's age. The sum of their ages is 56, what is Mikhail’s age?

4vir4ik [10]

Gabrielle's age is 3x (in which x is mikhail's age)
the sum is 56 so 3x+x=56

3x+x=56
4x=56
x=14

since x was mikhail's age, mikhail is 14 years old

6 0

3 years ago

Each of the past 8 days, Karen traveled 59.4 miles. How many miles did she travel in all?

madam [21]

Answer:

439.2 miles

Step-by-step explanation:

multiply the days she traveled to the amount of mile she traveled a day

8×59.4 =439.2 miles

6 0

2 years ago

What is the midpoints of a segment whose endpoints are (-3, 8) and (7, -2) ?

Sidana [21]

$M = (\frac{x_{1} + x_{2}}{2}, \frac{y_{1} + y_{2}}{2})$
$M = (\frac{7 - (-3)}{2}, \frac{-2 + 8}{2})$
$M = (\frac{7 - 3}{2}, \frac{6}{2})$
$M = (\frac{4}{2}, 3)$
$M = (2, 3)$

3 0

3 years ago

N Which point represents the opposite of -2? D -5 -4 -3 -2 -1 0 1 2 3 4 5 Ο Α OB​

N Which point represents the opposite of -2? D -5 -4 -3 -2 -1 0 1 2 3 4 5 Ο Α OB