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2 years ago

Which inequality represents the graph below?

Mathematics

2 answers:

diamong [38]2 years ago

7 0

the answer is x > -2

nasty-shy [4]2 years ago

3 0

x is greater then -2 and that is the 3 one

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Solve for x. -3x 4 = -8

agasfer [191]

This question is false, there are no solutions, even if u take away the x and make it multiplication instead of a variable, still no solutions exist

5 0

3 years ago

Find the slope of the line that passes through the

Lana71 [14]

Answer:

The slope of the line that passes through the points is 0 slope. That is B is the answer.

7 0

3 years ago

on a mathematics test, Mary scored 27 points out of a possible 60 points. what was her percentage mark?

Oksana_A [137]

Answer:

45%

Step-by-step explanation:

$\frac{27}{60} \times 100 = 45\%$

4 0

2 years ago

Read 2 more answers

Alana earnerd money doing chores. Her grandmother agreed to add $4.00 to the amount Alana earned and then give her half of that

vitfil [10]

Answer:

Hence amount of Alana's donation is $4.5.

Step-by-step explanation:

Amount of Alana's donation = x

Her grandmother agreed to add $4.00 to the amount Alana earned.

So new amount of money = (x+4)

She gives only half of the sum which is (x+4)/2.

She gave her $4.25 so both values must be equal.

$\frac{\left(x+4\right)}{2}=4.25$

$x+4=4.25*2$

$x+4=8.5$

$x=8.5-4$

$x=4.5$

Hence amount of Alana's donation is $4.5.

6 0

3 years ago

Find the balance in the account after the given period.

Lapatulllka [165]

Answer:

balance after 4 years = $4502

Step-by-step explanation:

Formula to get the final amount when compounded annually is,

Final amount = $\text{Principal amount}\times (1+\frac{r}{n})^{nt}$

Here, r = rate of interest

n = number of compounding per year

t = Duration of investment

From the given question,

Final amount = $4000(1+\frac{0.03}{1})^{(1\times 4)}$

= $4000(1.03)^4$

= 4502.0352

≈ $4502

Therefore, balance after 4 years = $4502

8 0

2 years ago