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3 years ago

3. Which of the following does NOT represent a

Mathematics

1 answer:

Karolina [17]3 years ago

8 0

Answer:

The second set.

Step-by-step explanation:

Consider the first set of ordered pairs.

For an increase of 9 is the x-values the y values increases by 1.

In the case of the second set the increase in y values compared with increase in y values is different:

x = 2-0 = 2, y = 10- 0 = 10. That is 5 units of y for every unit of x.

x = 5-2 = 3, y = 13-10 = 3. That is 1 unit of y for every 1 unit of x.

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I = $60, P = $750, r = 4%, t = ?. Find the amount of time

Anuta_ua [19.1K]

Answer:

The time required to accumulate simple interest of $ 60.00

from a principal of $ 750.00 at an interest rate of 4% per year is 2 years.

Step-by-step explanation:

Given

Interest I = $60

Principle P = $750

Interest rate r = 4% = 0.04

To determine

Time period t = ?

Using the formula

I = Prt

t = I / Pr

substitute I = $60, P = $750 and r = 0.04 in the equation

t = 60 / ( 750 × 0.04 )

t = 2 years

Therefore, the time required to accumulate simple interest of $ 60.00

from a principal of $ 750.00 at an interest rate of 4% per year is 2 years.

5 0

2 years ago

Please help ME PLEASEEE

saw5 [17]

Answer:

3x² + 2x + 3 / b

Step-by-step explanation:

This is the correct answer. Hope this helps

5 0

2 years ago

What is the value of -2.4 /1.5?<br> A -1.6<br> B. 1.6<br> C. -0.9

Digiron [165]

Answer: -1.6

-2.4 divided by 1.5 is -1.6

4 0

3 years ago

Marie is bringing bagels and cream cheese to school as a birthday snack for her class. The cost of b bagels and c packages of cr

Trava [24]

So you have to plug in the amount to the cost making you problem look like this:
0.85(30)+2.5(2)
25.5+5=30.5

8 0

3 years ago

Nicolas has $6,500 to deposit into an account which earns 3.25% interest compounded annually. How interest will he have earned a

agasfer [191]

We have been given that Nicolas has $6,500 to deposit into an account which earns 3.25% interest compounded annually. We are asked to find amount of interest earned at the end on 8 years.

We will use compound interest formula to solve our given problem.

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

A = Final amount,

P = Principal amount,

r = Annual interest rate in decimal form,

n = Number of times interest is compounded per year,

t = Time in years.

$3.25\%=\frac{3.25}{100}=0.0325$

$A=6500(1+\frac{0.0325}{1})^{1\cdot 8}$

$A=6500(1+0.0325)^{8}$

$A=6500(1.0325)^{8}$

$A=6500(1.2915775352963673)$

$A=8395.253979$

Now we will subtract principal amount from final amount to find amount of interest as:

$\text{interest}=8395.253979-6500$

$\text{interest}=1895.253979\approx 1895.25$

Therefore, Nicolas would have earned $1895.25 in interest at the end of 8 years.

7 0

2 years ago