All categories

3 years ago

Solve for qqq.

Mathematics

2 answers:

Anna11 [10]3 years ago

8 0

3/5=q/10
multiply both sides by 5 or cross multiply i fyou like
30/5=10q/10
6=1q
6=q

bixtya [17]3 years ago

6 0

5/3=10/Q, right? So5x2=10, which would make it 3x2=Q, so Q=6.

You might be interested in

You decide that you want to purchase a Tesla SUV. You borrow \$95,000 for the purchase. You agree to repay the loan by paying eq

liraira [26]

Using compound interest and a graphing calculator, it is found that it will take about 15 years for the loan to be paid off.

<h3>What is compound interest?</h3>

The amount of money earned, in compound interest, after t years, is given by:

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

In which:

A(t) is the amount of money after t years.

P is the principal(the initial sum of money).

r is the interest rate(as a decimal value).

n is the number of times that interest is compounded per year.

For this problem, the parameters are given as follows:

A(0) = 95000, r = 0.06, n = 12.

Hence the value of the loan after t years is:

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

$A(t) = 95000\left(1 + \frac{0.06}{12}\right)^{12t}$

$A(t) = 95000(1.005)^{12t}$

You have monthly payments of $1,200, hence the amount paid after t years is:

P(t) = 12 x 1,200t = 14400t

Then we have to solve for:

A(t) = P(t)

$14400t = 95000(1.005)^{12t}$

Which is solved in the graph below, meaning that it will take about 15 years for the loan to be paid off.

More can be learned about compound interest at brainly.com/question/25781328

#SPJ1

5 0

2 years ago

Solve x2 + 4x + 1 = 0.

docker41 [41]

Answer: Option C ( $x=-2$ ± $\sqrt{3}$ )

Step-by-step explanation:

1. To solve this problem you must use the Quadratic formula, which is used to solve quadratic equation. This formula is shown below:

$x=\frac{-b+/-\sqrt{b^{2}-4ac}}{2a}$

2. Substitute values. Then, you have:

$a=1\\b=4\\c=1$

$x=\frac{-4+/-\sqrt{4^{2}-4(1)(1)}}{2(1)}$

3. Then,you obtain the following result:

$x=-2$ ± $\sqrt{3}$

5 0

4 years ago

Error 404.

Black_prince [1.1K]

Answer:

Step-by-step explanation:

404 Error it occurs when a question is INPROPER like if it is not related to subjects it will be get deleted.

Then if a question is INCOMPLETE it will be deleted mostly it will be deleted in asking question paper this sorts of one because While asking a question paper one mention all detail like which class which board for which exam you needed question paper.

Then it also occur in answers. Some times you might think how my answer got deleted?

> If your answer does not have clear answer it will be deleted

> If your answer is copied from other websites it will be deleted

> And then if your answer is wrong it will be given an notification from moderator to EDIT your answer . If its not edited it will be deleted automatically

To resolve this first you should be always aware of the brainly rules

7 0

3 years ago

What is a value of <br>-3+19

natka813 [3]

Answer:

Step-by-step explanation:

19-3 =16

6 0

3 years ago

Read 2 more answers

A shop sells chocolate, vanilla and strawberry ice cream cones. In one day, 45% of the ice cream cones sold are vanilla and 17%

True [87]

Answer:

950

Step-by-step explanation:

As, 45% will be vanilla, and 17% will be strawberry

So chocolate will be = 38%

As, 45%+17%+38% = 100%

So 38% of 2,500 = chocolate cones

= 38/100 x 2,500 = 950

So the number chocolate ice cream cone sold is 950.

8 0

3 years ago