All categories

2 years ago

Which of the following is the solution to the equation 2 over 3x = 12? (3 points)

1 answer:

4 0

$\dfrac{2}{3x} = 12$

Cross multiply:
$12 \times 3x = 2$

Multiply:
$36x = 2$

Divide both sides by 36:
$x = \dfrac{2}{36}$

Simplify:
$x = \dfrac{1}{18}$

$\boxed {\boxed {\text {Answer : }x = \dfrac{1}{18}}}$

You might be interested in

Which Roman numeral is equivalent to the number below?

In-s [12.5K]

I = 1

II = 1 + 1 = 2

V = 5

VI = 5 + 1 = 6

IV = 5 - 1 = 4

X = 10

A. XVIII = 10 + 5 + 1 + 1 + 1 = 18

B. VII = 5 + 1 + 1 = 7

C. XXVII = 10 + 10 + 5 + 1 + 1 = 27

D. XVII = 10 + 5 + 1 + 1 = 17

Answer: D. XVII

7 0

3 years ago

A regular pentagon with a perimeter of 28 inches is dilated by a scale factor of 8/7 to create a new pentagon. What is the perim

kari74 [83]

The new perimeter is 32 inches. You multiply the scale factor (8/7) by the original perimeter (28) which gives the answer of 32.

7 0

3 years ago

Solve the equation below for y 5 — y =12 6

Oxana [17]

Answer:14.4,72/6,14 2/5

4 0

2 years ago

ULLIVLY/1/2/3/assessment

zvonat [6]

<h3>The worth after 4 years is $ 680.24</h3>

Solution:

The formula for compound interest, including principal sum, is:

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

Where,

A = the future value of the investment

P = the principal investment amount

r = the annual interest rate (decimal)

n = the number of times that interest is compounded per unit t

t = the time the money is invested

From given,

n = 1 ( since interest is compounded annually)

p = 500

t = 4

$r = 8 \% = \frac{8}{100} = 0.08$

Substituting the values we get,

$A = 500(1+ \frac{0.08}{1})^{1 \times 4}\\\\A = 500(1.08)^4\\\\A = 500 \times 1.36048896\\\\A = 680.24448 \approx 680.24$

Thus the worth after 4 years is $ 680.24

3 0

3 years ago

Find X

Dima020 [189]

Answer:

x=10

Step-by-step explanation:

3x+8x=100+10

11x=110

x=110/11

x=10

5 0

2 years ago