Ask question

Ask question

All categories

2 years ago

11

frankie earned $43,720 last year. if social security tax is $6.20 tax per $100 earned, then how much social security did they pa

y last year?

1 answer:

AnnZ [28]2 years ago

5 0

Answer:

$2,710.64

Step-by-step explanation:

Divide 43,720 by 100 so you know how many groups of 200s you have. Because it's 6.20 for each 100.

437.2

Do 6.20 times 437.2 to get your answer.

$2,710.64

You might be interested in

Helllllppppp!!! ASAP

charle [14.2K]

All real numbers D.)

4 0

4 years ago

Read 2 more answers

Write an expression for "the difference of 10 and x."

Liono4ka [1.6K]

10 - x = d (d= difference of 10 and x)

I think this right, sorry if it's wrong :/

7 0

4 years ago

Read 2 more answers

The volume of a certain right circular cylinder is 16. A larger circular cylinder has radius 25% greater and height 50% greater

san4es73 [151]

Answer:

$V_2 = 37.5$

Step-by-step explanation:

Given

$Volume = 16$

Represent the height of the smaller cylinder with h and its radius with r.

The height (H) of the larger cylinder is

$H = h + 50\% * h$

And the radius (R) is;

$R = r + 25\% * r$

Required

Determine the volume of the larger cylinder

Volume of the smaller cylinder is:

$V_1 = \pi r^2h$

Substitute 16 for V1

$16 = \pi r^2h$

While the volume of the larger cylinder is:

$V_2 = \pi R^2H$

We have that:

$H = h + 50\% * h$ and $R = r + 25\% * r$

--------------------------------------------------------------------------------------------------------------

Simplify both expressions

$H = h + 50\% * h$

$H = h + 0.50*h$

$H = h + 0.50h$

$H = 1.50h$

$R = r + 25\% * r$

$R = r + 0.25*r$

$R = r + 0.25r$

$R = 1.25r$

--------------------------------------------------------------------------------------------------------------

Substitute values for R and H in $V_2 = \pi R^2H$

$V_2 = \pi * (1.25r)^2 * 1.50h$

$V_2 = \pi * 1.5625r^2 * 1.50h$

Collect Like Terms

$V_2 = 1.50 * 1.5625* \pi*r^2 * h$

$V_2 = 2.34375* \pi*r^2 * h$

$V_2 = 2.34375* \pi r^2h$

Recall that: $16 = \pi r^2h$

$V_2 = 2.34375* 16$

$V_2 = 37.5$

<em>Hence, the volume of the larger cylinder is 37.5</em>

8 0

3 years ago

Refer to the equation 2x − 6y = 12.

Olin [163]

Answer:

66

Step-by-step explanation:

5 0

3 years ago

Hello! I need help please answer these correctly thanks in advance

lana [24]

Answer:

1a the square root of 37

1b the same as a

2 y=3x+2

Step-by-step explanation:

a and b use the distance formula

for number 2 use rise over run to find the slope and find where the line intersects to find the y intercept.

Hope this helps :)

8 0

3 years ago