Ask question

Ask question

All categories

3 years ago

14

Molly wants to buy a dress that costs $20. She has a coupon for 40% off, and there is a 10% sales tax. How much will she pay alt

ogether? Answer the questions to find out. 1. What is 40% of $20?

1 answer:

Svet_ta [14]3 years ago

7 0

Answer:

8

Step-by-step explanation:

multiply 40 x 20 which =80

then put a point after the 8 then add a 0.

Your final answer should be 40% of $20 is $8.00

You might be interested in

Find the gradient and y intercept of 3x+4y=5

noname [10]

Answer:

gradient = - $\frac{3}{4}$ , y- intercept = $\frac{5}{4}$

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given

3x + 4y = 5 ( subtract 3x from both sides )

4y = - 3x + 5 ( divide terms by 4 )

y = - $\frac{3}{4}$ x + $\frac{5}{4}$ ← in slope- intercept form

with slope m = - $\frac{3}{4}$ and y- intercept c = $\frac{5}{4}$

3 0

3 years ago

A sports equipment store rents road bikes for $23 an hour.

kobusy [5.1K]

Answer:

$24,840

Step-by-step explanation:

Please mark brainliest.

6 0

3 years ago

Find the height of a cuboid whose volume is 540cu.cm and base area is 90sq.cm

grandymaker [24]

Answer:

6 cm

Step-by-step explanation:

Vcuboid = lwh

⇒ h = Vcuboid ÷ lw

∴ h = 540 cm³ ÷ 90 cm²

⇒ h = 6 cm

6 0

3 years ago

Pls help i'll give brainlest

Darina [25.2K]

Answer: B. 183 cm^3

V = pi r^2 h/3

V = pi (5^2) (7/3)

V = pi (25) (2.33)

V = 183

7 0

3 years ago

Read 2 more answers

Which is true about the data?

Leokris [45]

Answer:

A. the slope of the best fit line would be negative

3 0

3 years ago