1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Anni [7]
3 years ago
8

What is 40% of $20? Show your work.

Mathematics
2 answers:
bekas [8.4K]3 years ago
8 0

Answer:Thus, a product that normally costs $20 with a 40 percent discount will cost you $12.00, and you saved $8.00. You can also calculate how much you save by simply moving the period in 40.00 percent two spaces to the left, and then multiply the result by $20 as follows: $20 x . 40 = $8.00 savings.

Step-by-step explanation:

Ket [755]3 years ago
3 0

Answer:

$8

Step-by-step explanation:

0.4 times 20 equals 0.8

times by 10  =8

You might be interested in
What is the value of' x'?
belka [17]

Answer:

7..the way you worded the options was confusing

3 0
2 years ago
There are 24 girls in a class. The ratio of girls to boys is 3:8.
dangina [55]

Answer:

64 boys.

Step-by-step explanation:

There are 3 girls for every 8 boys.

24/3 = 8

8 * 8 = 64

7 0
3 years ago
NASA cameras film a rocket launcher vertically from the launch pad, 3 miles away. When the angle between the camera and the grou
Nimfa-mama [501]
The height of the rocket is found in terms of the angle as
.. h/(3 mi) = tan(θ)
.. h = (3 mi)*tan(θ)

Then the rate of change of height (vertical velocity) is
.. h' = (3 mi)*sec(θ)^2*θ'
.. h' = (3 mi)*4*(1.5 rad/min)
.. h' = 18 mi/min

The rocket's velocity is 18 miles per minute at that moment.
8 0
3 years ago
What is the equation of the line that passes through the point (-8,1) and has a slope of -3/4
ioda

Answer:

y=-3/4-5

Step-by-step explanation:

plug in ordered pair  1= -3/4(-8)+b

solve for b. b= -5

plug in to y=mx+b

3 0
3 years ago
Read 2 more answers
Given a circle with a radius of 2, which is the length of an arc measuring 75 degrees?
WARRIOR [948]
\bf \textit{arc's length}\\\\
s=\cfrac{r\theta\pi }{180}\qquad 
\begin{cases}
\theta=\textit{angle in degrees}\\
r=radius\\
---------\\
r=2\\
\theta=75
\end{cases}\implies s=\cfrac{2\cdot 75\cdot \pi }{180}
3 0
3 years ago
Other questions:
  • Solve the system of equations by substitution.<br> y = 8<br> X – 2y + 3z = 3<br> 3x + 3y – 2z = 15
    6·1 answer
  • How do you solve this 24ty-18t+4y-3 in factoring using GFC
    8·1 answer
  •  PLEASE HELP ME!!!!!!!!!!!This figure consists of two semicircles and a rectangle. What is the perimeter of this figure? Use 3.1
    11·1 answer
  • Order least to greatest 0.5,3/16,0.75,5/48
    15·2 answers
  • Order the ratios from least to greatest:<br><br> 7:2, 12:4, 20:6, 21:14, 10:5
    10·2 answers
  • What is the sum<br><br> 56+90=_____
    5·2 answers
  • What is the cost of 1 pound of grapes? Enter the answer in the box.
    10·2 answers
  • Help pls i will mark u brainliest if u answer both 13 and 14
    13·1 answer
  • . Among all of the pairs of numbers whose sum is 14, find the pair with largest product. What is the product​
    10·1 answer
  • The definition of opposite integers?!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!