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]
4 years ago
8

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

Mathematics
2 answers:
bekas [8.4K]4 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]4 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
The surface area of a cone is 43.75 cm2 what is the slant height of the cone ? The base diameter is 5
kramer
<span>The first step in finding the surface area of a cone is to measure the radius of the circle part of the cone. The next step is to find the area of the circle, or base. The area of a circle is 3.14 times the radius squared (<span>πr2</span><span>). Now, you will need to find the area of the cone itself. In order to do this, you must measure the side (slant height) of the cone. Make sure you use the same form of measurement as the radius.

You can now use the measurement of the side to find the area of the cone. The formula for the area of a cone is 3.14 times the radius times the side (</span>πrl<span>).

So the surface area of the cone equals the area of the circle plus the area of the cone and the final formula is given by:</span>

<span>SA = πr2<span> + πrl</span></span><span><span>
</span></span></span>


5 0
3 years ago
Which of the following is false?
Pachacha [2.7K]

A is wrong.

The hight and age are sometimes not proportional or ideal. Some kids don't develop due to health problems for example, which make them look smaller than normal. Other people might a conditions, which makes them grow to tall.

Hope it helped,

Happy homework/ study/ exam!

5 0
3 years ago
Read 2 more answers
Which binomial is a factor of 100x2 – 49?
pentagon [3]

Answer:

Step-by-step explanation:

What you have here is called "the difference of two squares"

Difference means subtraction and both 100x2 and 49 are perfect squares.

The factored form of 100x2-49 is

(10x+7)(10x-7)

Because 10x times 10x is 100x2 and 7 times 7 is 49

One factor has a + and

One factor has a -

It is a pattern worth memorizing!

So 10x + 7 is the factor you're looking for.

6 0
3 years ago
Hi this question is confusing me i need some help thankyou
erik [133]
P(2, 5) * 3.5 = P' (7, 17.5)

Q(2, 1) * 3.5 = Q' (7, 3.5)
8 0
3 years ago
Can someone help me with question 4
Delvig [45]

Make sure you remember to use the distributive property, and enter your x and y values into the equation.

-8( x - 3y)

-8(-2 - 3(-4))

-8(-2) + -8(12)

16 + (-96)             (or 16 - 96)

= -80

Hope this helps!

5 0
3 years ago
Read 2 more answers
Other questions:
  • I need to know answer to the quest
    13·2 answers
  • HELP FAST I WILL MARK BRAINLIEST Mrs. Hanger is painting the following picture of an H to hang in the entryway of her home. She
    12·2 answers
  • What is the y-intercept of the function f(x) = -2/9x+1/3?
    5·1 answer
  • Does anyone know how to work this out?
    10·2 answers
  • What is the O is this question​
    6·1 answer
  • Here are the ages (in years) of 10 professors at a college. 44, 38, 45, 34, 28, 56, 54, 28, 61, 48 What is the percentage of the
    7·1 answer
  • If p = 2 and q = 8, the value of p3 + V64 q ls____​
    15·2 answers
  • Hey can anyone please help me with these t questions asap?
    6·2 answers
  • Plz help me i will give brainliest to u and five stars and like
    11·1 answer
  • In a class of 7 students there are 4 that play soccer.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!