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NeX [460]
2 years ago
5

Am i correct? PLEASE HELP THANKYOU

Mathematics
2 answers:
GrogVix [38]2 years ago
6 0
You are correct

12.2^2 x 3.14 x 6.1 = 2850.9
vladimir2022 [97]2 years ago
4 0
The formula is pi•r^2•h so
pi•12.2^2•6.1
pi•907.924
=2850.9
so you are correct
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A video game that is $54.99 how much is the sales tax on the game and what is the price including taxes
Mamont248 [21]

The sales tax depends on which state you live in. For example, in Texas, the sales tax is 8.14%. Therefore the game would be $59.47.

7 0
3 years ago
A recipe calls for 2 cups of flour to make 24 cookies. write and solve a proportion to find how much flour is needed to make 54
bekas [8.4K]
2 cups of flour          x cups of flour
––––––––––––   =   –––––––––––––
24 cookies                 54 cookies

cross multiply
2*54=24x
24x=108
x=4.5

4.5 cups of flour

8 0
2 years ago
The length of CD is 12 units C’D’ is the image of CD under a dilation with a scale factor of n.Which of these are true?
Korvikt [17]

Answer: FIrst option, Fourth option and Fifth option.

Step-by-step explanation:

First it is important to know the definition of "Dilation".

A Dilation is defined as a transformation in which the Image (which is the figure obtained after the transformation) and the Pre-Image (this is the original figure, before the transformations) have the same shape, but their sizes are different.

If the length of CD is dilated with a scale factor of "n" and it is centered at the origin, the length C'D' will be:

C'D'=nCD=(n)(12\ units)

Therefore, knowing this, you can determine that:

1. If n=\frac{3}{2} , you get:

C'D'=(\frac{3}{2})(12\ units)=18\ units

2. If n=4, then the length of C'D' is:

C'D'=(4)(12\ units)=48\ units

3. If n=8, then:

C'D'=(8)(12\ units)=96\ units

4. If n=2, then, you get that the lenght of C'D' is:

C'D'=(2)(12\ units)=24\ units

5. If n=\frac{3}{4}, the length of C'D' is the following:

C'D'=(\frac{3}{4})(12\ units)=9\ units

8 0
3 years ago
Jim owns stock in Gamma Vision Inc. That company announces that it will split its stock with three new shares per two old shares
ruslelena [56]

Answer:

<u>The correct answer is C. 600 shares worth $16.67 each </u>

Step-by-step explanation:

1. Let's review the information provided to us to answer the question correctly:

Number of old shares Jim owns in Gamma Vision Inc = 400

Value of each share = $ 25

Ratio of new shares : old shares after the split = 3:2

2. How many shares will he have after the split and how much will each be worth? Select the best answer from the choices provided.

A. Let's use the ratio provided to calculate the number of new shares Jim will own, this way:

New shares = 400 * 3/2 = 1,200/2 = 600

B. Let's calculate the price of the new share, this way:

The total value of the new shares should be the same than the total value of the old shares, then:

400 * 25 = 600 * x

10,000 = 600x

x = 10,000/600 = 16.67

<u>The correct answer is C. 600 shares worth $16.67 each </u>

3 0
3 years ago
On any given day, the number of users, u, that access a certain website can be represented by the inequality |125-u|&lt;30
timofeeve [1]

Answer:

Step-by-step explanation:

it means that

125-30 < u < 125+30 so

95 < u < 155

it gives ]95,155[

7 0
3 years ago
Read 2 more answers
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