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4 years ago

Could someone explain to me how to answer this question.

Mathematics

2 answers:

lyudmila [28]4 years ago

6 0

1/6(9/9)+8/8
1/6+1
7/6

Paul [167]4 years ago

5 0

1/6 ( $\sqrt{81}$ / 3^2) + 2^3 / |-8|

Let's simplify some things first:
The square root of 81 is 9.
3^2 = 9
2^3 = 8
|-8| = 8

1/6 (9/9) + 8/8

1/6(1) + 1

1/6 + 1 = 7/6

The answer is 7/6, or 1 and 1/6

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Give a list of three rational numbers eat in a different form

alexira [117]

I guess you mean 'each'.
They could be:-
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2 , 1/2 and 0.3

4 0

3 years ago

Help me find the answer

disa [49]

To find the surface area of a prism (or any other geometric solid) we open the solid like a carton box and flatten it out to find all included geometric forms. To find the volume of a prism (it doesn't matter if it is rectangular or triangular) we multiply the area of the base, called the base area B, by the height h.

Here you like I said I would help if I did it so here

Hope this helps

Don't forget to rate and thanks me

3 0

4 years ago

A ride in an amusement park features a swinging ship suspended from a height of 50 feet. The motion of the ship can be modeled b

il63 [147K]

Answer: The first and last options are correct.

f(x) = pi/4 cos (pix/5 - pi/2)

f(x) = pi/4 sin (pix/5)

Step-by-step explanation

The graph shows that A = pi/4.

B = 10, so the period = 2pi/10 = pi/5.

sin and cos are cofunctions, so a phase shift of -pi/2 makes the two functions equal to each other.

Hope this helps :)

8 0

3 years ago

You shuffle a standard 52 card deck of cards, so that any order of the cards is equally likely, than draw 4 cards. How many diff

galina1969 [7]

Answer:

270725 different ways

Step-by-step explanation:

The problem tells us that the order of the letters does not matter. Therefore, in the combination the order is NOT important and is signed as follows:

C (n, r) = n! / r! (n - r)!

We have to n = 52 and r = 4

C (52, 4) = 52! / 4! * (52-4)! = 52! / (4! * 48!) = 270725

Which means that there are 270725 different ways in total to make that raffle

7 0

4 years ago

Jake owns stock in a high-tech firm. Each share is currently valued at $61 per share, which is 22% more than Jake paid to purcha

ratelena [41]

The price per share of the stock of the high-tech firm that was purchased by Jake is $50.

<h3>What is the price per share?</h3>

Percentage is a measure of frequency that calculates the fraction of an amount out of hundred.

What is the price per share of the stock purchased by Jake = current value / ( 1 + percentage increase)

61 / 1.22 = $50

To learn more about percentages, please check: brainly.com/question/25764815

#SPJ1

3 0

2 years ago