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3 years ago

Please help and explain I don’t get it

Mathematics

2 answers:

nadya68 [22]3 years ago

8 0

Answer:

.83 repeating

Step-by-step explanation: the answer is .83 repeating (which is the linje over the three. aka the answer is D. Have a great day!!

VMariaS [17]3 years ago

3 0

The answer is d, when you divide 45 by 54 you get 0.833333333333.... the line above the 3 means that there is infinite number of threes

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Find the values of x and y.

rewona [7]

Answer:

x=18 y=2.5

Step-by-step explanation:

Step 1- 11x+10=9x-26

-9x -9x

Step 2- 2x+10=-26

-10 -10

Step 3- 2x/2=36/2

Conclusion- x=16

Step 1- 7y+5=9y

-7y -7y

Step 2- 5/2=2y/2

Conclusion- y=2.5

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4 years ago

Ms. Delgado wants to purchase a new home valued at $141,000.

DedPeter [7]

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3 years ago

(35 points) Fred played golf and for the past 5 times had a score of 72, 79, 73, 81, and 70. What was his average score? A. 75 B

harkovskaia [24]

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5 0

3 years ago

Read 2 more answers

This is all the points i have left please help please with either

nekit [7.7K]

Answer:

For question 26 the answer is ( 9^210 )

For question 27 the answer is ( 24 )

Step-by-step explanation:

For question number 26: try on the scientific calculator the equation you have pictured it will give you a very long number beginning with 《 2459953978》

Then put the the 9^210 on the calculator and click ( =) if it didn't work try clicking S》D then you will get the same long number Count at least the first 6 numbers for assurance

For question number 27 :The volume of a right cone is given by 

 $v = \frac{1}{3} \pi \ \: {r}^{2} h$ 

 Here, you only know the value of one of the variables, V, so you'll need to use the information in the question to somehow write r and h in terms

If the cone is three times as wide at the base as it is tall, then call the diameter 3x and the height of the cone one-third of that, or x. The volume formula calls for the radius, which is half the diameter, or

 $\frac{3x}{2}$ 

Substitute these values into the formula and solve for x:

$384\pi = \frac{1}{3} \pi {( \frac{3}{2}\pi) }^{2} x \\ 384 = ( \frac{1}{3} )( \frac{9}{4} {x}^{2} )x \\ 384 = \frac{3}{4} {x}^{3 } \\ 512 = {x}^{3 } \\ \sqrt[3]{512} = x \\ 8 = x \\$

The question asks for the diameter of the base, which is 3x = 3(8) = 24.

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3 years ago

A restaurant is giving away 1 of 5 different toys with its

In-s [12.5K]

All of the toys would be given out theoretically and 1 extra of the 5 toys would be given out in total.

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3 years ago