Clare was solving an equation, but when she checked her answer she saw her solution was incorrect. She knows she made a

1 answer:

5 0

When distributing the negative to the (5-9y) you need to distribute it to both the 5 and the -9 so your 9 should be positive now. So it should be 72+24y = 4y-5+9y

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Which is the correct simplified form of the expression x^1/2y^-1/3/x^1/4y^1/2

vivado [14]

Answer : x^1/2 y -1/3/x^/4 cdot y^1/2= y^1/3

Step-by-step explanation: Hope this helps !!!

Plz give me 5 star & thanks! :}

5 0

3 years ago

The histogram below shows information about the number of books students read in a month:

TiliK225 [7]

This information provides the number of students who read a certain range of books. Those ranges are provided 0 to 4 (inclusive) 5 to 9 and 10-14.

Since 9 books or more covers two bins, this cannot be the answer.

The information doesn't offer specific values just ranges, so both the mean and median cannot be determined.

So the answer is C, the number of students who read 4 books or fewer.

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3 years ago

Read 2 more answers

Is ABC=XYZ? PLEASE HELP!!

statuscvo [17]

Yes ur correct
ABC=XYZ

Because C and Z stay the same so just flip the shape n point A is small and X is small so they go together and B and Y r pointing out they go together

6 0

3 years ago

To use an automated teller machine at a certain bank, you must enter a 4-digit code, using the digits 0 dash 9. How many 4-d

oksian1 [2.3K]

Answer:

100000 4-digit codes

Step-by-step explanation:

using the digits 0 dash 9, we want to pick 4 digits code.

The total number of digits available for us to pick from is 10(0 to 9 has 10 digits). We want to pick the 4 digits code and repetition is allowed. This is a case where we apply permutation with repetition. It is different when repetition is not allowed. It gives more possible outcomes than when repetition is not allowed. We will apply the formula, n^r

Where n is the total number of digits we want to choose from and it is equal to 10

r is the number of digits we can choose and it is equal to 4.

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= 10^4 = 100000

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3 years ago

Factor completely 6x^2 − 11x − 10.

guapka [62]

Answer:

(3x+2)(2x-5)

Step-by-step explanation:

you can use process of elimination on this one just distribute the equations:

3x(2x-5)+2(2x-5)

6x^2-15x+4x-10 <------ Combine like terms

6x^2-11x-10

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3 years ago