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2 years ago

Point A is at -3 on a number line, and point B is at 5. what is AB?

Mathematics

1 answer:

Simora [160]2 years ago

4 0

Answer:

so you are starting at -3 then going to 5 it 8 is the length of the line 8 is the answer

Step-by-step explanation:

-2 -1 0 1 2 3 4 5

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What was the equation of the graph below before it was shifted to the right 1 unit? (equation was g(x)=(x-1.5)^3-(x-1.5))

harina [27]

If graph of the function y=f(x) was shifted to the right 1 unit, then you got new function y=f(x-1).
Reversly, if you have the function $g(x)=(x-1.5)^3-(x-1.5)$ that is obtained by shifting to the right 1 unit, then the initial function was

$g(x+1)=(x+1-1.5)^3-(x+1-1.5), \\ g(x+1)=(x-0.5)^3-(x-0.5)$ .
Answer: Correct choice is D.

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2 years ago

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yan [13]

Answer:

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Step-by-step explanation:

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3 years ago

You have 8 times as many dimes as nickels. You have 18 dimes

fenix001 [56]

Answer:

$1.70

Step-by-step explanation:

Let the number of nickels be $x$ .

Thus, by the problem statement, the number of dimes is [/tex] 8 \cdot x = 8x. [/tex]

Therefore, there are $8x + x = 9$ coins in total. To find what $x$ is, we need to solve the equation $9x = 18.$ This can be done by dividing both sides by $9$ which gives $x=2$ . Plugging these values in tells us that there are $2$ nickels and $16$ dimes. (Test it out!) Thus, the nickels are worth $2 \cdot 5 = 10$ cents and the dimes are worth $16 \cdot 10 = 160$ cents, so in all, you have $10 + 160 = 170$ cents which is $1.70.

Hope this helps :)

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1 year ago

Marge cut 16 pieces of tape for mounting pictures on posterboard each piece of tape is 3/8 inches long how much tape did Marge u

daser333 [38]

Answer:

6 inches of tape

Step-by-step explanation:

To find the total amount of tape that Marge used, you can take the measure of each piece ( $\frac{3}{8}$ ) and multiply by the total number of pieces cut (16):

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So, Marge used 6 inches of tape altogether.

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2 years ago

Which of the following are factors of 6x^2+30x-36

attashe74 [19]

I think the answer is 3,2, x+6, and x+2 because the common factor is 6. Hope this helps.

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3 years ago

Point A is at -3 on a number line, and point B is at 5. what is AB?​

Point A is at -3 on a number line, and point B is at 5. what is AB?