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Scorpion4ik [409]
3 years ago
14

Choose the equation which represents the information in the table.

Mathematics
2 answers:
miv72 [106K]3 years ago
6 0
B) y = -2x

when x = a

y = -2a

when x= 2a

y = -2(2a) = -4a

a_sh-v [17]3 years ago
6 0

Answer:

B

Step-by-step explanation:

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Mr Rourke is 5 feet and 8 inches tall. how tall is Mr Rourke in inches
antoniya [11.8K]

To figure out how many inches tall he is, first we need to figure out how many inches are in 5 feet

Since there are 12 inches in a foot, we can multiply 5 and 12

5 x 12 = 60

Then we add the 8 inches..

60 + 8 = 68

Therefore, he is 68 inches tall

Hope this helps

8 0
3 years ago
Jill, Meg, and Beth are sisters. Jill is 4 years younger than Meg. Enter an algebraic expression based on this situation. Let m
Murljashka [212]

Lets say

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Meg=m

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3 years ago
What is 0.42857142857 as a fraction?
inna [77]

Answer:

What is 0.42857142857 as a fraction?

To write 0.42857142857 as a fraction you have to write 0.42857142857 as numerator and put 1 as the denominator. Now you multiply numerator and denominator by 10 as long as you get in numerator the whole number.

0.42857142857 = 0.42857142857/1 = 4.2857142857/10 = 42.857142857/100 = 428.57142857/1000 = 4285.7142857/10000 = 42857.142857/100000 = 428571.42857/1000000 = 4285714.2857/10000000 = 42857142.857/100000000 = 428571428.57/1000000000 = 4285714285.7/10000000000 = 42857142857/100000000000

And finally we have:

0.42857142857 as a fraction equals 42857142857/100000000000

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3 years ago
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Solve the equation for  x  by finding  a ,  b , and  c of the quadratic then applying the quadratic formula

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x =  5 ± √ 17

     4

Decimal:

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3 years ago
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