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soldi70 [24.7K]
3 years ago
9

Someone help with this question please

Mathematics
2 answers:
Licemer1 [7]3 years ago
6 0

Answer:

D

Step-by-step explanation:

x goes in intervals of 7 and y goes in intervals of 2

so we know that the next pair's x coordinate has to be 2 more or less from the last pair and the y coordinate has to be 7 less or more than the last pair (the last pairs would be (-4,-14) and (4,14)

so we can cancel out c and b because it doesnt match with the intervals

which leaves us with a and d and a is wrong because only 6 is negative and 21 is not so it wouldnt fit because the next pair has to be both negative or positive cause thats where the last two pairs ended so d is the answer

and we can check d because if you continue the relationship from (4,14) the and add 2 on hte x value  would be 6 and if you add 7 to the y value it would be 21 which is D

Levart [38]3 years ago
5 0

Answer:

D

Step-by-step explanation:

sorry if Im wrong  im really sorry

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What f(x)=5x^2+7x-3 degree
enot [183]

Answer:

Step-by-step explanation:

The degree of a polynomial is the highest exponent.  Our highest exponent is a 2, so we have a second degree polynomial.

7 0
3 years ago
plzzzzz help me I can fail algebra. on Sunday, Sean ran 5/7 of the distance he ran on Thursday (9/10). fill in the number of mil
ohaa [14]

Answer:

9/14

Step-by-step explanation:

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4 years ago
Someone help me please
MariettaO [177]

Answer:

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3 0
3 years ago
Trigonometric Identities and Applications?
alex41 [277]
21)

\bf 8cos^2(\theta )-3cos(\theta )=0\implies \stackrel{common~factor}{cos(\theta )}[8cos(\theta )-3]=0\\\\
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8cos(\theta )-3=0\implies 8cos(\theta )=3\implies cos(\theta )=\cfrac{3}{8}
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\bf \begin{cases}
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y=cos^2(x)-1
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4 0
3 years ago
Write decimal that is 10 times as greater as 0.009. please help
lawyer [7]
You multiply 0.09 by 10 and that'd equal 0.09. A number 10 times greater then 0.009 is 0.09.
3 0
3 years ago
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