3 years ago

ANSWER QUICK PLS 53 PTS HURRY

Mathematics

1 answer:

GalinKa [24]3 years ago

5 0

B & C

hope this helps

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Two angles are complementary. If the measure of angle 1 is 24.2○,what is the measure of angle 2?

azamat

63.8, subtract 24.2 from 90 to get your answer since complementary means 90 degrees and supplementary means 180 degrees. Hope this helped! :)

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4 years ago

If a rat grows 1.5 inches a year, how many years will it take the rat to grow to 12.3 inches?

vladimir1956 [14]

You would do 12.3/1.5= 8.2 years

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3 years ago

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Can someone please help me I keep getting the same answer

beks73 [17]

Answer:

(5, -20)

Step-by-step explanation:

<u>Given</u>

- 6x + y = -50
y = -4x

<u>Solution</u>

- 6x + (-4x) = -50
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x = 5
y = -4*5 = -20

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4 years ago

An arithmetic sequence has this recursive formula:

horsena [70]

Answer:

$\text{\bf{C.}}\quad a_n=4+(n-1)(-7)$

Step-by-step explanation:

An arithmetic sequence that is described by the explicit formula ...

$a_n=a_1+(n-1)d$

can also be described by the recursive formula ...

$\left \{\begin{array}{l}a_1=\text{(first term)}&a_n=a_{n-1}+d&\end{array}\right.$

Matching parts of the formulas, we see that a1 = 4, d = -7. Putting these values into the explicit formula gives ...

$a_n=4+(n-1)(-7)$

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3 years ago

(10 POINTS IF YOU ANSWER) a rectangular garden measures 5 feet by 4 feet. The length and width are both increased by the same am

WINSTONCH [101]

I think they both increased by 3 and the new dimensions is 8 ft by 7 ft

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3 years ago

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