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2 years ago

PLEASE HELP!!

Mathematics

2 answers:

Rasek [7]2 years ago

8 0

Answer:

supplementary

Step-by-step explanation:

cuz other guy said that

JulijaS [17]2 years ago

3 0

Answer:

supplementary

Step-by-step explanation:

the sum of two supplementary angles is 180°. They lie in a straight line.

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AysviL [449]

It’s d, looks like you got it already! With ratios, just pay attention to not only the numbers but order of the words as well, so you can be sure the ratio follows the problem.

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2 years ago

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How to show work for 36÷6

UkoKoshka [18]

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3 years ago

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The length (in centimeters) of a typical Pacific halibut t years old is approximately f(t) = 200(1 − 0.956e−0.18t). Suppose a Pa

horsena [70]

Answer:

7.2 years

Step-by-step explanation:

$f(t) =200(1 - 0.956e^{-0.18t})$

where f(t) is the length and t is the number of years old

given the Mike measures 148 cm, we need to find out the age

So we plug in 148 for f(t) and solve for t

$148 =200(1 - 0.956e^{-0.18t})$

divide both sides by 200

$\frac{148}{200} = 1 - 0.956e^{-0.18t}$

Now subtract 1 from both sides

$-0.26= - 0.956e^{-0.18t}$

Divide both sides by -0.956

$\frac{0.26}{0.956} =e^{-0.18t}$

Now take ln on both sides

$\frac{0.26}{0.956} =e^{-0.18t}$

$ln(\frac{0.26}{0.956} )=-0.18tln(e)$

$ln(\frac{0.26}{0.956} )=-0.18t$

divide both sides by -0.18

t=7.2

So 7.2 years

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2 years ago

What is the approximate distance between the points (-5, 1) and (-2, 3) on a coordinate grid?

kherson [118]

B. The answers B. You welcome :D

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3 years ago

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Please help asap I'm not sure how much time I have

BlackZzzverrR [31]

Tan 37,4 = opposite/adjacent

tan 37,4 = x/12,8
• then multiply both sides by 12,8

12,8tan 37,4 = x
Therefore x = 9, 79 x 100
= 97, 86
= 100
( I guess that’s how you can round it to the nearest hundred, please correct me if I’m wrong)

Second one:

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3 years ago