2 years ago

HELP! 7th grade math! GIVE CORRECT ANSWER AND YOU WILL GET BRAINLIEST!!

Mathematics

1 answer:

fgiga [73]2 years ago

8 0

Answer:

The answer would Be B

Step-by-step explanation:

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ASAP please it’s very important

zaharov [31]

Answer:

x = 30° and 330°

Step-by-step explanation:

Assuming the intervals is {0 , 2π} or {0° , 360°}

$tan\ x=\frac{-\sqrt{3} }{3} \\\\x=tan^{-1} (\frac{-\sqrt{3} }{3})\\\\x = -30$

So it means it lies in the 2nd and 4th quadrant because tangent is negative in the 2nd and 4th quadrant

so the two solutions are

x = 30° and 330° or

$x=\frac{\pi }{6}\ radians\ \ , \ \ \frac{11\pi }{6}\ radians$

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3 years ago

245 500 1,010 2,030<br> The sequence above can be expressed

erma4kov [3.2K]

Answer:

Step by Step Explanation:

f(n+1) = 2f(n) + 10

a = 2, k = 10

a + k = 2 + 10 = 12

7 0

3 years ago

Read 2 more answers

Convert 9.3 kribs into grees given that 4.2 kribs = 18 grees.

maria [59]

Answer:

39.9 grees

Step-by-step explanation:

Since 4.2 kribs = 18 grees

Then,

1 krib = 18/4.2 grees

9.3 kribs = (18/4.2) x 9 3

9.3 kribs = 39.9 grees.

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3 years ago

Akshat spent 3 hours each day driving to and form work. He opened an office closer to home and now drives 80 minutes to and form

anygoal [31]

3*60 = 180 minutes

80/180 = 0.44

1-0.44 = 0.56

it was a 56% decrease in commute time

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3 years ago

Worth 60 points! First two options are Can/cannon and the last two options are identical/somewhat similar/similar/different

kotykmax [81]

Where are they I answered

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3 years ago