4 years ago

Arctan(tan(105°)) = 105° True False

Mathematics

1 answer:

fredd [130]4 years ago

4 0

It might be false because it equals something else

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Find the surface area of a rectangular prism with a height of 4 yards, a length of 6.2 yards, and a width of 3.15 yards. Write y

andreyandreev [35.5K]

Answer:

Below.

Step-by-step explanation:

A=2(wl+hl+hw)=2·(3.15·6.2+4·6.2+4·3.15)=113.86yd²

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2 years ago

Shaggy earned an average of $112 per day for solving mysteries last week Monday through Friday. What was Shaggy total earnings l

kati45 [8]

112 x 5=560

Hay que multiplicar 112 x 5 y listo.

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3 years ago

Given two points M & N on the coordinate plane, find the slope of MN , and state the slope of the line perpendicular to MN .

telo118 [61]

Answer:

Problem 1) $m = \dfrac{1}{4}$ $slope_{perpendicular} = -4$

Problem 2) $m = \dfrac{1}{3}$ $slope_{perpendicular} = -3$

Step-by-step explanation:

$slope = m = \dfrac{y_2 - y_1}{x_2 - x_1}$

$slope_{perpendicular} = \dfrac{-1}{m}$

Problem 1) M(9,6), N(1,4)

$slope = m = \dfrac{6 - 4}{9 - 1} = \dfrac{2}{8} = \dfrac{1}{4}$

$slope_{perpendicular} = \dfrac{-1}{\frac{1}{4}} = -4$

Problem 2) M(-2,2), N(4,-4)

$slope = m = \dfrac{4 - 2}{4 - (-2)} = \dfrac{2}{6} = \dfrac{1}{3}$

$slope_{perpendicular} = \dfrac{-1}{\frac{1}{3}} = -3$

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3 years ago

Write 0.000046 in scientific notation

docker41 [41]

The answer would be 4.6 x 10^-5

6 0

3 years ago

Read 2 more answers

The number of orders shipped to a supplier that are inaccurate each month is an example of a:

almond37 [142]

Answer:

Step-by-step explanation:

that's my answer

I think I help you

hope it's help

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3 years ago