3 years ago

CAN SOMEONE PLS ANSWER MY MOST RECENT QUESTION

Mathematics

2 answers:

zimovet [89]3 years ago

5 0

Answer:

Ok i can try to answer it

Step-by-step explanation:

likoan [24]3 years ago

4 0

How do I look at the most recent?

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telo118 [61]

38 - 171 divided by 19 times 2

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3 years ago

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For two days, your boss decides to double the amount you make. If on day 1, you make $70 dollars

natita [175]

Answer:

1 because you get 70 and 80 a day NORMALLY and the 2 indicates double so the 2 multiplies the 70 and 80.

Step-by-step explanation:because you get 70 and 80 a day NORMALLY and the 2 indicates double so the 2 multiplies the 70 and 80.

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3 years ago

The measure of angle A to the nearest tenth of a degree is: A 18.5 B 19.5 C 20.5

Andrew [12]

Answer:

Step-by-step explanation:

This is a right triangle as shown by the right angle.

The side opposite the right angle is the hypotenuse, which is 9.
The side opposite angle A is 3.

So we have the opposite of A and the hypotenuse.

The trigonometric ratio that relates opposite side to hypotenuse is SINE.

$sin\theta=\frac{opposite}{hypotenuse}$

Since, we need angle A, $\theta$ is A, opposite side is 3, and hypotenuse is 9, we substitute:

$sinA=\frac{3}{9}\\sinA=\frac{1}{3}$

To solve for the angle, we use our calculator and find the inverse sin of $\frac{1}{3}$ :

$A=sin^{-1}(\frac{1}{3})\\A=19.47$

Rounding to nearest tenth of a degree:

$A=19.5$

B is the right choice.

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3 years ago

2.01 as a mixed number

Mazyrski [523]

2.01 = 2 1/10 = 21/10

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2 years ago

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2t - 5 = -10 what is t

jenyasd209 [6]

The answer is -.2.5 hope that help

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3 years ago

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