3 years ago

Why did the long expression that had just gotten out of the hospital move more slowly that the short expression?

1 answer:

3 0

Since the long expression that had just gotten out of the hospital, the long expression is maybe weak and has to slowly that the short expression.

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Based on the graph, how many students in a class of 180 students would have green as their eye color

kozerog [31]

Answer: look up alaskan pipeline

Step-by-step explanation:

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2 years ago

Consider vectors u and v, where u = (1, -1) and v = (1, 1). What is the measure of the angle between the vectors?

7nadin3 [17]

Answer:

I believe the answer is C. 90 degrees

Step-by-step explanation:

First you find the lengths of the two vectors, which are both $\sqrt{2}$ . Then you find the angle given the cos using: cos(∅)= $\frac{u*v}{|u|*|v|}$ = $\frac{0}{\sqrt{2}*\sqrt{2} }$ = 0. Then using ∅=acos(0)= $\frac{\pi }{2}$ = 90°

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3 years ago

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In ΔRST, the measure of ∠T=90°, the measure of ∠R=82°, and TR = 44 feet. Find the length of ST to the nearest tenth of a foot.

yuradex [85]

Answer: 313.1 feet

Step-by-step explanation:

\tan 82=\frac{x}{44}

tan82=

44\tan 82=x

44tan82=x

x=313.0763\approx \mathbf{313.1}\text{ feet}

x=313.0763≈313.1 feet

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3 years ago

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Caren is making rice and beans. She can spend no more than $10 on the ingredients. Which situation is represented by the inequal

sergij07 [2.7K]

If you are given $10 every 3.5 hours and you want to find the unit rate per hour, you want to solve for how much money you make every hour. You do this by dividing the $10 by the 3.5 hours, which will result in about $2.86 per hour. (This is a rounded value)

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3 years ago

Figure ABCD is dilated by a scale factor of 1/3. If point B is at (6,-3), where will point B’ be located

Lesechka [4]

Answer:

Step-by-step explanation:

Multiply both numbers by 1/3. That is your new coordinates. (2, -1)

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3 years ago