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3 years ago

5

suppose a car is traveling southwest on king avenue and turns left onto 3rd street. what is the measure of the angle created by

the cars turning? explain your answer.

1 answer:

dem82 [27]3 years ago

4 0

Answer: The angle is 105 degrees. This angle along with the 75 degree angle make a straight line , 180-75 = 105 degrees

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II. Word Problem:

Leona [35]

I don’t know understand

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2 years ago

Imagine you are filling up a water jug and the water is coming in at rate of 2 liters per 25 seconds. At this rate, how much wat

Zinaida [17]

The answer is 10.8 liters of water

Hope this helps!

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3 years ago

In which situation would the appropriate unit of measure be kilometers?

lisabon 2012 [21]

Since you didn't list choices, I can only give you some guidance on the problem.

A kilometer is the length of 1000 meters. And a meter is about as tall as a normal desk height. So a kilometer is a relatively long distance compared to a desk.

It is also about half the length of a mile, or about 2 times around a normal athletic track.

Look for items that are long distance like that.

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3 years ago

I’m so lost guys lol send help

PtichkaEL [24]

Answer:

(x−10)(x^2+10x+100)

Explanation:

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3 0

3 years ago

Read 2 more answers

Suppose the path of a baseball follows the path graphed by the quadratic function ƒ(d) = –0.6d2 + 5.4d + 0.8 where d is the hori

Vinil7 [7]

Answer:

Domain is all real numbers

Range is

$y\le 12.95$

Step-by-step explanation:

The given function is

$f(d)=-0.6d^2+5.4d+0.8$

This is a maximum quadratic function therefore the domain is all real numbers.

Let us complete the square to find the vertex.

$f(d)=-0.6(d^2-9d)+0.8$

$f(d)=-0.6(d^2+9d)+-0.6(\frac{9}{2})^2- -0.6(\frac{9}{2})^2+ 0.8$

$f(d)=-0.6(d-\frac{9}{2})^2+\frac{243}{20}+ 0.8$

$f(d)=-0.6(d-\frac{9}{2})^2+\frac{259}{20}$

Therefore the range is

$y\le \frac{259}{20}$

$y\le 12.95$

See graph

5 0

3 years ago

Read 2 more answers