3 years ago

What is the complement to an angle that measures 58 degrees

Mathematics

1 answer:

iVinArrow [24]3 years ago

5 0

Answer:

Step-by-step explanation:

Complement of any angle can be taken out by subtracting the anhle from 90

In this case,

90-58

=32

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Tomtit [17]

Yes this is the best kind of question

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3 years ago

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Solve the equation P=KTV for the letter K.

ddd [48]

Answer:

K = $\frac{P}{TV}$

Step-by-step explanation:

P = KTV

Divide both sides by TV

(P/TV) = K

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3 years ago

Mr. Douglas drove 2,482 miles. He spent 42.5 hours in the car driving. What was his avrage speed for the trip?

Readme [11.4K]

Use the formula speed=distance/time, or s=d/t.

Substitute 2,482 for d and 42.5 for t.

s=2,482/42.5

Simply divide for the answer:

Mr. Douglas' average speed for the trip was 58.4 miles per hour.

I hope this helps! ^_^

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3 years ago

Antonia buys a box of 36 soft pretzels she wants to distribute them evenly between her , and her 8 friends and her three brother

kirza4 [7]

Answer:

Step-by-step explanation:

36 pretzels divided by 9 people (Antonia + 8 friends) = 4 per person

36 / 9 = 4

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3 years ago

In simplest radical form, what are the solutions to the quadratic equation 6 = x2 – 10x?

Marina86 [1]

we have

$6 = x^{2}- 10x$

Complete the square. Remember to balance the equation by adding the same constants to each side

$x^{2}- 10x+25=6+25$

$x^{2}- 10x+25=31$

Rewrite as perfect squares

$(x-5)^{2}=31$

$(x-5)=(+/-)\sqrt{31}\\ x1=5+\sqrt{31} \\ x2=5-\sqrt{31}$

therefore

the answer is

the solutions are

$x1=5+\sqrt{31} \\ x2=5-\sqrt{31}$

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3 years ago

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