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alexgriva [62]
4 years ago
15

Square root of 400 rounded to nearest hundred

Mathematics
1 answer:
jasenka [17]4 years ago
7 0

Answer:

100

Step-by-step explanation:

To find the square root of 400 rounded to nearest hundred you have to

1, find the square root of 400 It is √400=√20²=20

2,then round 20 to the nearest hundred which is 100

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ANYONE SOMEONE PLEASE​
ladessa [460]

Answer:

I'm fairly positive the answer is 90 degrees.

4 0
4 years ago
A hockey season ticket holder pays $99.00 for her tickets plus $3.00 for a program for each game. A second person pays $14.00 fo
ddd [48]

The two person will pay the same amount of money when they both watch 9 hockey games.

<h3>How to find the equation and use it to find cost?</h3>

A hockey season ticket holder pays $99.00 for her tickets plus $3.00 for a program for each game. Therefore,

y = 99 + 3x

where

y = total cost

x = number of game

A second person pays $14.00 for a ticket to every game but doesn't buy programs. Therefore,

y = 14x

The number of games they will have the same amount is as follows:

99 + 3x = 14x

99  = 14x - 3x

99 = 11x

x = 99 / 11

x = 9

Therefore, they will have the same amount when they watch 9 games.

learn more on equation here: brainly.com/question/14058936

4 0
2 years ago
Find the value of X.
olganol [36]

Because the ratio of a 45,45,90 triangle is 1:1: square root 2, x=4.

:)

4 0
4 years ago
There are 6 showings of a film about Van Gogh at the art museum. A total of 459 people saw the film. The same number of people w
Strike441 [17]

Answer:

548

Step-by-step explanation:

its obvious

8 0
3 years ago
What is the general equation of a sine function with an amplitude of 6, a period of StartFraction pi Over 4 EndFraction, and a h
Katen [24]

Answer:

C: y = 6 \sin (8(x-\frac{\pi}{2} ))

Step-by-step explanation:

Amplitude is changed by multiplying the entire trig function by a number, by default the amplitude is 1, so multiplying by 6 is necessary; eliminate A and B

Horizontal shift is going through the x axis, so it must be subtracted from the x value. This is only seen in choice C of the remaining answers.

Calculating the period isn't necessary because we already found the right answer but in case you need it in the future; the period is by default 2pi, to get to pi/4, it had to be 8 times smaller, so multiplying x and translations on x by 8 will get you the correct period.

3 0
3 years ago
Read 2 more answers
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