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USPshnik [31]
3 years ago
7

What is the measurement of angle x (in degrees)? Explain how you got your answer.

Mathematics
2 answers:
AVprozaik [17]3 years ago
5 0
The answer 140° you just have to subtract the given measure from 180° hope this helps :)
Igoryamba3 years ago
3 0

Answer:

120

Step-by-step explanation:

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From a 200-ton pile of coal, a conveyor belt removes
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8 0
3 years ago
A number is squared. The result is squared, then that result is squared. The final number is 6561. What was the original number?
MissTica

The original number is 3.

I actually began with the guess-and-check method, but seeing as that won't always work, let's go over the formal way. To get the original number, you first need to determine how many times the number was squared.

To make it simple, let's use x to focus on the exponents. The number was squared 3 times, so x^2, x^2, x^2. Basically, you need to multiply. 2 * 2 * 2 = 8. So, now find the 8th root of 6561 (depending on the calculator, you can just input it). You should come up with 3. Let me know if this part confuses you.

To find the next 2 numbers, you just need to continue the pattern.

6561^2 = 43,046,721

43,046,721^2 = 1,853,020,188,851,841

To my knowledge, which means this could be wrong, they're both perfect squares. Since the number to get them both were whole numbers, they should both have a square root that equals a whole number.

3 0
3 years ago
5x - 4y = 0 in point intercept form
Contact [7]

Answer:

in slope-intercept form y = 5/4x in y-intercept form is b = 0. try to use math___way dot com

Step-by-step explanation:

6 0
3 years ago
Find the slope of the line segment shown.<br> A) -1/2<br><br> B -1<br><br> C 1/3<br><br> D 1
Rama09 [41]
The slope is 1 :) because it’s moving 1 square up and over (rise over run)
3 0
2 years ago
Read 2 more answers
Determine the effective monthly growth rate for a population that grows at a rate of 23% each year.
ivolga24 [154]

Answer:B.) 1.74%

Step-by-step explanation:

3 0
3 years ago
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