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sleet_krkn [62]
3 years ago
6

Determine if the statement is always, sometimes or never true.

Mathematics
2 answers:
Furkat [3]3 years ago
5 0
A quadrilateral is a polygon.   [always]
Semmy [17]3 years ago
3 0
The answer is Always

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The equation y = 11x describes the amount of money Louis earns, where x is the number of hours he works and y is the amount of m
satela [25.4K]

Answer:


Step-by-step explanation:

(a) Carl earns $42 per 3 hours as given. To find the amount he earns per hourdivide:


$42/3 hours = $14/hour


(b) To see how much Louis makes per hour, simply plug in 1 for the hours value x:


y = $11(1 hours)


y = $11/hour


Thus Carl makes more than Louis.


(c) The equation of Carl's dollars per hour is similar to Louis' = 14x 


where x is the number of hours he works and y is the number of dollars he earns. Plug in whole number values of hours for x and plot the points (x, y) on a graph




Is him in your bias?

3 0
3 years ago
What is the answer to this
Arisa [49]

Answer:

x = 20, <S = 47 degrees, <P = 131 degrees

Step-by-step explanation:

27 + x + 119 + 63 + 3x + 71 = 360

4x + 280 = 360

4x = 80

x = 20

<S = 27 + x = 27 + 20 = 47 degrees

<P =  3x + 71 = 3(20) + 71 = 131 degrees

5 0
3 years ago
PLEASE ANSWER ASAP: Danielle's wallet had $2.65 in change:all quarters,dimes and nickels. She had 3 times as many quarters as di
Butoxors [25]
We can write an equation in terms of n, the amount of nickels:

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Thus:

90n+85=265

Subtracting 85, we have:

90n=180

Therefore, n=2.  As such, Danielle has 2 nickels, 3 dimes, and 9 quarters.
6 0
4 years ago
Read 2 more answers
1. you are trapped in a room with two doors. One leads to certain death and the other leads to freedom. You don't know which is
telo118 [61]
For the first one you must say to any roobot "If you were the other robot wish door is the correct one" then both will show you the wrong door so you must go in the one that they don't tell you to go

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4 years ago
Missing side of the triangle<br> 5 yds<br> 4yds
Vitek1552 [10]

Answer:

6.4yds if you are finding the hyp

Step-by-step explanation:

5^2+4^2=square root41

square root of 41 is 6.4

4 0
3 years ago
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