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Otrada [13]
3 years ago
7

Use the graph to solve the given system of equations, x-3y=-3 x+y=5

Mathematics
1 answer:
sweet [91]3 years ago
3 0

Answer:

x=3

y=2

Step-by-step explanation:

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3 years ago
Find the distance between the points<br> A(-3,7) and B(5,-2).
Angelina_Jolie [31]

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3 years ago
Wyoming is an approximately square-shaped state. The area of Wyoming is 97,818 square miles. To the nearest mile, how long is on
BartSMP [9]

The formula for area of a square is Area = side^2.

You are given the area, so now you have 97,818 = Side^2.

To find Side, take the square root of both sides:

Side = √97818

Side = 312.76 miles.

Rounded to the nearest mile is 313 miles.

5 0
3 years ago
Find the decimal that is equivalent to:
NemiM [27]

Answer:

0.5833333

Step-by-step explanation:

5 0
3 years ago
A manufacturer makes bags of popcorn and bags of potato chips. The average weight of a bag of popcorn is supposed to be 3.06 oun
alexandr1967 [171]

Answer:

The potato bag assembly line is closer to the specifications given because its z-score is closer to the standard mean than the popcorn chip bag assembly line.

Step-by-step explanation:

Popcorn mean= μ`1= 3.06

Popcorn St. Dev= σ1= 0.02

Potato Mean= μ`2= 5.05

Potato St. Dev= σ2= 0.05

Finding the z score

z= x- u / σ

Popcorn z= 3.06- 3.03/0.02= 1.5

Potato Z= 5.05-5.07/0.05= -0.4

The mean is taken to be at zero ( 0)  therefore difference of 0.4 is less than a difference of 1.5

Choice 3 is the best option .

7 0
3 years ago
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