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SVEN [57.7K]
2 years ago
10

Jessie graphed one of the lines in a system of equations: y = 3 x minus 2. If the system has an infinite number of solutions, wh

ich statements are true? Check all that apply.
On a coordinate plane, a line goes through (0, negative 2) and (1, 1).
Any point in the coordinate plane is a solution because it has an infinite number of solutions.
Point (1, 1) is a solution because it is one of the points on the line already graphed.
It is impossible to tell if (–1,–5) is a solution without seeing the other line graphed.
Point (20, 58) is a solution because it results in a true statement when the point values are substituted into the equation of the line.
When the other line in the system is graphed, it will share all points with the line already graphed.
Mathematics
2 answers:
m_a_m_a [10]2 years ago
8 0
849494948484848484848494949494949494949494939394948585858584
True [87]2 years ago
4 0

Answer:b, d and e, sorry if it’s wrong.

Step-by-step explanation:

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1.6=Y/1.5 WHAT IS THE ANSWER​
Ksju [112]

Isolate the variable Y by multiplying 1.5 on both sides.

Y=1.6*1.5

Y=2.4

Hope this helps.

頑張って!

7 0
3 years ago
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One golfer's scores for the season are 88, 90, 86, 89, 96, and 85. Another
Allisa [31]

Mean of the first golfer = 89

Mean of the second golfer = 87

Range of the first golfer = 11

Range of the second golfer = 8

Explanation:

First golfer scores 88, 90, 86, 89, 96 and 85.

Sum of the scores of first golfer = 88 + 90 + 86 + 89 + 96 + 85 = 534

Number of observation of first golfer = 6

\text {Mean} = \frac{\text {Sum of the observation}}{\text {Number of observation}}

Mean of the first golfer = \frac{534}{6}=89

Mean of the first golfer = 89

Range of the first golfer = Highest score – Lowest score

                                        = 96 – 85

Range of the first golfer = 11

Second golfer scores 91, 86, 88, 84, 90 and 83.

Sum of the scores of second golfer = 91 + 86 + 88 + 84 + 90 + 83 = 522

Number of observation of second golfer = 6

\text {Mean} = \frac{\text {Sum of the observation}}{\text {Number of observation}}

Mean of the second golfer = \frac{522}{6}=87

Mean of the second golfer = 87

Range of the second golfer = Highest score – Lowest score

                                              = 91 – 83

Range of the second golfer = 8

Comparing the golfer's skills:

Mean of first golfer is greater than Mean of second golfer.  (i.e. 89 > 87)

Range of first golfer is greater than Range of second golfer. (i.e. 11 > 8)

Thus, first golfer have more skills than second golfer.

6 0
3 years ago
Factor the expression. 40z – 20
erik [133]
40z - 20 
   
     GCF=20
 

20 ( \dfrac{40z}{20} -  \dfrac{20}{20}) 

20(2z-1)
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3 years ago
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Can somebody PLEASE HELP ME
svet-max [94.6K]

Answer:

150.796π square meters

maybe!

Step-by-step explanation:

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3 years ago
There are 8 green apple and 7 red apples in a basket. what is the ratio of all apple in the basket to red apples
Pavlova-9 [17]
The ratio of apples in the basket it 8:7
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