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Nina [5.8K]
3 years ago
6

Determine whether the lines x+ 7y= −3 and y = 7x + 25 are parallel, perpendicular, or neither. Justify your answer by showing al

l the needed work.
Mathematics
1 answer:
Zielflug [23.3K]3 years ago
3 0

Answer:

perpendicular

Step-by-step explanation:

Rewrite the equations

y = (-1/7)x - 3/7 -- L1

y = 7x + 25 -- L2

Slope of L1 x Slope of L2 = -1/7 x 7 = -1

As a result, the two lines are perpendicular

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Answer:

12(6^2-6x3)= 216

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Step-by-step explanation:

216/9 = 24

7 0
4 years ago
Estimate the solution to the system of equations.
LUCKY_DIMON [66]

Hey there! I'm happy to help!

Since we are using graphs, we will do not need to algebraically solve this system of equations.

When you graph a system of equations, the solution is always the point at which the two lines intersect.

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4 0
3 years ago
Which is the input value produces the same output value for the two functions on the graph ?
Natali [406]

Answer:

<em>X = - 2</em>

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5 0
3 years ago
Franklin school is having a Popsicle party for its nine hundred fifty four students.The secretary there will some Popsicle left
mr Goodwill [35]

Answer:

175 boxes

Step-by-step explanation:

There are a total of 954 students since each student will get two popsicles that would mean we need a total of 1,908 popsicles (954 * 2). Since each box contains 12 popsicles then we simply divide the total number of popsicles needed by the number of popsicles that fit in each box to find the total number of boxes.

1,908 / 12 = 159 boxes

Since there are 25 boxes per carton we divide 159 by 25

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Now we see that we need at least 6.36 cartons of popsicles, but since we can't get 6.36 we would need to get 7 cartons which would bring a total of

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4 0
3 years ago
Hello!
Zina [86]

Answer:

1. Less Steeper

2. Reflected over the x axis

3. Steeper

Step-by-step explanation:


7 0
4 years ago
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