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algol13
2 years ago
14

Cody stamped 460 envelopes in 30 minutes. How many envelopes per minute did Cody stamp?​

Mathematics
1 answer:
Leokris [45]2 years ago
3 0

Answer:

15 1/3 envelopes in 1 minutes

Step-by-step explanation:

Take the number of envelopes and divide by the number of minutes

460 envelopes / 30 minutes

15.333333.... envelopes per minute

15 1/3 envelopes in 1 minutes

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Ede4ka [16]

Any line can be expressed in the form y=mx+b where m is the slope and b is y intercept.

Two lines can either be parallel ,overlap or meet at one point .Let us look at different cases :

1)When two lines are parallel they do not intersect at any point and hence the system of equations have no solution.

2) When two lines overlap each other then the two lines touch each other at infinite number of points and we say the system of equations have infinite solutions.

3) When two lines intersect each other at one point we say the system of equation has one solution.

Part A:

The given lines are intersecting at one point so we have one solution.

Part B:

The point of intersection is the solution to the system of equations .In the graph the point of intersection of the lines is (4,4)

Solution is (4,4)

8 0
3 years ago
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A house cost $112,000 in 2010. By the year 2015, the house had a value of $132,000. What was the growth rate as a percent for th
Olenka [21]

Answer:

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7 0
3 years ago
Someone help me please
garri49 [273]

Answer:

  • 42 seats

Step-by-step explanation:

This represents an arithmetic progression with the first term of a = 15 and common difference of d = 3.

<u>The tenth row is the 10th term:</u>

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<u>The row 10 has:</u>

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7 0
2 years ago
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I need help on understanding this concept
Sedbober [7]
So the slope formula is m= (y2-y1) /
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2 years ago
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Hence, the possible y coordinate of point C is 6

Hope this helped!

I would really appreciate if marked brainlest !

Thank you !

6 0
3 years ago
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