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pochemuha
3 years ago
5

I need help with this. How does one make 4 DIFFERENT equations for the SAME four points.

Mathematics
2 answers:
vichka [17]3 years ago
6 0

Answer:

You put a equal sign or if its one equation then put a addition or subtraction sign etc.

Step-by-step explanation:

Aneli [31]3 years ago
5 0

Answer:

  y +3 = 3/4(x +8)

  y = 3/4(x +4)

  y -3 = 3/4x

  y -6 = 3/4(x -4)

Step-by-step explanation:

Each point differs from the one to its left by 4 units horizontally and 3 units vertically. The "rise/run", or slope, is 3/4. With this and the four point coordinates, you can make four equations in the point-slope form:

  y -k = m(x -h) . . . point-slope form of equation through (h, k) with slope m

  y +3 = 3/4(x +8)

  y = 3/4(x +4)

  y -3 = 3/4x

  y -6 = 3/4(x -4)

__

You can also write equations in slope-intercept form:

  y = 3/4x +3

and in standard form:

  3x -4y = -12

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PLEASE HELP!!!!!!
FinnZ [79.3K]

Answer:

110 students walk or bike to school.

Step-by-step explanation:

48% of the 208 students walk, whereas 5% bike.  Combining 48% and 5%, we get 53%.  

53% of the total number, n, comes to 208 students.

This number is 0.53(208 students), or 110 students.

110 students walk or bike to school.

4 0
3 years ago
The graphs below are based on government data on unemployment for 2017.
lord [1]

You already got the first two questions right: the group with the highest number of people unemployed / unemployment rate is the one with the highest bar in the respective histogram.

The two graph are related in this sense: take the first age group as reference. We know that 700 people from 16 to 19 are unemployed, and that those people represent 14% of the population, then we know that the 14% of the population between 16 and 19 is 700.

We can deduce that, if x is the number of people between 16 and 19, we have

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So, by the relation between the two graphs, we can deduce the total population for each age group.

3 0
3 years ago
Can someone help me plz
Musya8 [376]

Answer:

B

Step-by-step explanation:

lets say the cost for a pound is 2$

if the watermelon weighs 3 pounds it would cost $6.

2(3)

The weight is the variable in the parenthesis because that is what is constantly changing.

4 0
3 years ago
Mika can eat 21 hot dogs in 6 minutes. She wants to know how many minutes left it would take her to eat 35 hot dogs if she can k
liubo4ka [24]
It would take her 10min to finish 35 hot dogs because 21 divided by 6 equals 3.5 so in six minutes she eats 3.5 hot dogs per minute. Multiply 3.5 by ten you get 35
7 0
3 years ago
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GenaCL600 [577]

Answer:

Distributive Property, Subtraction Property of Equality, Subtraction Property of Equality, Division Property of Equality

Step-by-step explanation:

First, you need to distribute. Next, you subtract on both sides. Then, you subtract again. Finally, you divide.

7 0
3 years ago
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