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ahrayia [7]
3 years ago
8

PLEASE HELP ILL GIVE BRAINLIST

Mathematics
2 answers:
labwork [276]3 years ago
5 0

y = 0.50x

1) x = 0

y = 0.50(0) = 0

2) x = 8

y = 0.50(8) = 4

3) x = 20

y = 0.50(20) = 10

4) x = 100

y = 0.50(100) = 50

5) y = 1000

1000 = 0.50x

x = 2 × 1000

x = 2000

DiKsa [7]3 years ago
5 0

Answer:

Step-by-step explanation:

Answers are: 0, 2.5, 10, 50, 2000

The COP is 0.50, for the first 4 rows in order to find y we multiple x by 0.50. Then for the last row, in order to find x, we divide 1000 by 0.50.

Give brainlist.

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Is 4x=2(2x-2) A no solution or one solution or infinite solution
maxonik [38]

Answer:

no solution

Step-by-step explanation:

2 x 2x, 2 x -2, you now have 4x=4x-4, subtract 4x and 4x and you are left with -4

3 0
3 years ago
for a stem competition julienne constructed a model rocket the rocket can reach an average height of 545 ft. Find the difference
zhenek [66]
We have the following table:
 545-534.2 = 10.8
 545-556.4 = -11.4
 545-554.0 = -9
 545-535.3 = 9.7
 write them as a positive and negative rational numbers
 positive:
 9.7 = 9 7/10
 10.8 = 10 4/5
 negative:
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 the differences from least to greatest
 -11 2/5
 -9
 9 7/10
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8 0
3 years ago
If a line has a slope of 4 and contains the point (-2, 5), what is its equation in point-slope form?
Sveta_85 [38]

Answer:

The equation of the line is y = 4x + 13

Step-by-step explanation:

In this question, we want to write the equation of the line using the point slope form.

Mathematically, the point slope form can be represented as;

(y-y1) = m(x - x1)

where x1 = -2 , y1 = 5 and m which is the slope is 4

Plugging these values into the equation, we have;

(y-5) = 4(x - (-2))

y-5 = 4(x + 2)

y -5 = 4x + 8

y = 4x + 8 + 5

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8 0
3 years ago
Cristine's middle school has a total of 900 students and 45 teachers. The local high school has 110 teachers and a student-teach
RUDIKE [14]
Well what I would do first is divide the 900 student by the 445 teacher to get 20 students per teacher. Now I would take that 20 and multiply it by 110 teacher to get 2200 Students.

Answer= C) 2200 Students
4 0
3 years ago
Three minus the product of two and a number xxx.
pav-90 [236]
Answer: 3 - 2x

I’m not sure if you meant xxx or not.
5 0
3 years ago
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