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MA_775_DIABLO [31]
3 years ago
10

What is the slope of the line graphed (3,9) and (0,-3)

Mathematics
1 answer:
grigory [225]3 years ago
3 0

Answer:

A

Step-by-step explanation:

9 - (-3) = 12/3= 4

3-0

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A number that is a whole number but not an integer?
Burka [1]

Answer:

-5 is the answer

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4 0
3 years ago
The table shows the amount of money that Bradford saved in his savings account after different amounts of time.
DochEvi [55]
Nice of you to offer 50 points

the constant of proportinality is the sloep or
\frac{change(y)}{change(x)}
x is independent variable and y is dependent variable

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in this case, the number of months influences the amount of money saved

to find the slope, you do
x=number of months
y=amount

we have
4months, $50
8 months, $100
18 months, $225

or
(x,y)
(4,50)
(8,100)
(18,225)

we can compare

the slope between the points (a,b) and (c,d) is
(d-b)/(c-a)
we can take the slope between any 2 points (assuming the slope is the same, which it is)

(4,50) and (8,100)
slope=(100-50)/(8-4)=50/4=25/2=12.5

the slope is 12.5

2nd option is the answer
3 0
3 years ago
Read 2 more answers
Sam is measuring the velocity of a car at different times. After two hours, the velocity of the car was 50km/h. After six hours,
netineya [11]
You are given the time and speed so from there you can get the points (2,50) and (6,54) once you got that you can see how the slope is 1 and 
b=48
x-y=-48 (standard form)
 
part B= 
1    49
2    50
3    51
4    52
5    53
6    54
7    55
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3 years ago
What is the measure of angle 4?​
LUCKY_DIMON [66]

Answer: Where is angle 4?? Not enough info

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Ipatiy [6.2K]

Answer:

71%

Step-by-step explanation:

Percentage Chart

X is what percent of 200?142 is71% of 200143.26 is71.63% of 200144.64 is72.32% of 200146.02 is73.01% of 200

8 0
3 years ago
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