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Paladinen [302]
3 years ago
15

Find the slope of the line through each pair of points. (19, −16), (−7, −15)

Mathematics
2 answers:
erik [133]3 years ago
7 0

Point-Slope:

y+16=-1/26*(x-19)

Finding the regular slope:

m=1/-26=0.03846

Sidana [21]3 years ago
5 0

Answer:

-12/1

Step-by-step explanation:

-19 - -7 = -12

-16 - -15 = -1

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A spinner has 10 equal sections numbered 1 through 10. What is the probability of
Nezavi [6.7K]

Answer:

The correct answer is C. 1/10.

Step-by-step explanation:

Given that a spinner has 10 equal sections numbered 1 through 10, to determine what is the probability of landing on the 6, the following calculation must be performed:

6 = 1 side only

10 = 10 options

1/10 = X

Therefore, the probability of the spinner landing on the 6 is 1/10.

3 0
3 years ago
(please help me)
Jobisdone [24]

Answer:

8/14

Step-by-step explanation:

there are 5 odd numbers and 3 numbers are coloured red

7 0
2 years ago
You’ve observed the following returns on Crash-n-Burn Computer’s stock over the past five years: 14 percent, –9 percent, 16 perc
MatroZZZ [7]

Answer:

a. 9%

b. 0.01445

c. 12.02%

Step-by-step explanation:

n = 5 years

Return rates = 14%, –9%, 16%, 21%, and 3%

a. Arithmetic average return

A= \frac{14-9+16+21+3}{5} \\A=9.00

b. Historical variance (to 5 decimal places)

V= \frac{\sum (X_i-A)^2}{n-1} \\V= \frac{(0.14-0.09)^2+(-0.09-0.09)^2+(0.16-0.09)^2(0.21-0.09)^2(0.03-0.09)^2}{5-1}\\ V=0.01445

c. Standard deviation.

s = \sqrt{V} \\s= \sqrt{0.01445}\\s=0.1202 = 12.02\%

8 0
3 years ago
HELP FAST PLEASE!!!
Firlakuza [10]
I hope it isn't too late! Here is what I have.
1B
2D
3A
4 0
3 years ago
Read 2 more answers
Just HELP with questions 1 and 2 please thanks a lot
DanielleElmas [232]
2. 5, 10, and 20 are factors of 20 that are not also factors of 12.
5 0
3 years ago
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