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Tcecarenko [31]
2 years ago
9

What is the slope of (-18,-20),(-18, -15)

Mathematics
1 answer:
Rzqust [24]2 years ago
4 0

Answer:

Undefined.

Step-by-step explanation:

m =  \frac{rise}{run}

m =  \frac{ - 15 - ( - 20)}{ - 18 - (  -  18)}  \\ m =  \frac{ - 15 + 20}{ - 18 + 18}  \\ m =  \frac{5}{0}

The denominator is 0. Therefore, the slope is undefined.

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Five bags of chips cost $7.
Dvinal [7]

Answer:

1. $1.40 2. $8.40

Step-by-step explanation:

1. 7 divided by 5 is 1.4

2. 1.40 plus $7 equals $8.40

6 0
2 years ago
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Please help! I will give brainliest to the correct answer!
vampirchik [111]

Answer:

Use desmos graphing calculator. Thats basically the answer to everything that involves graphing. gimme brainliest >:D

Step-by-step explanation:

7 0
3 years ago
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An arts academy requires there to be 4 teachers for every 84 students and 3 tutors for every 30 students. How many students does
Sonja [21]

Answer:

21 students per teacher

10 students per tutor

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Step-by-step explanation:

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6 0
3 years ago
Carbon-14 has a half-life of 5,730 years. If a sample contained 70 mg originally, how much is left after 17,190 years?
kow [346]

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70 / 2 = 35

35 / 2 = 17.5

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There will be 8.75 mg left after 17,190 years.

7 0
3 years ago
***ERGENT***
olga2289 [7]

Answer:

y=x+5

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The line of the equation y=x+5 contains points (-3,2) and (1,6)

8 0
3 years ago
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