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2 years ago

Find the slope of the line give the following point on the line:(-1, -9) and (-5, 1)

Mathematics

1 answer:

Marysya12 [62]2 years ago

5 0

Answer:

1 -9

-5-1

=-8/6

Step-by-step explanation:

check the question correctly since the answer is correct bt i cant find its option

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A kitten was given to a child as a birthday present when she was two years old. The cat lived a good life, but eventually became

Katyanochek1 [597]

Answer: 14 years

Step-by-step explanation:

Let the cat's age when it died = x.

Therefore, the child's age is 2 + x because he/she got the cat when he/she was 2 years old.

We can set up an equation.

x + (2+x) = 30

2x + 2 = 30

2x = 28

Therefore, x = 14

4 0

1 year ago

Read 2 more answers

For a quadratic function ƒ(x)=ax2+bx+c, ƒ(−1)<1, ƒ(1)>−1, and ƒ(3)<−4. What could be the sign of a?

denis23 [38]

Answer:

"a" must be negative

Step-by-step explanation:

The slope between points (-1, 1) and (1, -1) is a minimum of (-1-1)/(1-(-1)) = -1.

The slope between points (1, -1 and (3, -4) is a maximum of (-4-(-1))/(3-1) = -3/2.

Thus, as x increases, the slope is decreasing. In order for that to be the case, the value of a must satisfy a < 0.

4 0

3 years ago

PLEASE HELP WILL GIVE BRAINLIEST

Mars2501 [29]

Answer:

f(-2)=4+6+2

f(-2)=12

Step-by-step explanation:

Add -2 where all the x values are then solve

4 0

3 years ago

A person 2.1 m tall casts a shadow 5.3 m long. At the same time, a building casts a shadow 34

bulgar [2K]

Height. Shadow
2.1 m. 5.3 m
X m. 34 m
X=2.1•34/5.3
X=71.4/5.3
X=13.47 m
X~13.5 m

4 0

2 years ago

Help me Number questions

Lena [83]

Step-by-step explanation:

a) Four thousand five hundred thirty-six.

b) arrange in descending order

3456.

c) since we have to make odd number therefore once digit will be odd , 3 ( or 5 too )

so, the number is 6543.

hope this answer helps you dear!

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2 years ago