3 years ago

Whats the slope of this graph??

1 answer:

7 0

You can find the slope by either counting it on the graph or using two points and the slope formula.

By counting on the graph the slope is -1/2

By using the slope formula:

-2-0/4-0 = 4/-2 = 1/-2
Hence, the slope is same the both ways :)

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Bumek [7]

Where’s the rest of the question??

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Jack bought a 16 pound bag of dog food his dog ate 2/3 of the food and a month how many pounds of food did the dog eat in a mont

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3 years ago

Read 2 more answers

What is the sum of the geometric sequence -4, 24, -144, if there are 6 terms

Ksenya-84 [330]

Answer:

The sum is $26,660$

Step-by-step explanation:

we know that

The formula of the sum in a geometric sequence is equal to

$S=a1[\frac{1-r^{n}}{1-r}]$

where

a1 is the first term

r is the common ratio

n is the number of terms

we have

a1=-4, a2=24, a3=-144

Find the value of r (common ratio)

r=a2/a1

r=24/(-4)=-6

a1=-1

r=--6

n=6

substitute in the formula

$S=(-4)[\frac{1-(-6)^{6}}{1-(-6)}]$

$S=(-4)[\frac{1-(-6)^{6}}{7}]$

$S=26,660$

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3 years ago

It rained 40% of the days during Casey's vacation. What fraction of the days did it rain? Please help me!

Virty [35]

Answer:
40/100=2/5
2/5 is the answer.

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3 years ago

A hamster weighs 100 grams, and it eats 200 decigrams of food. How many decigrams does the hamster weigh after eating?

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1 gram is 10 decigrams so 200 divided by 10 is 20 and 100 plus 20 is 120 and 120 multiplied by 10 is 1,200 so it now weighs 1,200 decigrams

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4 years ago