3 years ago

What is the slope of the line that passes through the points (-3,-9) and (22,-4)

1 answer:

8 0

Answer: 1/5

Step-by-step explanation:

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o-na [289]

Answer:

(x-1) (x+4)

Step-by-step explanation:

i used something called the box method, basically the way i got the answer is what equals 3 when added, but multiplies to make -4

5 0

3 years ago

ki77a [65]

Answer:

Step-by-step explanation:

I think it is a strangely worded question as they only refer to the larger gear turning.

I believe that this is what they are going for.

Number of teeth passing in each revolution

The Numbers match when the large gear turns two times as the smaller gear turns three times.

3 0

3 years ago

zepelin [54]

-14+3/2b-(1+2/8b), then take out the blanket become -14+3/2b-1-2/8b , get 5/4b-15=0 so 5/4b=15 ,get b=15×4÷5. b=12

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3 years ago

astraxan [27]

113.04 is the volume

V = pi x r^2 x h

3.14 x 2^2 x 9 = 113.04

8 0

3 years ago

UkoKoshka [18]

One car 1c

six bicycles 6b

two motorcycles

1c+6b+2m=9cbm

I think this is right but its been forever since i had to do these so

8 0

3 years ago