What is the equation in point-slope form of a line that passes through the points (−4, −1) and (5, 7) ?

Mathematics

1 answer:

ch4aika [34]2 years ago

5 0

Answer:

y+1=8/9(x+4)

Step-by-step explanation:

Tell me if you want one!

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Ok I know i was told it was false on the last one but I still don’t really understand the answer tho

Sunny_sXe [5.5K]

Answer:It’s false

Step-by-step explanation:

because it goes over 7 feet and they wanted exactly 7 feet

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2 years ago

G(x)=4x-7 find g(-9)

Inga [223]

Answer:

4x−7

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Pls help im not smart enough ;-;

evablogger [386]

PART1:

First Combination:
Pizza ($7) + Chicken Strips ($6) + Biscuits ($3) + Grapes ($4) = $20

Second Combination:
Dog Food ($13) + Bread ($3) + Crackers ($2) + Broccoli ($2) = $20

Third Combination:
Shampoo ($4) + Tissues ($3) + Pizza ($7) + Eggs ($3) + Biscuits ($3) = $20

PART 2:

First Combination:
$7.20 + $5.70 + $2.90 + $3.70 = $19.60
No, I wouldn’t have gone over the limit

Second Combination:
$13.40 + $3.50 + $2.00 + $1.90 = $20.80
Yes, I would have gone over the limit

Third Combination:
$3.50 + $2.60 + $7.20 + $2.50 + $2.90 = $18.70
No, I wouldn’t have gone over the limit

Hope this helps!!

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3 years ago

Is the square root of 75/3 a rational or irrational number?

erma4kov [3.2K]

The square root of 75/3 is a irrational number

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3 years ago

Read 2 more answers

1.The volume of a cube is 3,944.312 cubic centimeters. Find the length of a side. Round your answer to the nearest 10th and writ

eduard

When finding the volume of a cube, you would multiply the length x width x height. To find the volume, you would cube the length of one of the sides. For this problem, think of it as working backward because you're starting with the volume but need to know the length of a side. To do the opposite (or inverse) of cubing, you would instead find the cube root of the volume. The cube root of 3,944.312 cubic cm would give you 15.8 cm.

The formula for the volume of a cylinder is <em>v = $\pi r^{2} h$ . </em>Take the numbers you are given in the problem and put them into the equation to get: <em>v + $\pi (3.2 x^{2} )(5)$ . </em>After calculation this equation, you will get an answer of 160.8495. Just round to the nearest tenth to get 160.8.

6 0

2 years ago