3 years ago

Find an equation that passes through the points (-3,4) and (5,-4)

1 answer:

4 0

Y=-1x+1 is the correct answer because you take the two points and go y2-y1/x2-x1, then one you figure that out you take y=mx+b and input your values (you can choose either point) so your work should look like: -4-4/5-3=-8/8=-1. -4=-1 (5)+b
-4= -5+b
+5. +5
1=b
y=-1x+1

You might be interested in

The table shows the number of candies packed by Machine J. The equation shows the number of candies packed by Machine K. In both

astraxan [27]

The correct answer in B) 44.
Step by step answer:
Divide 3 by 90 and you will get 30, meaning that Machine J packed 30 candies per minute. Machine K packed 26 candies per minute as it stated. In order to figure out how many more candies Machine J packed then Machine K in 11 minutes, you would need to figure out how many more candies it packed in one minute then multiply by 11. In this case Machine J packed four more then Machine K in one minute, therefore Machine J packed 44 more than Machine K in 11 minutes.
Hope this helped!

4 0

3 years ago

There are 50 animals in a shelter. Sixty percent of the animals are dogs. Which equation can be used to find the number of dogs

posledela

Answer:

50*0.60 or 0.6

Step-by-step explanation:

Since percent is a representation of 1/100, you can use a decimal.

Since 60 percent is 60/100, and 60/100 is equal to 0.60 or 0.6, the 0.6 part of the equation is correct.

And since there is 50 animals, you can multiply this number 0.60, by 50, for the 60 percent.

So, the answer is 50*0.6.

Hope this helps. Have a nice day