3 years ago

Kaylie needs to find the slope of the line that passes through the points (9, 12) and (7,4). She sets up the

1 answer:

4 0

Answer:

She used an incorrect formula . The formula should be the changed in y-values with respect to the change in x-values , so the answer is C

Step-by-step explanation:

please give brainliest i tried!

You might be interested in

X+2 X-2 2x+y x + 1 what’s the answer

icang [17]

Answer:

( 3x - 2, 2x ± yx ) ± 1

Step-by-step explanation:

5 0

2 years ago

What is the probability that a point chosen at random in the triangle is also in the blue square?

matrenka [14]

The probability that a point chosen at random in the triangle is also in the blue square can be calculated using geometrical definition of the probability:

$Pr=\dfrac{\text{desired area}}{\text{total area}}.$

1. Find the total area of the triangle:

$A_{total}=\dfrac{1}{2}\cdot 6\cdot 9=27\ in^2.$

2. Find the desired area of the square:

$A_{desired}=3\cdot 3=9\ in^2.$

Then the probability is

$Pr=\dfrac{9}{27}=\dfrac{1}{3}.$

Answer: correct choice is B

8 0

2 years ago

Are these three correct? (4,7 and 17.)

Helga [31]

Nine pairs is the answer

6 0

2 years ago

Please help with 5 I don’t get it

Alexxandr [17]

Answer:

It’s saying for every 1/4 inch, you have 3 feet. Let’s say I had an inch. That means I have 12 feet. Hope this helped!

Step-by-step explanation:

I only have an explanation. I don’t have the answer, but maybe I could help!

3 0

3 years ago

castel invests $7178 in a savings account with monthly compounding. after 7 years, the balance reaches $12,543.00. What is the i

Maurinko [17]

200...……………gggggggg ggggg gggg

6 0

3 years ago

Read 2 more answers