Answer:
The slope:
Step-by-step explanation:
-To determine the slope of the following points shown, you need this formula:
(
represents the slope, 
represents the first coordinate and 
represents the second coordinate)
-Apply the following points to the formula:
Then, solve:
So, the slope is 
.
Step-by-step explanation:
wait, I will look my lecture last year
- <u>How to calculate percentage of a number. Use the percentage formula: P% * X = Y</u>
- <u>Convert the problem to an equation using the percentage formula: P% * X = Y.</u>
- <u>P is 10%, X is 150, so the equation is 10% * 150 = Y.</u>
- <u>Convert 10% to a decimal by removing the percent sign and dividing by 100: 10/100 = 0.10.</u>
- <u>Multiply by 100 and add a percentage </u><u>sign</u>
- <u>0.876 = 0.876 * 100 = 87.6%</u>
<h2><u>hope</u><u> it</u><u> helps</u></h2>
Answer:
I believe this is pathgorean theorem, which I did at the beginning of alegbra last year. It is basically finding the missing side of a triangle. (Trust me some of the easiest stuff you do all year) Below are my notes from last year. I hope it helps! Good Luck!!!
Step-by-step explanation:
Given two sides
If you know two other sides of the right triangle, it's the easiest option; all you need to do is apply the Pythagorean theorem:
a² + b² = c²
if leg a is the missing side, then transform the equation to the form when a is on one side, and take a square root:
a = √(c² - b²)
if leg b is unknown, then
b = √(c² - a²)
for hypotenuse c missing, the formula is
c = √(a² + b²)
Answer:
first question : 3 / 1/4 ( 3 over 1/4 )
second : 3/1/4 = 12
Step-by-step explanation:
i dont know, i just got it right on iready
