Answer:
<u>=14/15</u>
Step-by-step explanation:
distributive property: a(b+c)=ab+ac
product it's must be multiply the numbers, fractions, factors, and multiples.
3/5*14/9
you can also cross out the common factor of 3.
1/5*14/3
multiply the fractions.
1*14/5*3
1*14=14
14/5*3
5*3=15
<u>=14/15</u>
Hope this helps!
Thanks!
Answer:
Step-by-step explanation:
Apply the Pythagorean Theorrem. Find the sum of the squares of the two shortest sides and determine whether this sum equals the square of the longest side:
#19: 5^2 + 12^2 = ? = 13^2
25 + 144 = ? = 169 This is true, so you do have a right triange in #19.
#21: 2^2 + 4^2 = ? = 7^2, or 4 + 16 = ? = 49 This is false. Not a right
triangle.
Apply this same approach (Pythagorean Theorem) to the remaining problems.
Answer:
D
Step-by-step explanation:
First, we get the mean and median of the first data set WITH 5 years : mean = 15 median = 14, then remove the 5 years mean = 15.222 median = 14
Answer:
none of them are true
Step-by-step explanation:
I think -0.5
3-5= -2
-2x.25= -0.5
