Answer: C.
Step-by-step explanation:
First, notice eqn 2 asks for a positive number to add to 8 and get 2. Eliminate all choices which claim eqn 2 has a solution.
Second, to eliminate A, add 5 to both sides and notice the absolute value isn't being asked to be negative.
To check, verify
|4 × 3 − 3|− 5 = 4
|4 × (-1.5) − 3|− 5 = 4
Answer:
2/3
Step-by-step explanation:
Y = 3/2x - 1 because x represents the slope and -1 as the y intercept.
Hope this helps :)
Answer:
Yes, multiplying every length of a Pythagorean triple by the same whole number results in a Pythagorean triple.
Step-by-step explanation:
Another example of multiplying a Pythagorean triple is
Take the known Pythagorean triple 5, 12 and 13:
5 12 13 * 2 = 10 24 26
and 26^2 = 10^2 + 24^2
676 = 100 + 576 = 676
a person's running stride is about 1.14 times the person's height. your friend's stride is 5.472 feet.
Lets S be the stride and H be the persons height
Running stride S = 1.14 times person's height
S = 1.14* H
Given that friends stride is 5.472 feet
Replace S with 5.472
5.472 = 1.14* H
Divide by 1.14 on both sides
H = 4.8 feet
Your friend is 4.8 feet tall