Answer:
B and C
Step-by-step explanation:
Just not linear lol
Y = 4x + 2
y = 4×10 + 2
y = 42
the 10th term is 42
Answer:
-10.7
Step-by-step explanation:
Answer:780000000000
Step-by-step explanation:7.80×10^7/1.0×10^4=?
Answer:
longer leg: 20 in
shorter leg: 15 in
hypotenuse: 25 in
Formulas:
<u>Pythagorean Theorem</u>

c ... hypotenuse
a ... one leg
b ... another leg
Pythagorean theorem is used in right triangles (triangles in which one angle is 90°).
Step-by-step explanation:
longer leg: x
shorter leg: x - 5
hypotenuse: x + 5
To find x (longer leg), let's use Pythagorean theorem.

Now let's factorize to get solutions for x.

First solution:

Second solution:

Since a side of a triangle has to be a positive number, x is equal to 20.
Now let's just substitute x back to get side lengths. From the question the lengths are in inches.
longer leg: x = 20 in
shorter leg: x - 5 = 20 - 5 = 15 in
hypotenuse: x + 5 = 20 + 5 = 25 in