Answer:
√13
Step-by-step explanation:
if you try Pythagorean's theorem for each one, you should get that √13 doesn't work.
Answer:900
Step-by-step explanation:
STV=STU+UTV
But,
STV=90° and STU = 75°
Therefore,
90=75+UTV => UTV = 90-75
Therefore, expression A is the one that can be used to find UTV.
Answer:
Step-by-step explanation:
1)for question one you flip a coin 50 times, dogs can be heads tail can be cats
for question 2 (the coin simulates chance, while the heads or tales represents the posibility for dog or cat and by fliping we can see that posibility.
4) (use the cart )
5) repet again (coin flip)
Answer:
−7(2x−11)
use distributive property
-7(2x)-7(-11)
-14x+77