Answer: If the sum of the measures of two angles is not 90°, then they are not complementary angles.
<u>Step-by-step explanation:</u>
Contrapositive of p → q is ~q → ~p where p is the hypothesis and q is the conclusion.
Hypothesis (p) = Two angles are complementary
~p = Two angles are not complementary
Conclusion (q) = The sum of their measures is 90°
~q = The sum of their measures is not 90°
~ p → ~q = If the sum of the measures of two angles is not 90°,
then they are not complementary angles.
Answer:
x = -9/2
Step-by-step explanation:
-4x - 11 = 7
-4x = 7 + 11
-4x = 18
x = -18/4
x = -9/2
Answer:
49
Step-by-step explanation:
44100/900=49
Answer:
Excuse me if this is wrong but I think you have to multiply 3 x 2.4 which is 7.2 and that is greater that 3.0.
Step-by-step explanation:
Answer:
Step-by-step explanation:
4/5 × 3 1/2
= 4/5 × 7/2
= 28/10
= 2 8/10
=2 4/5 cups of blueberries
