Answer:
They are complementary.
Step-by-step explanation:
QRT, QTR and RQT form a triangle. Since RQT is a right angle, it measures 90°. This means that the other two angles, QRT and QTR, must equal 180-90 = 90°. Complementary angles sum to 90°; this means that QRT and QTR are complementary.
Answer:
1/4
Step-by-step explanation:
Step 1: Find the GCF. List out the factors of the numerator and the denominator. 1, 3, 9 are the factors of 9, while 1, 2, 3, 4, 6, 9, 12, 18, and 36 are the factors of 36. 9 is a common factor of both of them, so the GCF is 9.
Step 2: Divide the numerator and denominator by 9 (the GCF). 9/9 is 1. 36/9 is 4. This means that our fraction is 1/4. The fraction is in simplest form.
X is equal to 2 because 40 divided by 4/5 gives you 2 which is x
D.) The first step is to multiply by 10. You're right!!
