Answer:
10) Supplementary; 11) Supplementary; 12) Complementary
Step-by-step explanation:
Sum of supplementary angles equals 180° while sum of complementary angles equals 90°.
For question 10
x + 70° = 180° (sum of straight lines)
x = 180° - 70° = 110°
Hence, 70° and 110° are supplementary angles.
For question 11,
x + 85° = 180° (sum of straight lines)
x = 180° - 85° = 95°
Hence, 85° and 95° are supplementary angles.
For question 12,
x + 32° = 90° (sum of right angles)
x = 90° - 32° = 58°
Hence, 32° and 58° are complementary angles.
Answer:
you factories the equation
Answer:
True
Step-by-step explanation:
12 x $0.10 = $1.20
16 x $0.25 = $4.00
$1.20 + $4.00 = $5.20
Hope this helped!
Answer:
2.8 liters
12400 cm^3
Step-by-step explanation:
a)
1000 cm^3 = 1 iter
2800 cm^3 * (1 liter)/(1000 cm^3) = 2.8 liters
b)
12.4 liters * (1000 cm^3)/(1 liter) = 12400 cm^3
In Jennifer's bag, there are 7 marbles. Out of 7 marbles, 4 of them are blue.
Hence, the probability that Jennifer picks one blue marble is 4/7. (Option 1).
