Answer: 448
Step-by-step explanation:
Answer:
H. is correct.
<h3>Why?</h3>
H is correct because of a math term called complementary angles, which are two angles that add up to 90° as shown in the question's picture.
<h3>Solve</h3>
With the previous info, we now know to subtract 40 from 90,
90° - 40° = 50°
There are 147 chocolates in the jar.
Candies = 9
Chocolates = 7
9 + 7 = 16
Candies = 9/16 = 0.5625 * 100% = 56.25%
Chocolates = 7/16 = 0.4375 * 100% = 43.75%
Total items = 336
Candies = 56.25% * 336 = 189
Chocolates = 43.75% * 336 = 147
Answer:
Average speed is 8 miles per hour.
Step-by-step explanation:
Given : If you bike for 3 hours at 10 mph and then walk for 1 hour at 2 mph.
Hope this helped!