Answer:
192
Step-by-step explanation:
Math!
Answer:
-75°
Step-by-step explanation:
-30°+-30°+-15°
Im one brainliest away from a rank up!
<span>b. 4+12÷2=4+6=10
c. (20–5)•3=15•3=45</span>
Answer:
Step-by-step explanation:
a²+b² = c² c is always the longest line thats opposite to the 90 degree angle
for 1
15² + b² = 17²
b² = 17² - 15²
b = √(17² - 15²)
b= 8
Rosa runs 3 miles in 42 minutes.
I divided 42 by 56 to get the percentage that will be multiplied to 4 miles to get the number of miles Rosa runs in 42 minutes.
42 / 56 = 0.75 * 100% = 75%
75% * 4 miles = 3 miles.
3 miles within 42 minutes
