Answer:
Step-by-step explanation:
To calculate the speed of each one we proceed as follows:
speed=distance/time
a] Noah's speed:
distance=2.5 miles
time=3/5 hours
speed=(2 1/2)/(3/5)
=(5/2)/(3/5)
=5/2×5/3
=25/6
=4 1/6 mi/hr
Emily's speed
distance=3 3/4 miles
time=5/6 hour
thus
speed=(3 3/4)/(5/6)
=15/4)/(5/6)
=15/4×6/5
=4 1/2 mi/hr
Anna's speed:
distance=3 1/3 miles
time=3/5
speed=(3 1/3)/(3/5
=(10/3)/(3/5)
=10/3×5/3
=5 5/9 mi/hr
Anna was the fastest
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➷ Adjacent angles total to 180 degrees
15x + 1 + 13x + 3 + 64 = 180
28x + 68 = 180
Subtract 68 from both sides:
18x = 112
Divide both sides by 28:
x = 4
Substitute this value back in:
15(4) + 1 = 61
Angle VTS = 61 degrees
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Answer:
s(2) = √7
Step-by-step explanation:
s(2) = √(3[2] + 1) = √7
Hi!
This question is simply asking you, 108 is what percent of 240?
Use The Percentage Formula To Solve:
108 / 240 * 100 = 45
45% of the calories are from sugar! =)
Answer:
Step-by-step explanation:
area = πr² = 200.96
r = √(200.96/π) ≅ 8
The table is 8 meters from the edge.
