<span>The answer to this question would be: 2.5 minute
In this question, when Sam started to run Leo was already 100 meters away. But Sam runs 105m/min which was faster than Leo(65m/min).
Then the time needed for Sam to catch up Leo should be:
time= distance / (Sam speed-Leos peed)
time= 100m/ (105-65m/min)
time= 100m/(40m/min)= 2.5min
</span>
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:
7 / 30
Step-by-step explanation:
This is a selection without replacement probability :
Total boxes = 16
With money = 3
With traveling prices = 5
Empty = 8
P(choosing 2 empty boxes) :
P(empty) * P(empty)
P(empty) = Number of empty boxes / total number of boxes
First pick = empty
P(empty) = 8 / 16 = 1/2
Without replacement :
Second pick = empty
P(empty) = 7 / 15
P(choosing 2 empty boxes) = 1/2 * 7/15 = 7 /30
Answer is <span>B. -2<-3...not true
</span><span>-2 should be greater than -3</span>
let x be .24 repeating
100x = 24.24 repeating
x = .24 repeating
99x = 24
x = 24/99
Repeat this with the rest of the problems
