Answer: 53.1%
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Explanation:
The change from 76.1 to 116.5 is 40.4
This means that 40.4 more million people voted in the second year compared to the first
Divide this difference (40.4 million) over the original amount (76.1 million) to get
40.4/76.1 = 0.53088 which converts to 53.088% and that rounds to 53.1%
I’m pretty sure It’s cosine
Answer:
Length of arc between two cars = 7 feet (Approx.)
Step-by-step explanation:
Given:
Radius of carinal wheel = 18 feet
Number of car equal distance = 16
Find:
Length of arc between two cars
Computation:
Angle between two cars = 360 / 16
Angle between two cars = 22.5°
Length of arc = [θ/360][2πr]
Length of arc between two cars = [22.5/360][(2)(3.14)(18)]
Length of arc between two cars = [0.0625][(6.28)(18)]
Length of arc between two cars = [0.0625][113.04]
Length of arc between two cars = 7.0625
Length of arc between two cars = 7 feet (Approx.)
Complete question :
Jordan is mixing water and flour to make tortillas. The number of cups of water, w, needed for f cups of flour is described by the equation w = 0.75f
How many cups of water are needed to mix with 4 cups of flour?
Answer:
3
Step-by-step explanation:
Given the relation :
w = 0.75f
Where w = number of cups of water ; f = cups of flour
Cups of water needed to mix 4 cups of flour :
f = 4
w = 0.75(4)
w = 3
Hence, 3 cups of water is required to mix 4 cups of flour.
Answer:
P(X=0)=0.732
P(X=1)=0.1962
P(X=2)=0.0526
P(X=3)=0.0141
P(X=4)=0.0038
P(X=5)=0.001
0
P(X≥6)=0.0004
Step-by-step explanation:
We want to find the probability distribution of X, where X is the number of items that must be tested before finding the first defective 10-year old widget.
This means that if X=2, the first two items are not defective and the third item is defective.
The probability of finding a defective item is p=0.732 for each trial.
Then, the probability for X=k can be written as:
Then, we can write: