Answer:
Her guinea pig is 210 millimeters longer than her fish
Step-by-step explanation:
1.Convert centimeters into millimeters
2.Subtract 40 from 250
3.You have the answer!
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Answer:
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Answer:
Katie saved $20.
Step-by-step explanation:
I assume that "served" is a typo for "saved". Also, I assume that Tata and Ted are the same person.
Let the amount Katie saved = k
Then, ted saved $6 less than 4 times k, or 4k - 6.
The total saved by both is k + 4k - 6.
The total saved by both is $94.
k + 4k - 6 = 94
5k - 6 = 94
5k = 100
k = 20
Answer: Katie saved $20.
Answer:
60 cm³
Step-by-step explanation:
Applying,
Volume (V) = Area of the base(A)×Height(h)
V = Ah................ Equation 1
From the diagram,
A = Area of Trapezium
A = 1/2(a+b)c............. Equation 2
Substitute equation 2 into equation 1
V = [1/2(a+b)c]h........... Equation 3
Given: a = 3 cm, b = 7 cm, c = 3 cm, h = 4 cm
Substitute these values into equation 3
V = [3(3+7)/2]4
V = (3×10/2)4
V = (3×5)4
V = 15×4
V = 60 cm³
The average winning per bet is the mean or the expected value of winning a bet.
The statistical term that represents $0.94 is (c) the expected value
From the question, we understand that the gambler has an average winning of $0.94, when he places a bet of $1
This means that:
The average winning on a bet of $1 is $0.94
Average, in statistics means the mean or expected value
Hence, the statistical term for $0.94 is (c) the expected value
Read more about expected values at:
brainly.com/question/14452320