find the volume of a 4 ft by 2 ft by 3 ft rectangular prism with a cylindrical hole, radius 6 in., through the center
Answers
V = (4)(2)(3) - 3.14(¹/₂)²(3)
V = (8)(3) - 3.14(¹/₄)(3)
V = 24 - 3.14(³/₄)
V = 24 - 2.355
V = 21.645 ft³
V = 259.74 in³
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Answers
Answer:
0.9646
Step-by-step explanation:
:)
B. The probability of heads is 30%.
C. The probability of heads is 35%
D. The probability of heads is 70%
Answers
Answer:
Therefore, The correct option is A. The probability of heads is 40%
Step-by-step explanation:
First set of trials : THTHTHTHHT ( T = Tails ; H = Heads)
Number of heads = 5
Number of outcomes = 10
Second set of trials : TTTHTTHTTH
Number of heads = 3
Number of outcomes = 10
Now, Total number of heads in the two tosses of the coin = 5 + 3 = 8
Total number of outcomes in the two tosses of the coin = 10 + 10 = 20
Therefore, The correct option is A. The probability of heads is 40%
Answers
the answer would be AAG
Answers
Answer:
range is {‒7, 2, 11, 20}
Step-by-step explanation:
a y=3(‒4)+5 c y=3(2)+5
=‒12+5 =6+5
= ‒7 =11
b y=3(‒1)+5 d y= 3(5)+5
=‒3+5 =15+5
=2 =20
so the range is {‒7, 2, 11, 20}
i think it is clear answer i hope it helps you
Answers
Answer: 20 ft
Step-by-step explanation:
The mirror is set away from the flagpole on the same scale set away from her.
The distance she stand's away from the mirror is 1/4 of the length of the distance between the mirror and the flag pole because she's 1/4 of the flagpole's size.
This means her size x4 is the size for the flag pole. This checks out because 12x4=48
So to find the height we must do 5x4
5x4=20
Answers
The simplified value of the exponential expression is
.
What does Fractional power mean for an integer?
Fractional power implies the root of the strength of the denominator of that integer.
For example: .
Given here the exponential expression is
So here
We know that,
Thus,
Hence the equivalent value of the given expression is 2.
Learn more about Fractional Power here -
#SPJ2
Answer
2
Explanation
First, we are going to use the law of fractional exponents:
We can infer form our expression that and
, so let's replace the values:
Notice that we can also decompose 16 into prime factors to get , so we can rewrite our expression as follows:
Finally, we can use the rule of radicals: , so: