Hello,
Question:
The length of an edge of a cube is 5 in. What is the volume of the cube?
We Know:
Volume Formula: base x length x height = volume
Solution:
5 x 5 x 5 = 125
Answer:
125in.^3
Answer:
... 0.7 . . . or 0.67 . . . or 0.667 . . . or 0.6667 . . . or ...
Step-by-step explanation:
2/3 is a repeating decimal: 0.66666... Round where you like. The rounding is usually in the 2nd or 3rd decimal place, depending on the accuracy needed.
... 0.67 or 0.667 . . . . . the decimal fraction of dogs
_____
<em>Comment on wording</em>
The question asks for the "number of dogs". In the problem statement, we're told that number is 2 (out of 3). Actually, it can be any even integer number (out of 3/2 that many), up to 2/3 of the total dog population (which is estimated at over 520 million).
Had the problem asked for <em>the fraction of dogs</em>, then an appropriate answer is 0.67.
First factor out the gcf.
4x(x+4)
The inner binomial cannot be factored so that is the final answer.
Answer:
If a 1% level of significance is used to test a null hypothesis, there is a probability of ____ less than 1%______ of rejecting the null hypothesis when it is true
Step-by-step explanation:
Given that a hypothesis testing is done.
Level of significance used is 1%
i.e. alpha = 1%
When we do hypothesis test, we find out test statistic Z or t suitable for the test and find p value
If p value is < 1% we reject null hypothesis otherwise we accept null hypothesis.
So p value can be atmost 1% only for accepting null hypothesis.
So the answer is 1%
If a 1% level of significance is used to test a null hypothesis, there is a probability of ____less than 1%______ of rejecting the null hypothesis when it is true.
Answer:
M= (1, 7/2)
Step-by-step explanation:
M = midpoint
M= ((x1+x2)/2) , ((y1+y2)/2)
we have:
P1 = (4,2)
P2 = (-2,5)
x1= 4 y1= 2
x2= -2 y2= 5
we have:
M= ((4-2)/2) , ((2+5)/2)
M= (2/2 , 7/2)
M= (1, 7/2)
