Answer:
18, 19(which has two) 20(has two)
Step-by-step explanation:
Just find the ones that appear more than one time.
Answer:
a^3-b^2
3^3-1-2^2
3*3*3-1/2*1/2*1/2
or
3*3*3-0.5*0.5*0.5
27-0.125
=26.875
Step-by-step explanation:
Answer:
A: Rectangle
Step-by-step explanation:
Hopefully this helps
,so first split them into separate shapes (refer to pic) then calculate each one
I started with the triangle
8×6=48 and 48÷2=24 so the triangles area its 24
next the rectangle
12×8=96
and I did the triangle shape cut out of the square
4×3=12 12÷2=6 so its area is 6
and the squares area is 8×8=64
but u need to subtract 6 from 64 because that area is missing
then you get 64-6=58
then add all the areas
58+24+96 to get your answer of 178m
Answer:
False
Step-by-step explanation:
Given that a researcher reports that there is a significant difference between two treatments at the .05 level of significance.
This implies we can be 95% confident that for samples of large size randomly drawn from the two treatments the difference would be statistically significant.
Because the test statistic we arrived for difference assuming H0 to be true has a p value less than 5% we conclude there is a significant difference between the averages of the two treatments.
Hence this does not mean that the average score for one treatment is at least 5% higher than the average score for the other treatment.
the given statement is false.