Answer:
3.16227766 i think sorry if i am wrong.
Step-by-step explanation:
Where is the table how can i solve the problem
The new sample size based on the information will be B-M, B-C, B-R, 8.
<h3>What is a sample size?</h3>
Sample size is the number of participants or observations that are included in a study. This is usually represented by n.
When the boys and girls are to be chosen, the new sample size based on the information will be B-M, B-C, B-R, 8.
Learn more about samples on:
brainly.com/question/17831271
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Answer: Its 11.31 or
Step-by-step explanation:
So the distance formula is d=√((x_2-x_1)²+(y_2-y_1)²).
Point A is (-2,2) and Point B is (6,-6).
So then we replace the numbers
d=√(6+2)²+(-6-2)²
d=√(8)²+(-8)²
d=√64+64.
d=√128.
d=11.31
Answer:
so looks like they want you to solve each of them first, then plot them on the number lines.
1) x+8 >= 18
subtract 8 from each side
x >= 10
so for this one you would plot the point (a closed circle, since it's greater than or equal to) on the ten, and draw an arrow pointing to the right
2) x-1 > 6
add 1 to each side
x > 7
for this one you would plot an open circle on the 7 and draw an arrow to the right
3) -7+x >= -8
add 7 to each side
x >= -1
for this one you would plot a closed circle on the -1 and draw an arrow to the right
4) x-1 <= 3
add 1 to each side
x <= 4
for this one you would plot a closed circle on the 4 and draw an arrow to the left