Ok sorry but there is no picture :(
Michelle: x
Ian: 5x
Joe: 7x
Michelle + Ian + Joe = 208 berries
x + 5x + 7x = 208
Combine like terms: 13x = 208
Divide both sides by 13: x = 16
Joe = 7x = 7*16=112
Joe picked 112 berries
Answer:
A. Because the sample size is very large.
Step-by-step explanation:
The sample is quite large, so the t test is safe. With a sample size of at least 100, this test is going to be safe.
So the correct answer is:
A. Because the sample size is very large.
Answer:
if it right angled
m<4+m<8=90
m<4=90-40=50 is your answer.
The answer is <span>-6(m2 - 3m + 6)
</span>
-6m2 + 18m - 36 = - (6m2 - 18m + 36)
= - (6m2 - 6*3m + 6*6)
= -6(m2 - 3m +6)
