Answer:
the interval would get bigger.
Step-by-step explanation:
if you wanted to be more confident in the interval you're giving, you would make more of the answers fit under the umbrella you're hypothetically creating.
Answer:
0.00000381469
Step-by-step explanation:
there u go
618+5400=6018
6018+(50+2500)=8568
8568-(47+2900)=5621
she has $5,621 in her account
Answer:
Step-by-step explanation:
<u>Similar figures have same ratio of corresponding sides:</u>
<u>Substitute:</u>
- 4 / 8 = 7.5 / 3(x - 1)
- 3(x - 1) = 2*7.5
- x - 1 = 5
- x = 6
Step-by-step explanation:
2/5 = x/15+x
= 10
she must add 2 girls to have above 40% girls in the class
pls give brainliest