Answer:
Hundreds: 900 Tens: 40 Ones: 3
Step-by-step explanation:
I hope this helps :)
Answer:
x=3
Step-by-step explanation:
or,x-2=1
or,x=2+1
or,x=3
Answer:
y = 107 z = 73 x = 73
Step-by-step explanation:
Y and 107 are the same angle 107 + 73 = 180
Answer:
x < 1
Step-by-step explanation:
Let's solve your inequality step-by-step.
x−4<−3
Step 1: Add 4 to both sides.
x−4+4<−3+4
x<1
Answer:
We are 90% sure that the true proportion of Americans who approve the ppresident's policies is in the interval from 42% to 46%.
Step-by-step explanation:
A confidence interval of a proportion p% at the x% level with m% margin of error means that:
We are x% sure that the true mean of the population is in the interval from (p-x)% to (p+x)%.
In this problem, we have that
90% confidence level
44% with a margin of error of 2%
So:
We are 90% sure that the true proportion of Americans who approve the ppresident's policies is in the interval from 42% to 46%.
