The slope is -4/9. The y-int. is -3.
Answer:
IM JUNNA HAFT TO SAY IS 60
Step-by-step explanation:
Answer:
Standard deviation of the students = 0.408
The students would you have to poll to be 95% confident of the outcome within /- 2% of the vote
= 0.408 X 1600
= 652.8
Step-by-step explanation:
<u><em>Step(i):</em></u>-
Given sample size 'n' = 1600
95% confidence interval of the margin error is determined by
Level of significance = 0.05
Z₀.₀₅ = 1.96
Given Margin of error = 2% = 0.02
0.02 X √1600 = 1.96 X S.D
Standard deviation of the students = 0.408
The students would you have to poll to be 95% confident of the outcome within /- 2% of the vote
= 0.408 X 1600
= 652.8
Answer:
<h3>
</h3>
Step-by-step explanation:
Given that Hannah mixed cup of raisins,2 cups of flour,and 0.5 pound of oats to make oatmeal cookies.
<h3>To find the amount of ingredients did Hannah put into the oatmeal cookies :</h3>
Let x be the cups of raisins
From the given we have that
Let y be the cups of flour
From the given we have that
Let z be the pounds of oats
From the given we have that
<h3>The amount of ingredients did Hannah put into the oatmeal cookies=cups of raisins+cups of flour+pound of oats</h3>
<h3>Therefore
</h3>
Answer:
125
Step-by-step explanation:
start with 10, and go backwards
10-6=4 4x100=400 400-150=250 250/2=125
checked answer:
125x2=250 250+150=400 400/100=4 4+6=10