5-5 is your answer
hope this helps!
Answer:
1 quart is more.
Step-by-step explanation:
1 quart =4cups so 1 quart is more.
Answer:
For this problem we are assuming that the confidence level is 99% or 0.99, then the significance level would be 
then the value of 
and the degrees of freddom are given by:
Then the critical values for this case are:
Step-by-step explanation:
For this problem we are assuming that the confidence level is 99% or 0.99, then the significance level would be then the value of and the degrees of freddom are given by:
Then the critical values for this case are:
To find out how long it will take a phone to charge 100% if it charges 3% every 5 minutes, you have to put it in a fraction.
3/5
3 is the percent charged and 5 is the time.
You have to find out what 100 divided by 3 is. The answer is 33.3.
So,
3/5 times 33.3 is equal to 99.9/166.5.
It will take 166.5 minutes for the phone to charge to about 100%.
hope it helps.
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Answer:
The slope-intercept form is y = 7x + 3
Step-by-step explanation:
Remember: Perpendicular lines slope are negative reciprocals of each other.
y = -1/7x + 4.
Now you know the slope of the given line is -1/7.
So the slope of the perp line is 7/1 = 7 .
Use the given point (-1, -4) and the perp slope = 7 into y =mx + b and solve for "b".
y = mx + b
-4 = 7(-1) + b
-4 = -7 + b
-4 + 7 = b
3 = b
The slope-intercept form is y = 7x + 3
