Answer:
18 meters if my mental math is right.
A clock is a circle which is 360 degrees.
There are 12 hours -----> 360/12 = 30 degrees.
Going clockwise, add 30 degrees for every hour the hour hand is at.
There are 60 minutes -----> 360/60 = 6 degrees.
Add 6 degrees for every minute the minute hand is at.
Find position of both hour hand and minute hand, then take the difference.
Time is 5:15.
Hour hand is at 5 plus 15/60 or 5.25.
Multiply by 30. 30*5.25 = 157.5
Minute hand is at 15.
Multiply by 6. 15*6 = 90
157.5 - 90 = 67.5 degrees.
Answer: 0.12
Step-by-step explanation:
There are 65 candy bars. Out of that;
2 candy bars have 300 to 350 calories
1 candy bar has 350 to 400 calories
4 candy bars have 400 to 450 calories
1 candy bar has 450 to 500 calories
The total proportion out of 65 candy bars that have over 300 calories is;
= ( 2 + 1 + 4 + 1) / 65
= 8/65
= 0.12
The length of Hayden shadow is 31.875 inches.
<h3>Equation</h3>
Equation is an expression which is used to show the relationship between two or more variables and numbers.
Let y represent Charlie height and x represent his shadow.
y ∝ x
y = kx
Charlie is 64 inches tall and casts a shadow of 30 inches. Hence:
y = 2.13x
If Hayden is 68 inches tall, hence:
The length of Hayden shadow is 31.875 inches.
Find out more on equation at: brainly.com/question/13763238
Answer: 0.55
Step-by-step explanation:
Given :
A typical adult has an average IQ score of n 
with a standard deviation 
.
Sample size : n= 20
Let x represents the IQ score of adults.
The probability that the sample mean scores will between 102 and 110 points will be :-
Therefore, the probability that the sample mean scores will between 102 and 110 points = 0.55
