The answer is B-40.
It is an acute angle so it can not be 155 but the angle does not look like it is close to being 90 degrees so the answer has to be 40!
Hope this helps(can I get brainliest)
So we’re already know the area of but not the width so to find the area of the rectangle
Area= LxW
So the length is 3/7ft and the area is 2
2= 3/7 x W
W is a missing number
So to find the area multiply l x w right? So we have to reverse it by
2 divided 3/7= 14/3
So the width is 14/3
Check
3/7 x 14/3 = 2
Hope this help?
Word Form:
Two and fifty-one hundredths
Expanded Form:
2 + 0.5 + 0.01
Hope I Helped You!!! :-)
Have A Good Day!!!
Z value is a numerical measurement that describe a value relationship to the mean of a group of values. The standard deviations is 1.25 above the mean is 14,500 hours.
<h3>
Given information-</h3>
The mean for the bulb is 12,000 hours.
The standard deviation for the bulb is 2000 hours.
Sample value is 14500.
To find out the how many standard deviation is 14500 mean away from the mean the z value of the mean should be calculated.
<h3>Z value</h3>
Z value is a numerical measurement that describe a value relationship to the mean of a group of values. Z value is the ratio of the difference of the sample value
and mean
to the standard deviation. Thus the z value for the given mean
is,



Thus the standard deviations is 1.25 above the mean is 14,500 hours.
Learn more about the z value here;
brainly.com/question/62233
Answer:
Ryan attempted 90 shots
Step-by-step explanation:
63 is 70% of 90
90 x .7 = 63