Answer:
It's B or Root system provides continuous growth for grass in the future.
Explanation:
This is the correct one because this is the only option that talks about grass in the first place.
A. Talks about providing food to customers.
B. Talks about providing continuous growth for grass.
C. Talks about providing water for animals.
D. Talks about giving shelter to small animals.
(total mark/number of subjects)×100=63
(total mark+20+2)/(number of subjects)×100=65
(total mark+22)/number of subjects=0.65
let n be the total number of subjects
((0.63 of 100n)+22)÷(100n)=0.65
because he obtained only 63 percent from sum of all marks.(marks counted from 100)
(0.63×100n+22)÷(100n)=0.65
0.63+(22÷100n)=0.65
0.22÷n=0.65-0.63
0.22÷n=0.02
n=0.22/0.02
n=11
there were 11 subjects
Your answer is: Preparatory
hope this helps.
Answer:
umm i didnt understand completly but here is a link
https://www.essaycomplex.com/1-visit-web-site-well-known-company-find-section-states-mission-answer-following-questions-tip-companys-web-site-doesnt-describe-missio/
Explanation:
The distance in miles from P to Q is 12 miles
<h3>Distances and speed</h3>
Let the distance from P to Q be "d"
Since the formula for calculating speed is expressed as:
For the distance of P to Q
40 = d/t
d = 40t
If he drives back at an average speed of 45mph and 2 mintes less, then;
45 = d/t - 0.033
d = 45 (t - 0.033)
Equating both distances
40t = 45(t - 0.033)
40t = 45t - 1.485
-5t = -1.485
t = 0.297
Get the distance from P to Q:
d = 40(0.297)
d = 11.88 miles
Hence the distance in miles from P to Q is 12 miles
Learn more on speed and distance here: brainly.com/question/4931057