Answer:
1,000,000,000 leaves or 1 x 10^9 leaves
Step-by-step explanation:
One large oak tree has 2 x 10^5 leaves, so we can make that number to 200000
There are 5 x 10^3 oak trees in a forest, we can make that number to 5000
Since we want to find out how many leaves are in the whole forest we multiply: 200000 x 5000 = 1,000,000,000
So approximately there are 1 billion leaves or 1 x 10^9 leaves
Answer:
She can type 6,225 words in 1 hour and 23 minutes
Step-by-step explanation:
1 hour = 60 minutes so you convert the hour into minutes and add 60 + 23 to get 83. From here you just multiply 75 (words per minute) and 83 (amount of minutes) and you get 6,225
Answer:
0.3009 is the probability that the applicant has graduate degree given he is a male.
Step-by-step explanation:
We are given he following in the question:
M: Applicant is male.
G: Applicant have a graduate degree
Total number of applicants = 450
Number of male applicants = 206
Number of applicants that are male and have a graduate degree = 62
We have to find the probability that the applicant has graduate degree given he is a male.
Thus, 0.3009 is the probability that the applicant has graduate degree given he is a male.
Answer:
Step-by-step explanation:
Given equation is 2x+y=4 .so slope(m1) = - coefficient of x / coefficient of y= -2/1=-2
- we have slope of the line perpendicular to the other line is m1*m2=-1\
- then slope of the line perpendicular to the line 2x+y=4 is -2*m2=-1\
- then -2/-1=m2 therefore m2 =2 .
Answer:
from 5-15 minutes her heart rate increased as shown on the table
from 15to 35min her heart rate stayed constant
from 35min to 45 minutes her heart rate decreased
