Answer:
Step-by-step explanation:
Hi there!
Let the smaller number be x and the larger number be 2x+1.
According to the question,
The sum of the numbers is 20 less than three
times the larger.
i.e x + (2x+1)= 3*(2x+1) - 20
or, x + 2x +1 = 6x + 3 -20
or, 3x + 1 = 6x - 17
or, 3x = 18
or x= 18/3
x = 6
And 2x+1 = 2*6+1 = 13.
Therefore the smaller number is 6 and larger number is 13.
Hope it helps!
Use the Pythagorean theorem to find the diameter:
Diameter = √(19.3^2 - 9.5^2)
Diameter = √(372.49 - 90.25)
Diameter = √282.24
Diameter = 16.8 m
Volume of a cylinder = PI x r^2 x h
r = 1/2 diameter = 16.8 /2 = 8.4
h = 9.5 m
Volume = PI x 8.4^2 x 9.5
= PI x 70.56 x 9.5
= PI x 670.32
In terms of PI volume = 670.32PI
As a decimal:
670.32 x 3.14 = 2104.8048 = 2100m^3 ( rounded to the nearest hundred)
Answer:
1.) 2 over 5
2.)7.5 over 50
3.)1 1/2
5.)0.95%
6.)2.5%
7.)0.94
i cant read 9 and ten
11.)61 over 100
12.)7 over 25
13.)207 over 1000
15.)14 over 25
16.)13 over 50
17.)3 over 500
19.)5 over 8
20.)42 over 125
21.)3 over 250
I tried my best!! hope this helps you out
Answer:
8 percent
Step-by-step explanation:
9.75/9 is 1.08, which means 8 percent