The least common multiple of 9, 3, and 18 is 18.
Convert 1/9 to 2/18.
Convert 2/3 to 12/18.
Then add the numerators:
2 + 12 + 5 = 19
So the answer is 19/18, or 1 1/18 if you prefer.
Answer: 6 seconds
Step-by-step explanation:
Time Jabal (2.5mps) Michael (5mps)
Start 15 0
1 sec 17.50 5
2 20 10
3 22.5 15
4 25 20
5 27.5 25
6 30 30
7
8
9
10
Answer:
(a) Find out the a rule to describe the function.
To prove
Let us assume that the days be represted by d .
Let us assume that the height of plant be represted by y.
As given
A zucchini plant in Darnell’s garden was 12 centimeters tall when it was first planted.
it has grown approximately 0.5 centimeter per day.
Than the function becomes
y = 12 + 0.5 × d
y = 12 + 0.5d
(b) Find out after how many days will the zucchini plant be 0.195 meter tall .
To prove
Let us assume that the days be represted by d .
As given
A zucchini plant in Darnell’s garden was 12 centimeters tall when it was first planted.
it has grown approximately 0.5 centimeter per day.
As
1meter = 100cm
0.195 meter convert into centimeter.
= 19.5cm
Than the equation becomes
12 + 0.5d = 19.5
0.5d = -12 + 19.5
0.5d = 7.5
d = 7.5/10
d = 15 days
Therefore 15 days will the zucchini plant be 0.195 meter tall .
Answer:
6 trips
Step-by-step explanation:
40/5 = 8km per trip. 48/8 = 6 trips
As far as I can see you have gotten the majority of them right.
The only one I see, is the last number on the 4th row from the bottom.
11
x11
------------
121 not 132.
I hope this Helps! :)
