Answer: A = 14 units2
Step-by-step explanation: Please look at the image below!
X 3
-- = --
8 7
Cross Multiply
7x = 24
Divide
x = 3.2485...
A
Answer:
Maria's height = 162.56 centimeters
Step-by-step explanation:
Given that:
Pablo's height:
152.4 centimeters or 60 inches
It can be written as:
60 inches = 152.4 centimeters
For finding 1 inch, multiply both sides by 60
1 inch = 152.4 / 60 centimeters
1 inch = 2.54 centimeters.......... eq (1)
Given height of Maria = 64 inches
For finding height in centimeters:
Multiply eq (1) with 64 on both sides:
1 * 64 inches = 64 * 2.54 centimeters
64 inches = 162.56 centimeters
So Maria's height in centimeters will be equal to 162.56 cm
I hope it will help you!
Answer:
Step-by-step explanation:
we know that
A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form or
In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin
In this problem we have the point (1/4,3/8)
The constant of proportionality k is equal to
substitute the value of y and the value of x of the given ordered pair
Multiply in cross
Simplify
Answer:
3 batches
Step-by-step explanation:
You know that he has a total of of chocolate chips and to make one batch, he uses of those chocolate chips. Another way of looking at it would be in this example, say I have a total of 10 balloons and I give 2 balloons to each person who visits me. How many people would get balloons? The answer would be 5 as I divide the total number of balloons that I have by 2. Similarly:
÷
×6
3