Answer:
Faith made = x = 24 cookies
Trinity made = y = 64 cookies
Step-by-step explanation:
Faith and Trinity are making cookies for Valentines day. Together they make a total of 88 cookies. How many cookies did each girl make?
Let the number of cookies
Faith made = x
Trinity made = y
x + y = 88
Trinity makes 40 cookies more than Faith.
y = x + 40
We substitute
x + y = 88
x + x + 40 = 88
2x + 40 = 88
2x = 88 - 40
2x = 48
x = 48/2
x = 24 cookies
y = x + 40
y = 24 + 40
y = 64 cookies
Therefore:
Faith made = x = 24 cookies
Trinity made = y = 64 cookies
Answer:
17
Step-by-step explanation:
Answer:
The length of one of the spoke is 7 m
Option C is correct answer.
Step-by-step explanation:
Area of Ferris Wheel = 154 square meters.
We need to find the length of one of the spokes.
We are given: Assume the spokes go from the centre to the edge of the Ferris wheel.
So, We are given area of circle and we need to find radius of circle.
The formula used is: 
Putting values and finding radius
So, Radius of circle = 7 m
The length of one of the spoke is 7 m
Option C is correct answer.
I think its D if not A hope this is helpful
Answer:
50*0.60 or 0.6
Step-by-step explanation:
Since percent is a representation of 1/100, you can use a decimal.
Since 60 percent is 60/100, and 60/100 is equal to 0.60 or 0.6, the 0.6 part of the equation is correct.
And since there is 50 animals, you can multiply this number 0.60, by 50, for the 60 percent.
So, the answer is 50*0.6.
Hope this helps. Have a nice day
