Answer:
45 kids picked vanilla cupcake
Step-by-step explanation:
We know that there are 75 students in total who took a cupcake. If 60% took vanilla then this is a simple equation.
75 * 60% or .60 = 45.
45 kids picked vanilla cupcake
The distribution of the balls is an illustration of proportions, and 4 of the golf balls are yellow
<h3>How to determine the number of yellow golf balls?</h3>
The distribution of the balls are given as:
Total = 28
Yellow = 1/7
The number of yellow balls is given as:
Yellow = 1/7 * Total
This gives
Yellow = 1/7 * 28
Evaluate the product
Yellow = 4
Hence, 4 of the golf balls are yellow
Read more about proportion at:
brainly.com/question/1781657
#SPJ1
Step-by-step explanation:
The statement
y varies directly as x is written as
<h3>
</h3>
So we have
<h3>y = kx</h3>
First of all we must find the relationship between them
when
x = 5 and y = 9
We have
9 = 5k
Divide both sides by 5
So the equation for the variation is
<h2>b).</h2>
when x = 15
We have the answer as
<h3>y = 27</h3>
<h2>c).</h2>
when y = 6
We have the answer as
Hope this helps you
Answer:
(1 , -2)
Step-by-step explanation:
The intersecting point of two lines is the solution
In order to find the answer you will have to use PEMDAS and simplify making sure not to solve the equation fully.
Using PEMDAS:
Therefore your answer is "2+12."
Hope this helps.
