Answer:
120:72:48
Step-by-step explanation:
Remark
Whatever the answer is (call it x to begin with), the equation starts as
5x + 3x + 2x = 240
What this means is that when you solve for x the results when multiplied by the ratio, should add to 240
Equation
5x + 3x + 2x = 240
Solution
Combine all the terms on the left.
10x = 240 Divide by 10
x = 240/10
x = 24
Check
- 5*24 = 120
- 3*24 = 72
- 2*2<u>4 = 48</u>
- Total = 240
Answer:
Width of rectangle = yards
Step-by-step explanation:
The area of a rectangle =
The length of rectangle =
We need to find the width of rectangle.
The formula used is:
Putting values and finding width of rectangle
Using exponent rule:
So, we get Width of rectangle = yards
Answer:
Response Variable: harvest of crop
Explanatory Variable: Amount of precipitation
Step-by-step explanation:
Consider an equation,
y = a + bx₁ + cx₂
Here x₁ and x₂ are an explanatory variable
and, y is response variable
Explanatory Variable is a variable that is independent. It is also known as Independent Variable.
Response Variable is a variable that depends on an explanatory variable, hence change in the value of explanatory variable changes the value of Response Variable. It is also known as Dependent Variable.
As the value of the variable harvest of the crop depends on the amount of precipitation.
So, Here harvest of crop is Response Variable
and, Amount of precipitation is Explanatory Variable.
The slope of the equation is 7 hope this helps you
Answer:
it is it
Step-by-step explanation:
45 my boy hope it helps