<h3><u>Question:</u></h3>
The length of an object in feet is equal to 3 times its length in yards. The length of a waterslide is 48 feet. Write and solve a multiplication equation to find the length of the waterslide in yards.
<h3><u>Answer:</u></h3>
The length of waterslide is 16 yards
<h3><u>Solution:</u></h3>
Given that,
The length of an object object in feet is equal to 3 times it’s length in yards
The length of wall water side slide is 48 feet
Let "y" be the length of object in yards
Write and solve a multiplication equation to find the length of the waterslides in yard
From given,
Length in feet = 3 times length in yards
<em><u>Therefore, the multiplication equation is:</u></em>
Solve the equation for "y"
Divide both sides of equation by 3
Thus length of waterslide is 16 yards
There are several information's already given in the question. Based on those given information's the answer can be easily deduced.
Lateral area of the solid = 216 cm^2
Lateral edge of the solid = 9 cm
Let us assume the measure of the one side of the section = x
Then
216 = 4s * 9
216 = 36s
s = 6
From the above deduction, it can be concluded that the measure of the one side of the section is 6 cm. I hope that the answer has actually come to your help.
Answer:
<h2>The value of a is 12.</h2>
Step-by-step explanation:
The equation is given by (a - 12)x = a + 8.
In order to get the solution of the equation, that is the value of x, the above equation is needs to be divided by a - 12. (a - 12) will be in the denominator.
The solution can not be found, if the value of a - 12 will be 0, that is a = 12.
Answer:
y = 3x - 2
Step-by-step explanation:
Use the point-slope equation since we are given a point that the line passes through and its slope:
y - y1 = m(x - x1)
(-2, -8), m = 3
Substitute these values into the equation.
- y - (-8) = 3(x - (-2))
- y + 8 = 3(x + 2)
- y + 8 = 3x + 6
- y = 3x - 2
The equation of the line that passes through the point (-2, -8) and has a slope of 3 is y = 3x - 2.
