Carmichael bought 9 tickets to attend a spaghetti supper fundraiser at her school. The equation 9x = 58.50 can be used to find x
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The base of triangle is 24 inches whose area is 2.75 sq. feet
<u>Solution:</u>
Given, area of a triangle is 2.75 square feet and its height is 33 inches.
We have to find its base length in inches.
So let us convert area units from feet to inches.
Area = 2.75 square feet = 2.75 ft
ft
= 2.75 12 inches
12 inches
[since 1 foot = 12 inches ]
= 2.75 x 144
Area = = 396
Area of triangle is given as:
Hence, the base of the triangle is 24 inches
The general equation for a linear equation is
- y is the y-coordinate
- x is the x-coordinate
- m is the gradient of the slope
- c is where is passes through the y axis
So if you breakdown this equation () you are able to see that 2/3 is in the same spot as 'm' which is the gradient or slope of the line.
Also if there was a negative infront of 'm' then the gradient would slope down '\' instead of up '/'