There is 180 degrees in a triangle, so w+w+(4w-6) = 180
6w-6=180
6w=186
w=186/6
w=31
Answer:
136.5picm^2
Explanation:
The surface area of the cylinder is expressed as;
r is the radius
h is the height
Given that;
height h = 16cm
diameter = 7cm
radius = 7/2 = 3.5cm
Substitute the given values into the formula;
Hence the total surface area of the cylinder is 136.5picm^2
The answer is 74 I just took the test
<em>1.) </em><em>510 miles</em>
<em>Take the values you have been given which is 153 miles and 3 gallons of gas </em>
<em>Now divide 153 by 3 to find put the Miles per gallon (MPG)</em>
<em>153/3=51</em>
<em>now take 51 and multiply it by 10</em>
<em>51x10=</em><em>510</em>
<em>2.) </em><em>$16 per yard of plywood</em>
<em>Let's take the values we have been given </em>
<em>3/4 of a yard of plywood and $12 for it</em>
<em>Now let's divide it </em>
12/ 3/4=$16
Answer:
g(4) = -5, h(8)= 8, f(-2)= -7, g(-2)= 7
Step-by-step explanation:
It's pretty simple. The number in the parenthesis is the value of x.
Therefore, you look at the table, find the required function and the value of x that is given.
The number that is in the answers is the value of y.