Answer:
h = 1.4
c = 2.8
Step-by-step explanation:
For each problem, remember the special triangle side ratios then use a proportion. To solve, isolate the variable.
For the triangle with the variable h:
Since two of the angles are 45, this is an isosceles triangle. All isosceles triangles have two equal sides that are not the hypotenuse.
In a right isosceles triangle, the ratio for regular side to hypotenuse is 1 to √2.
h = √2
h ≈ 1.4
For the triangle with the variable c:
The is an equilateral triangle cut in half because the angles are 30 and 60.
The side ratio of altitude to hypotenuse is √3 to 2.
c = 2√2
c ≈ 2.8
Answer:
$308, $294, large
Step-by-step explanation:
294 is less than 308, so the large is the better deal
The equation of the line is b = am + c
<h3>What are linear equations?</h3>
Linear equations are equations that have a constant slope, average rate of change or gradients
<h3>How to determine the line equation?</h3>
The point is given as
(x, y) = (a, b)
The slope is given as
Slope = m
A linear equation is represented as
y = mx + c
Where me represents the slope
Substitute (x, y) = (a, b)
b = am + c
Hence, the equation of the line is b = am + c
Read more about linear equations at:
brainly.com/question/14323743
#SPJ1
Y= -2(x²-x)+2= -2(x-1/2)²+2+1/2= -2(x-1/2)²+5/2
<span>x=6, y= -2(11/2)²+5/2= -121/2+5/2= -58
I hope this helps</span>
Answer: 7x - y = 17
Step-by-step explanation:
