AYE i just did the quiz i got you GIRL it's the first one, third and the last one
It is incorrect because the length of the unknown side is the square root of 7,225.
If you use the pythagorean theorem and plug in the values,
a^2 + 132^2 = 157^2
a^2 + 17424 = 24649
-17424 -17424
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a^2 = 7225
If you square root it, the final answer would be 85.
Answer:
Step-by-step explanation:
The parent function here is y = x^2, whose graph is that of a parabola that opens up and has its vertex at the origin, (0, 0).
Translating this parent graph 3 units to the right and then up by 2 units will produce the desired graph of y = f(x) = (x - 3)^2 + 2.
There are no stretches or symmetry.
y-intercept: let x = 0 and find y: 9 + 2 = 11. y-intercept is (0, 11).
x-intercept: let y = 0 and find x: (x - 3)^2 + 2 = 0 => (x - 3)^2 = -2. This has no real roots. Thus, there are no x-intercepts.
Answer:
8:28
Step-by-step explanation:
7+2 = 9
36/9 = 4
4 x 2 = 8
7 x 4 = 28
8:28
Is this what you are asking?
Step-by-step explanation:
A straight line adds up to 180°
m+3m=180°
4m=180°
m=45°
3m=45°
angle CBD=3(45)
=135°
