Answer:
Step-by-step explanation:
Look at the picture.
Use the Pythagorean theorem:
We have:
Substitute:
<em>multiply both sides by 4</em>
<em>subtract 81 from both sides</em>
<em>divide both sides by 4</em>
Answer:
c = 96°
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
c is an exterior angle, thus
c = 50° + 46° = 96°
The answer is a. (-2, 4). The horizontal line is the x-axis, and the vertical line is the y-axis, so the coordinate points would be (x, y) and (-2, 4) fit those coordinates. Hope this helps! :)
1.
8 < x(7 - x)
We can now substitute the given values to see which one satisfies the inequality.
8 < 2(7 - 2)
8 < 10
A is the correct answer.
2.
D.
This lists all of the factors of 24.
Answer:
Step-by-step explanation:
high temperature - low temperature = 25
high temperature - (-8) = 25
{when subtracting negative numbers, we have to add the additive inverse of (-8). Additive inverse of (-8) is 8}
high temperature + 8 = 25
{Subtract 8 form both the sides}
high temperature +8 - 8 = 25 - 8
high temperature = 25 - 8
high temperature = 17 degree Fahrenheit
