Answer:
b and d
Step-by-step explanation:
3 + root 2 = 4.414...
30/root 19 = 6.882....
5.1 - (15/root 24) = 2.038....
4pi = 12.5663....
b and d
Reflection across y=x
And a transformation of 4 units to the right and 10 units up
Answer:
-3 +2x
Step-by-step explanation:
-10+10x-8x+7
Combine like terms
-10 +7 + 10x -8x
-3 +2x
Answer:
x^2 +8x+15
Step-by-step explanation:
(X+3)(x+5)
FOIL
first x^2
outer 5x
inner 3x
last 15
Add together
x^2 +5x+3x+15
x^2 +8x+15
Answer:
Answered March 20, 2021
This is a right angle triangle where the hypotenuse a^2 = b^2 + c^2
= 15^2 + 8^2 = 225+64= 289
289= 17^2
17 = hypotenuse
The sine of an angle is the ratio of the shortest side to the hypotenuse
= 8/17= 0.4705
sine^-1 0.4705 = 28°