Answer:
x = 12
Step-by-step explanation:
Reference angle = 45°
Opposite side length = x
Hypotenuse = 12√2
Thus, to find x, apply trigonometric ratio.
Multiply both sides by 12√2
(sin 45 = 1/√2)
12 = x
x = 12
2 1/3 quarts per batch, and five batches, so you multiply 2 1/3 x 5.
2 1/3 = 7/3 and 5 x 7/3 = 35/3 which simplifies to 11 2/3, so D. is the answer.
If you would like a more detailed answer just ask.
Answer:
80
Step-by-step explanation:
20 ÷ 1/4 is the same as 20 x 4 because when dividing with fraction you must change division to multiplication and take the reciprocal of the second fraction
therefore, answer is 80
Answer:
No real solutions.
Step-by-step explanation:
x² + 6x + 10 = 0
a = 1
b = 6
c = 10
D = b² - 4ac = 6² - 4*1*10 = 36 - 40 = - 4
- 4 < 0,
so this equation has no real solutions.
