26 I think (i'm not sure please correct me.)
You could pick just about anything 3/8 is not the same thing as 5/7 and neither is 3/4
Something that is equivalent would be something like 10/14 or 20/28
Answer:
(2/5)√5 ≈ 0.894427
Step-by-step explanation:
You require the y-coordinate of the point that satisfies two equations:
x^2 +y^2 = 1
y = 2x
Substituting for x, we have ...
(y/2)^2 +y^2 = 1
y^2(5/4) = 1
y^2 = 4/5
y = (2/5)√5 ≈ 0.894427
The sine of the angle is (2/5)√5 ≈ 0.894427.
Answer:
Joy has not enough soup
Explanation:
If Joy is serving correct to nearest 10 with 280 ml maximum.
Maximum soup served by her in one turn = 290 ml
Number of people she is serving = 22
Amount of soup required = 22 x 0.29 = 6380 ml = 6.38 L
Amount of soup she has = 6.5-0.5 L=6 L
Amount of soup she has < Amount of soup required
So, Joy has not enough soup.
Answer: (xy^2 + y)(xy^2 - y)
Step-by-step explanation:
