Answer:
B) 4/5
Step-by-step explanation:
The cosine of one of the angles is the same as the sine of the other angle.
In this case, the cos(M) = 4/5, and the sin(K) is also 4/5.
If this answer is correct, please make me Brainliest!
The discriminant is the part under the sqrt in the quadratic formula
for ax²+bx+c, the discriminant is b²-4ac
if the discriminant is
less than 0, then there are non-real roots
equal to 0, then there is a double root
greater than 0, then there are 2 real roots (may be rational or irrational)
so
1x²-5x+7
b²-4ac=(-5)²-4(1)(7)=25-28=-3
less than 0 so it is non real roots
answer is D
Answer:
with wind velocity = 3156/4 = 789 mph
against wind velocity = 2836/4 = 709 mph
(789/709) / 2 = 40 mph
wind velocity = 40 mph
plane velocity = 789 - 40 = 749 mph
Step-by-step explanation:
Answer:
40
Step-by-step explanation:
10*4
i havnt done this in a while but this is what i got
Answer:
A
Step-by-step explanation:
You could raise 1 ^ 1000000 and the answer would still be 1.
Ogetchi is wrong.
Bernardo is right
a1 = 1
r = 8
Each term is 8 times the number before it. 8*8 = 64 ; 8*64 = 512
A
