I got D is this correct?
2 answers:
Answer:
C. x 0
Step-by-step explanation:
The answer is C, x is greater than or equal to zero, because that is the only answer that makes sense.
A) x can also be equal to 0, so this answer is wrong
B) x can't be -2, and it definitely can't be less than -2, so that's wrong.
D) Again, x can't be -2, or -1. It can't be any negative number because 4 * (a negative number) would put a negative sign under the square root. You can't take square roots of negative numbers.
Hope this is correct and that it helps you!
You might be interested in
So, the area of a parallelogram is the base times the height or
a being area
b being base
h being height
the height is 8 cm and the base is 15 cm
(remember: the heght should be perpendicular to the base)
so we plug in 8 for h and 15 for b to get
and 15 × 8 = (10 × 8) + (5 × 8) = 80 + 40 =120
So the answer is 120
Answer:
c=19.5324
Step-by-step explanation:
In given triangle ABC, we have been give values of angle B=55 degree, angle C is right angle and b=16.
Now using those values, we need to find the value of side b.
apply formula of sin
Hence final answer rounded to four decimal places is c=19.5324
