Answer:
78.45
Step-by-step explanation:
u know 3 as decimal is 0.03 so u multiply 2,615*0.03 which is 78.45
Answer:
x = 50
Step-by-step explanation:
the word bisects means that it cuts in half (this is how I understand it, not the official definition :D)
so that means

Answer:I believe it's -5√41/41
Step-by-step explanation:
If the circumference of a circle is tripled, the area increases hugely. Hope this helps!
Answer:
-2
Step-by-step explanation:
You multiply each term by -2 to get the next term.
To find this for this sequence, divide the term on the right by the term on the left.
8 / -4 = -2 or -4 * -2 = 8
-16 / 8 = -2 or 8 * -2 = -16
32 / -16 = -2 or -16 * -2 = 32
-64 / 32 = -2 or 32 * -2 = -64