Answer: 83
Step-by-step explanation:
225 - 55 -87= 83
You have $83 left on the credit card as your balance.
Answer:
5
Step-by-step explanation:
It's a right triangle so 7x + 11x = 90
Solve for x
7x + 11x = 90
18x = 90
x = 5
3.124 * 10^-4
since your decimal is coming forward you need the exponent to be negative
Answer
given,
five balls numbered 1, 2, 3, 4, and 5.
two balls are drawn randomly
number of ways of selecting two balls = ⁵C₂ = 10 ways
For sample to be of largest number there is two option 4 or 5
so for first section of ball probability will be =
now one ball is selected so for the selection of second ball the ball are 4
probability of second ball selection =
a) largest of the two sample
=
=
=0.1
b) sum of two sample
=
=
= 0.65