Answer:
90, 45
Step-by-step explanation:
0.3x = 27
x = 90
50% of 90 = 45
-7 and 5
You can get this by factoring to the following
(x + 7)(x - 5)
Then set both equal to zero and solve individually.
Answer:
$60 per ticket
Step-by-step explanation:
$215 is what it costs after the discount, so add the amount taken off, back on.
215+25
240
Then, divide by 4 to find the cost of each individual ticket.
240/4
60
This is the theory of probability. We are required to calculate the probability that an animal picked at random is a beige fur kitten given that there are 15 kittens and 20 puppies and the number of beige fur kittens and puppies is 25.
P(picking a kitten)=(number of kittens)/(total number of animals)
=15/35
=3/7
probability of an animal being beige fur is;
25/35
=5/7
The probability that the kitten selected is a beige fur will be:
3/7*5/7
= 15/49
Answer:
for q 19 its x=209ft and for 21 its 66.5 ft i forgot q 20
Step-by-step explanation:
