Answer:
25020, 25920, 25425
Step-by-step explanation:
To find if our number is divisible by 5 the number must end with 0 or 5, divisibility by 9 is if sum of all numbers in number is divisible by 9,
We know B must end with 0 or 5
1. Case 25A20 sum of that number is 9 so if we pick 0 as A we have first number because 9/9=1
We can put A as 9 because 18/9=2
2. Case B = 0, sum is 14 so we need pick A as 4 to get 18.
Answer:
cos(55) = 11/x
Step-by-step explanation:
We have the hypotenuse (x) and an angle adjacent to 55 (11). The only trigonometric formula that uses adjacent and hypotenuse is cosine (adjacent/hypotenuse), so that will be your answer.
You can make 128 different couches because 16x8=128
Answer:
22
Step-by-step explanation:
Answer:
1/6
Step-by-step explanation:
-4/9 * (-3/8) =
= 12/72
= 1/6
