Answer:
38.4
Step-by-step explanation:
(multiply) hkssfejshwjwjgwskfhkdshejkdhdc (don't mind the random letters it needed to be 20 characters)
Answer:
The greatest number of bracelets she can buy is 63.
Step-by-step explanation:
12 + 0.60x ≤ 50
- Since we already have the inequality, we have to start picking random numbers(until there are no more solutions):
1.) 12 + 0.60(63) ≤ 50
12 + 37.8 ≤ 50
49.8 ≤ 50
Since 49.8 ≤ 50 is always true, there are infinitely many solutions.
- Now we know that she can buy 63 bracelets, we have to figure out if she can buy more:
2.) 12 + 0.60(64) ≤ 50
12 + 38.4 ≤ 50
50.4 ≤ 50
Since 50.4 ≤ 50 is false, there is no solution.
Answer:
cos = adjacent of angle A / hypotenuse
Step-by-step explanation:
cos = adjacent of angle A / hypotenuse . . . . . . . . . . . .
Let's say the Height of the triangle is 4 cm., the Base is 3 cm, and the Hypotenuse is 5 cm. If the top angle was angle A then the value would be 4/5. Because the Height is adjacent to angle A and the Hypotenuse is 5 cm.
Answer:
Step-by-step explanation: let call x his age
Answer:
123/20
Step-by-step explanation:
6.15 = 615/100 = (5×123)/(5×20)
= 123/20
_____
If choice C is taken to be a typographical error that should be 123/20, then it will be the appropriate choice. Otherwise, the correct answer is not among those offered.
It may be appropriate to ask your teacher to show you how to select the correct answer from those offered.