Step-by-step explanation:
first you should do is that find the common difference which is 9
Answer:
x ≈ 83.7
Step-by-step explanation:
You are given a right triangle with the hypotenuse, an acute angle, and the side adjacent to the angle marked. The hypotenuse is unknown. The relevant trig relation is ...
Cos = Adjacent/Hypotenuse
Filling in the given information, we have ...
cos(48°) = 56/x
x = 56/cos(48°) . . . . . multiply by x/cos(48°)
x ≈ 83.7
Answer:
His allowance is $20
Step-by-step explanation:
If he ended with $15 you take away the 5 and you get 10 and then double that and get 20
Answer:
No
Step-by-step explanation:
The answer would be no because the point is on the dotted line.
The inequality created has a dashed line which indicates that points on that line are not solutions to the inequality therefore the blue dot is not a solution.
Answer:
18 cellphones
Step-by-step explanation:
75 x 6= 450
3 x 6= 18