Answer:
B
Step-by-step explanation:
2/3 ÷ 1/6
=2/3 × 6/1
sorry if I got it wrong
Answer:
39°
Step-by-step explanation:
If it gives you 2 angles and asks for x, you know it has 3 angles. So the shape is a triangle. All 3 angles in a triangle add up to 180°.
So add 78 and 63 which equals 141
![78+63=141](https://tex.z-dn.net/?f=78%2B63%3D141)
And to find x, subtract 141 from 180 because 180 is the total.
![180-141=39](https://tex.z-dn.net/?f=180-141%3D39)
So the answer is 39
Answer: F (x) = 5x^2 + 10
Answer:
24 days
Step-by-step explanation:
120 students =30 days
120+30 =150 students
MORE/LESS METHOD
120 students (a) : 30 days(y)
150 students (b) : x
Find the value of x using the formula: a/b × y
If you think the value of x will be more than y then the bigger number will be the numerator. If u think x will be less, then the smaller number will be in the numerator.
I predict that x will be less than y
THEREFORE... 120/150 ×30
= 24 days
Answer: these are the numbers, if you put them in desmos you'll get the graph, good luck
Step-by-step explanation:
2 9
4 11
6 13
8 15