The first one is the answer.
Sketch the graph of the two by substituting x as 1, 2, 3 and you will see that the two graphs look exactly the same but seem to be reflected through the mirror line of the x-axis
Answer:
-3
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
Utilize the proportions given to you. 3.3 is 1/2 of 6.6, and 3.7 is 1/2 of 7.4. That must mean that 5 is 1/2 of side h, making side h 10.
Answer:
The ratio of boys to girls to 5:7
Let the number of boys be 5x
Let the number of girls be 7x
5x = 30
x = 6
Now just plug in 6 for the x in 7x
and number of girls 7 x 6 = 42
The answer is 0.45 or .45
