Answer:
4 students sing in the class.
Step-by-step explanation:
20×.2=4
Answer:
(-5, -4)
Step-by-step explanation:
Answer:
5/6
Step-by-step explanation:
11/12 - 1/12 = 10/12
10 divided by 2 = 5
12 divided by 2 = 6
5/6
Answer:
$4.50
Step-by-step explanation:
Okay so, first add both.
50+40 is 90, then multiply 90 by the tax percent which is
90x5%=4.5
If expression then,
x=money that they have to pay.
5%(50+40)=x (the original)
btw there's already a question like this :
brainly.com/question/19455247
answer : [0,64]
The height of a model rocket in feet, h(t), as a function of time t in seconds is shown in the graph.
Range is the y value that is the height of the model rocket in feet.
From the graph we can see that the maximum height of the graph is 64
It means the maximum height is 64 feet. Height cannot be negative.
So the height of the function is from 0 to 64
Hence the range of the function h(t) is [0, 64]
