Answer:
5.5 hr
Step-by-step explanation:
y- number of hours
equation is
100+45y= 347.50
45y= 247.50
y= 5.5 hours
if my answer helps please mark as brainliest
Answer:
13.89 ft³
Step-by-step explanation:
The volume of a rect. prism is BxWxH. since you're looking for unfilled it's a little but tricky-er.
You know that the tank already has 1/3 ft deep water, so you take 1/3 off the height.
now you have
5 x 1 2/3 x 1 2/3
8 1/3 x 1 2/3
13 8/9 or 13.888888 or ~13.89
so
13.89 ft³
I also haven't done a problem like that in 1-2 years so tell me if I got it wrong
Answer:
sorry
Step-by-step explanation:
sorry I cannot help u because I have not seen this type of question before and I have not learn I am in 7 classes
Answer:
The area of the larger rectangle is 40.32 cm²
Step-by-step explanation:
Two rectangles are similar if the lengths of their corresponding sides form a proportion. From the picture:
4.8/4 = x/7
where x is the length of the base of the larger rectangle.
x = (4.8/4)*7
x = 8.4 cm
The area of the larger rectangle is:
A = base*height
A = 8.4*4.8
A = 40.32 cm²
Answer:
1. 3.25
2. 3937.50
3. 2600
4. 6000
5. 67.50
Step-by-step explanation:
