Answer: What is the question?
Answer: 1,296 m
iles
Step-by-step explanation:
Hi, to answer this question we have to apply the next formula:
Distance = Speed rate x time
- speed rate = 54 miles per hour
- time = 24 hours
Replacing with the values given and solving for D (distance)
D = 54 mph x 24 h = 1,296 m
The car traveled 1,296 miles
Feel free to ask for more if needed or if you did not understand something.
Answer:
The value of this expression is 10.
Step-by-step explanation:
Follow the PEMDAS order of operations
40 ÷ [24 – 4 x (2 + 3)]
Calculate within the parentheses
= 24 - 4 x (2+3)
= 24 - 4 x 5
= 24 - 20
= 4
= 40 ÷ 4
Multiply and Divide
= 10
Hope this helped :0
Answer:
A: 104.50
Step-by-step explanation:
So what you would do is divide 38 by 4 and get your answer which is 9.5 and then from there you multiply 9.5 times 11 and boom you got your answer
Answer is length = 10 cm; width = 7 cm
Let L=length and W=Width.
The length of a rectangle is 4 centimeters less than twice its width.
This would mean that:
L= 2w-4
To find the perimeter of a rectangle you add all sides together. This would be shown as 2L+2W
Therefore, 2L+2W= 34
Since this equation has two unknowns, you cannot solve it; but we know that L=2W-4
So if we substitute that into the equation of the perimeter, you would get:
2(2W-4)+2W=34.
This only has one unknown so we can solve it. Here are the steps:
2(2W-4)+2W=34
4W-8+2W=34
6W-8=34
6W=42
W=7
Now that we know what W is we can work out L.
L=2W-4
L=14-4
L=10
So W=7 and L=10!
This shows that the length is 10cm and the width is 7cm.
