16÷2=8 then 10_8=2 the answer is 2
The value of the expression '10 - 16 ÷ 2' is determined by first performing the operation of division, then subtracting that result from the remaining number. The value of this mathematical expression is 2.
The subject of your question is Mathematics, specifically an arithmetic order of operations problem. This question falls under the Middle School level. The expression given with the question is 10 -16÷2.
In mathematics, when you are solving such expressions, the order of operation matters. The precedence rules that define the order of operations state that division and multiplication (whichever appears left to right) have higher precedence than addition and subtraction. This rule is often remembered with the acronym PEMDAS, which stands for Parentheses, Exponentiation, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).
Using these rules, we first perform the operation of division (16 ÷ 2). The result of that division is 8. The next step is to subtract that result from 10. So, it will be 10 - 8 and we obtain a value of 2 for the expression.
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27.5 hours because the amount divided by three gets you that
Answer:
Use a d=rt table, find x, and plug it in for the part you need. 74 & 84
Step-by-step explanation:
Create a chart for the 2 buses that shows the distance, rate, & time. Calculate the distance by multiplying the rate and time.
x is the rate of speed of the faster bus
Bus 1: D (6x) = r (x) × t (6 hrs)
Bus 2: D (6x-60) = r (x-10) × t (6 hrs)
We also know the total distance traveled was 948 miles. So 6x-60+6x=948.
Then we combine like terms.
12x-60=948
Now isolate the x term by adding 60 to both sides.
12x=1008
Divide both sides by 12 to isolate the x.
x=84
Finally, plug the x back in to the rates to determine the rate of the buses.
Bus 1 - 84 mph
Bus 2 - 74 mph
How many pieces of fabric are left over?
How many more pieces of fabric would you need to increase the size of the wall hanging?
The square wall hanging made from pieces of fabric will have an area of 1600 square inches. There will be 16 pieces of fabric left over. 1 more piece of fabric is needed to increase the size of the wall hanging.
The first thing to do in this process is to determine how many square pieces of fabric you can use to form a larger square. In order to have a square, you need the same number of pieces on each side, so the number of pieces used must be a perfect square. The largest perfect square less than or equal to 80 is 64 (which is 8^2), so you would use 64 pieces to form the wall hanging.
Therefore, the area of the wall hanging (which is side squared) is therefore 8 pieces x 5 inches x 8 pieces x 5 inches = 1600 square inches.
To find out how many pieces are left over, you subtract the number of pieces used from the total you started with, therefore 80 - 64 = 16 pieces of fabric are left over.
To increase the size of the wall hanging by one row and column (which remains a square), you would need to go up to the next perfect square which is 9^2 = 81, so you need 81 - 80 = 1 more piece of fabric.
Learn more about Area here:
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Answer:
31 miles per hour
Step-by-step explanation:
527/17 = 31 miles per hour when you divide the two your taking your miles that the car drove and the gallons it needed and getting your answer from that
hope this helps and make me brainliest please