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Ksenya-84 [330]
3 years ago
9

A student wrote the following on his math homework assignment:

Mathematics
1 answer:
ch4aika [34]3 years ago
3 0
Instead of using PEMDAS or the Order of Operations, the student went ahead and solved the equation as though it were written 6 * 12 - 8.

The correct way to solve would be to first solve the parentheses. 12 - 8 is equal to 4. 4 times 6 is 24, giving us an answer of 24. 
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A restaurant uses 4 2/3 pounds of meat to make 5 hamburgers. How much meat is used to make one hamburger?
Nina [5.8K]

Answer:

14/15

Step-by-step explanation:

have a great day :) also this anwser is 100% correct. i tested it.

4 0
2 years ago
Evaluate p+(n-1) x3 for n=7 and p=9
Zielflug [23.3K]
Is x3 an exponent ? i answered one of ur earlier questions and i assumed x3 was multiplication

9 + (7 - 1)^3
= 9 + (6)^3
= 9 + (216)
= 225

or if it is multiplication...

then the answer is 27
8 0
3 years ago
In a​ region, there is a 0.7 probability chance that a randomly selected person of the population has brown eyes. Assume 12 peop
marshall27 [118]
The probability of people having brown eyes is 0.7*12=8.4, thus approximately 8-9 people out of the twelve will most likely have brown eyes. You haven't stated what you are trying to find out, but I'm assuming you are looking for this answer.
3 0
3 years ago
Marsha has some math exercises to do for homework. She did one half during study period and two thirds of those remaining while
Paha777 [63]

Answer: She has 1 5/6 exercises for homework.

Step-by-step explanation:

1/2 + 2/3 = 1 1/6

2 * 3 = 6 3 * 2 = 6

1 * 3 = 3 2 * 2 = 4

4 + 3/ 3 + 3

7/6 = 1 1/6

So, she finished 1 1/6 of her problems.

3 - 1 1/6 = 1 5/6

3 - 1 = 2

2 - 1/6 = 1 5/6

8 0
3 years ago
Read 2 more answers
The diameter of a circle is 34 yards. What is the circle's area? Use 3.14 for ​.
barxatty [35]

Answer:

907.46 mm2

Step-by-step explanation:

Area of circle = (¶d^2)/4

d = 34 mm

Therefore

Area A = (3.14 x 34^2)/4

= 907.46 mm2

8 0
1 year ago
Read 2 more answers
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