Anna gave away 3 more than half her apples. she gave away 17 apples in all.how many apples did Anna have originally?
Answers
x/2+3=17| * 2
x+6=34
x+28
show the process
It makes it equal 28, the number Anna had originally
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colton earns $7 per hour plus $1.50 for each pizza delivery. the expression 7h+1.50 can be used to find the total earrings after h hours and d deliveries have been made. how much money will colton earn after working 15 hours and making 8 delivers
Answers
Final answer:
On a test with 42 questions, answering 37 correctly yields a score of approximately 88 percent. This result is obtained by dividing the number of correctly answered questions by the total number of questions, and then multiplying that result by 100 to find the percent.
Explanation:
The subject for this problem is percentages, a common topic in mathematics. To solve this, you need to relate the number of correct answers to the total number of questions. The formula for percent is (part / total) * 100, where the part is the number of problems you answered correctly (37), and total is the overall number of questions on the test (42).
In this case, you'd calculate (37 / 42) * 100, which equals approximately 88.09%. Therefore, if you answered correctly on 37 out of 42 questions, your score would be about 88 percent.
Learn more about percentages here:
#SPJ2
Answers
Answer:
18
Step-by-step explanation:
We are given that Marcus cut the loaf into equal size pieces.
At the end of the party, there were 6 pieces left.
Marcus told you that 1/3 of the loaf was left.
Let the number of pieces in whole loaf be x
Since we are given that 1/3 of the loaf was left.
So, loaf left =
We are also given that there were 6 pieces left.
So,
Thus the number of pieces in whole loaf is 18.
Answers
10% is $5.
20% would be $10 because it is double the price of 10%.
Therefore if you meant it is 20% more than the original it would be $60.
If you meant it would be 20% less is would be $40.
Sorry its not much help but i wanted to do the best i could.
20% of 100 is 20, and 50 is half of 100. that means that 20% of 100 is double 20% of 50. Since 20% of 100 is 20, and 20% of 50 is half that, 20% of 50 is 1/2 of 20, which is 10. So 20% of $50 is $10
Answers
Answer: 19 ft
Step-by-step explanation:
Hi, we have to apply the Pythagorean Theorem, since the tree and the ladder form a right triangle. (see attachment)
Hypotenuse squared = side squared + side squared.
Hypotenuse of a right triangle is the longest side.
Replacing with the values given:
x^2 = 18^2 + 6 ^2
Where x is the length of the ladder.( because is the longest side)
Solving for x:
√(18^2 + 6 ^2)= x
19 ft
Answers
Answer: The fraction 48/100 is equal to 48 percent.
The main definition of percent actually means ''per hundred. Therefore when you have 48%, it is the same as 48 out of 100 or 48/100.
Hope this helps! :)
20%
25%
80%
125%
Answers
Answer:
Option A. 20%
Step-by-step explanation:
Since the cost price of the car when it was new = $20000
After one year car value $16000.
We have to calculate the depreciation in the price or my car.
So decease in the car's value = 20000-16000 = $4000
Since cost price of the car was = $20000
therefore % decrease decrease in the price will be = (decrease in price/cost price)×100 = (4000/20000)×100 = 20%
20,000 times 0.8 is 16,000, so the decreased value that was lost was 20% of the original price.