Sadiir took a math test and got 10 incorrect answers and 40 incorrect answers. What was the percentage of correct answers? The c
hoices are a :25 percent b: 40 percent c: 80 percent d: 90 percent
2 answers:
10-incorrect
40-correct
x\100*50=40 ?
~~~~~~~~~~~~
x=100*40\50=2*40=80 percent
So the correct answer is C.
Have a nice day!!! ^^
Sadiir took a math test and got 10 incorrect answers and 40 correct answers.
40 answers+ 10 answers = 50 answers.
40 (correct) answers/ 50 (total) answers *100% = 80%.
The correct answer is c. 80 percent.
Hope this helps~
You might be interested in
84 square inches divided by 14 inches equals 6
84 divided by 14 = s
Answer: 1 1/2 or 6/4
Step-by-step explanation:
Answer:
Step-by-step explanation:
(2(6) - 3(10)^2)/(|6 - 10)|
(12 - 300)/|-4|
-288/4 = -72
answer is c
Answer:
i think it will be 20 unit diatance .
Answer:$18
Step-by-step explanation:4 * 4 = $16. One pair of pants = $13. 16 + 13 = $29. 47 - 29 = $18