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There is no correct way nor wrong way. Any method which consistently gives you the correct answer and with which you are comfortable is the correct way for you.
I was aged over 60 when I learned a new way to factorise quadratics: a way which is easier than what I was taught at school all those years ago. My old method was not wrong, but I refer the new one. So for me, that is not the correct method.
What else can I help you with?
What is the grade for 45 out of 70 questions correct?
To calculate the grade, divide the number of correct answers by the total questions and then multiply by 100. For 45 out of 70 questions correct, the calculation is (45/70) × 100, which equals approximately 64.29%. Therefore, the grade is roughly 64%.
What number is 45 percent of 200?
90 ! .45 * 200 = 90
What percentage of 45 is 90?
The answer is 200% because 100% of 45=45 and 90 is two times 45 therefore it is 200%.
What times 45 divided by 360 equals 25?
200 (200*45)/360 = 25
What is .045 to a fraction?
45/1000 or 9/200
How much does an elephant heart weigh?
45 lbs is the correct answer.
What is the grade for 45 out of 70 questions correct?
To calculate the grade, divide the number of correct answers by the total questions and then multiply by 100. For 45 out of 70 questions correct, the calculation is (45/70) × 100, which equals approximately 64.29%. Therefore, the grade is roughly 64%.
How do you use the distributive property on 45x280?
To use the distributive property on (45 \times 280), you can break down (280) into more manageable parts, like (200) and (80). Then, apply the distributive property: [ 45 \times 280 = 45 \times (200 + 80) = 45 \times 200 + 45 \times 80. ] Now, calculate each part: (45 \times 200 = 9000) and (45 \times 80 = 3600). Finally, add the results together: (9000 + 3600 = 12600).
What is the percent of 45 in 200?
45 in 200 is 22.5%
What number is 45 percent of 200?
90 ! .45 * 200 = 90
Which is greater 45 percent or 200?
200 is greater: 45% = 0.45
What percentage of 45 is 90?
The answer is 200% because 100% of 45=45 and 90 is two times 45 therefore it is 200%.
How do you work out 45 percent of 200?
is/of=%/100x/200=45/100cross products100x=200*45100x=9000divide each side by 100x=90Also, if 45% of 100 is 45 then twice that is 90.
90 is 45 percent of what number?
90 is 45 percent of 200 because 200 times 0.45 = 90.
What times 45 divided by 360 equals 25?
200 (200*45)/360 = 25
How many times does 45 go into 200?
200 divided by 45 is 4 with remainder 20.
WHAT IS 22.5 percent of 200?
22.5% of 200 = 45
