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It used 2.5

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Q: Did it use 2 or 7?
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Related questions

How do you get the answer 7 if you can only use the numbers 1 4 9 and 2?

9 - (4 - 2) * 1 = 7


What is the rule for multiples of 7?

use the tens place to multiply by 2, then use the number to subtract the ones place.The answer can be divided by 7, if not it will be 0.use 490 as an example.9x2=18.18-4=14.14 divided by 7 is 2. so 49 can be divide by 7


There are 7 points on a circle how many line segments can be drawn joining the points?

Use the formula n(n-1)/2 --> 7(7-1)/2 = 7(6)/2 = 42/2 = 21.


What numbers you can use to get 720?

7, 2 and 0


What is the distance between the two points 7 7 and 4 3?

Use Pythagoras: distance = √(difference_in_x^2 + difference_in_y^2) = √((4 - 7)^2 + (3 - 7)^2) = √((-3)^2 + (-4)^2) = √(9 + 16) = √25 = 5 units.


How can you use multiplication facts about 1 and 2 to find 3x7?

1 x 7 plus 2 x 7 is the same as 3 x 7


How can you use 7 2 6 9 7 to get 24?

(6+7)x2=26... 26-(9-7)=24 !


Use this number line to solve 5~7?

2


How do you get 7 by using four twos?

To get 7 using four twos, you can use the following mathematical expression: (2 + 2) x (2 - 2) = 4 x 0 = 0 + 7 = 7. This equation involves addition, subtraction, multiplication, and division, utilizing the four twos to ultimately reach the desired result of 7.


How do you factor 2x2-7x-86?

Use the quadratic formula... [-b +/- sqrt(b^2 - 4ac)] / 2a You use this formula when you have a quadratic equation ( ax^2 + bx + c). In this case: a=2, b= -7, c= -86. Plug into the formula... [7 +/- sqrt(7^2 - 4(2)(-86))] / 2(2) = [7 +/- sqrt (737)] / 4 Equating this you get x = 8.537 and x = -5.037


What stratagey do you use to change customary linear units?

13 ft 7 in+ 2 ft 7 in=


2 7 9 2 use these digits to make A. The bigger number?

2,792