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What two numbers have a sum of 45 and a product of 200?
set up a system of equations x+y=45 xy=200 set one equal to a variable x=-y+45 plug it into the other equation y(-y+45)=200 distribute the y -y2+45y=200 set it equal to 0 -y2+45y-200=0 take out the negative -(y2-45y+200)=0 factors of 200 are 1&200, 2&100, 4&50, 5&40, 10&20 5 and 40 = 45 factor -(y-5)(y-40)=0 solve for y y=5,40 this is the proper way to do this or you could just guess and check hope i helped :)
What is the answer to y equals 200-65x?
265
What is the 200 in y=200(.88)^x?
a constant
What is the product of y and 10?
What is the product of y and 10
What is 10 percent off 200 dollars?
18010% off of $200= 10% discount applied to $200= $200 - (10% * $200)= $200 - (0.10 * $200)= $200 - 20= 180
Is double 200 percent?
No, 50 is double of 25 so....if X = 50 Y = 25 X - Y = 25 25 / Y = 1 1 * 100 = 100% 100% is double. -------------------------------------------------------------------------------------------------------------------------------------------------- X = 50 Y = 25 X/Y = 2 X = 2 x Y <------- statement 1 X/Y = 2 X/Y = 2 x 100% = 200% X = 200% of Y <------ statement 2 By statement 1 & 2, 200% is equivalent to double.
What is y if 30y equals 10 plus y?
If: 30y = 10+y Then: y = 10/29
What is 200 divided by 10 percent?
20
Find the product of (10 + y) (10 - y)?
y
What is 32.134 in expanded form?
32.134 = (3 x 10) + (2 x 1) + (1/10) + (3/100) + (4/1000)
What is the y intercept of y equals 7x plus 10?
The Y intercept of y=7x+10 is 10.
What is the product 200 and 10?
It is: 200*10 = 2000
