the sum of two numbers15. the difference of these same numbers is 7
I got to have this by Thursday
I got to have this by Thursday
Hi, I recently took a maths test at school and got this answer incorrect. Expand The Following- 2 (a+3) =
5b 2a + 2b 3a 1a + 3b
Select the approximate values of x that are solutions to f(x)=0, where f(x)=-2x2+9x+9 A. {0.22, 1.00} B. {-2, 9} C. {-4.50, -4.50} D. {-0.84, 5.34}
Kmart is issuing 10-year zero-coupon bonds. How much should you pay for these bonds with a maturity value of $100,000 if you wish to get a return of 5.8% compounded semiannually.
How do you factor x2+7x-2
How do you factor (x-4)2√(x+2)+(x-4)3√(x+2)5 Just to clear any confusion the square root symbal completely covers the following expression that is in the parenthesis.
log8 1/512= -3
log4 b>5
, how many man strides would be equal to 40 horse strides?
How many quarts of pure antifreeze must be added to 9 quarts of a 20% antifreeze solution to obtain a 30% antifreeze solution?
as a plane rises, the drops 3.6 degrees Fahrenheit for every 1000 feet the plane rises. If the ground temperature is 75 degrees Fahrenheit and -51 degree Fahrenheit height at cruising altitude...
Can someone please help? Find the constant term that should be added to make the following expression a perfect-square trinomial. X^2+9x
i am have troublw with it plz help
f(x)=x2 +7 need the domain and range of the interval notation
Alegbra 1 word problem
Is the compound interest formula—such as would be used to calculate a car loan—an example of a function? If yes, of what type of function is it an example of? Why might you identify it with...
Use the formula for compound interest to find A. A= P(1+r) n P=$20000, r=0.14, n=4 years. Round to the nearest cent.
This is really hard. I tried everything I could and I just can't figure it out.
f(x) =1/2x +5