the equation x^2-0.8x+c=0 has one real solution. Use the discriminate to find the value of c
the equation x^2-0.8x+c=0 has one real solution. Use the discriminate to find the value of c
(0,6) 3x+5y=7 The equation is y=
x=y+7 2x+y=5 the solution is. _ (type an ordered pair)
If 7 is added to twice a number and this sum is multiplied by 6, the result is the same as if the number is multiplied by -7 and 4 is added to the product. What is the number..? ...
x+y=8 7x+7x=56 Determine the solution of the system of equations. Select The correct choice below and, if necessary, fill in the answer box to complete your...
Please solve: "z1 = 4 (cos 45° + i sin 45°) and z2 = 2 (cos 30° + i sin 30°). What's z1 * z2? What's z1/z2?" Did it myself but got it wrong, so...
Annmarie's Score Keegan's Score.
Given that z1 = 4 (cos 45° + i sin 45°) and z2 = 2 (cos 30° + i sin 30°). Whats 1. z1 * z2 2. z1/z2 Please post steps! Thanks...
Could anyone be kind and solve this? "Decide |z|, arg z(line above it), Re z ,Im z(line above it) for z=1−i." Did it, but did it wrong, so please post steps how you came...
Could anyone be kind and solve this? "Decide |z|, arg z(line above it), Re z ,Im z(line above it) for z=1−i." Did it, but did it wrong, so please post...
If they are linear pairs ,are they always supplementary? Or should they always be supplementary?
The safe dose range is 25-50 mg/kg/day in 4 divided does. The label reads 125 mg/5 mL. How many milliliters will you teach the mother to give the child? The answer I got was 4 mL. let...
Please help I am really not good at math and I will have another question after this
something is put in a freezer for 165 minutes at 11 degrees Fahrenheit how long should it be placed in a freezer set at 0 degrees Fahrenheit
1. 1 red, 1 green 2. 1 white, 1 yellow, 3. 2 yellow 4. at least 1 white 5. no red 6. at least 1 yellow IN FRACTION
doctor has ordered 325 mg of a medication . The medication is available as a solution that contains .50 g of the medication per mL. How many mL of the solution would the patient need ? I...
Math problems, fractions, equations, multiplying fractions, etc
Find the value of q in the following system so that the solution to the system is {(x,y) : x - 3 = 4} x - 3y = 4 2x - 6y = Q Please Help I do not understand.
Juan spent $2 more on books than Sylvia did. If they each spent $4 less, Sylvia would have spent 8 exactly of what Juan Spent. How much did each spent?
9. Which of the following is the equation of a line parallel to the line y = 4x + 1, passing through the point (5,1)? 4x + y = -19 4x - y = 19 -4x - y = 19 4x + y = 19 10...