What are the solutions to the quadratic equation 50-x2=0 ? x= ± 2 square root of 5 x= ± 6 square root of 3 x= ± 5 square root of 2 no real solution Question solved algebra 4 months ago 2009
_14. Which expression gives the solutions of -5+2x2=-6x A, frac 2=frac square root of 446-512 frac -6 ± square root of 36-42-54 C. B. ''V'25-126 6: square root of 36&425 D. Question solved algebra 4 months ago 3988
What number should be added to both sides of the equation to complete the square? x2+3x=6 3/2 [ 3/2 ]2 3 62 Question solved algebra 4 months ago 9027
Which graph can be used to find the solutions to x2-4x+4=2x+1+x2 ? y Question solved algebra 4 months ago 3420
36 TOFAS testing.tofas.education Choose the Question 59/60 04:42 Please solve the following equation. beginarrayl 5/8 x2= y/2 3/4 x+ 2/3 y-3endarray . x,y=-4,9 Question solved algebra 4 months ago 8312
A shopkeeper increased the price of a chair by 20 percent and announced a discount of 15% in the festival season. After discount the price is 1020.What was the original price? Question solved algebra 4 months ago 3284
Class 10R sat a test. The mean mark for the class was 70%. There are 30 students in class 10R, 20 of whom are boys. The mean mark for the boys in the test was 62%. Work out the mean mark for the girls. Question solved algebra 4 months ago 4646
9. Hallar 'x" en: nxx=nnn a nn-1 b nn+1 cin d nn e square root of [n]n Question solved algebra 4 months ago 2935
What is the solution to the equation 14x-3=21 ? 1 point xapprox -2.133 xapprox -1.846 xapprox 3.867 xapprox 4.154 Question solved algebra 4 months ago 5605
Choose the equation that represents the solutions of 0=0.25x2-8x. x=frac 0.25 ± square root of 0.252-41-821 x=frac -0.25 ± square root of 0.252-41-821 x=frac 8 ± square root of -82-40.25020.25 x=frac -8 ± square root of -82-40.25020.25 Question solved algebra 4 months ago 6455
What is the solution to -4|-2x+6|=-24 ? x=0 x=0 or x=-6 x=0 or x=6 no solution Question solved algebra 4 months ago 1923
What are the solutions of the equation 9x4-2x2-7=0 ? Use u substitution to solve. x= ± square root of 7/9 and x= ± 1 x= ± square root of 7/9 and x= ± i x= ± i square root of 7/9 and x= ± 1 x= ± i square root of 7/9 and x= ± i Question solved algebra 4 months ago 5923
In quadrilateral PQRS below, sides overline PS and overline QR are parallel for what value of x ? Question solved geometry 4 months ago 3373
My stats IBlooket You Tube W Log in to Ni Seventh grade > k 5.8 Solve two-step equations: word problems Dzy You have prizes to re Sadie is going to make meatballs for dinner tonight and meatloaf for dinner tomorrow. She's trying to figure out how much ground beef she should buy. She needs enough for 15 same- sized meatballs plus an additional 2 pounds for the meatloaf. Sadie decides to order 4.25 pounds of ground beef in all. Which equation can you use to find m, the amount of ground beef Sadie should use to make each meatball? 2m+15=4.25 15m+2=4.25 15m+2=4.25 2m+15=4.25 How much ground beef should Sadie use to make each meatball? Write your answer as a whole number or a decimal. pounds Submit Question solved algebra 4 months ago 2271
Which system of equations can be graphed to find the solutions to x2=2x+3 ? ≤ ftbeginarrayl y=x2+2x+3 y=2x+3endarray . ≤ ftbeginarrayl y=x2-3 y=2x+3endarray . ≤ ftbeginarrayl y=x2-2x-3 y=2x+3endarray . ≤ ftbeginarrayl y=x2 y=2x+3endarray . Question solved algebra 4 months ago 3873
What are the solutions to the equation? x2+6x=40 x=-10 and x=4 x=-8 and x=5 x=-5 and x=8 x=-4 and x=10 Question solved algebra 4 months ago 7483
For what values of x is x2+2x=24 true? -6 and -4 -4 and 6 4 and -6 6 and 4 Question solved algebra 4 months ago 5243