Which graph represents the solution to the given system? y= -3x+4 and y=2x-1 Question solved general 4 months ago 1666
How many ounces of pure gold are in an 18 karat gold chain that weighs 2.8 ounces? Question solved general 4 months ago 3708
Sally and Anne went to the movies. They each purchased a drink. They also bought one popcorn and one veggie cup to share. Each woman’ total is modeled with this expression: 9 + 1.34 + 1 2 (3.50 +1.74) How would you simplify the expression? Explain your steps. Question solved general 4 months ago 8311
The graph below shows the function f(x)=5x+10/x^2+7x+10 Where is the removable discontinuity of f(x) located? Question solved general 4 months ago 9589
The curved part of this figures is a semicircle. What is the best approximation for the area of this figure? 28+16.25π units² 28+8.125π units² 14+16.25π units² 14+8.125π units² Question solved general 4 months ago 1801
Jimmy has more than 123 dimes in his piggy bank. The number of dimes in his piggy bank is three times the number of quarters. Jimmy has x quarters in his piggy bank. The inequality that represents this situation is x >____ . The fewest number of quarters Jimmy could have in his piggy bank is ___ . Question solved general 4 months ago 6712
What is the area of this figure? Enter your answer in the box. in² A parallelogram with a right triangle created inside it with a short leg length of 16 inches and a long leg length of 20 inches. A triangle attached to the top of the parallelogram has a short leg measurement of 8 inches. Question solved general 4 months ago 4823
In a video game, a guppy that escapes a net turns into three goldfish. Each goldfish can turn into two betta fish. Each betta fish can turn into two angelfish. Enter and evaluate an expression for the number of angelfish that can be formed from one guppy. Question solved general 4 months ago 8029
Consider the quadratic expression given below.Factor the following expression completely. 3x^2-30x-72 Question solved general 4 months ago 1163
A sample of the paramedical fees charged by clinics revealed these amounts: $55, $49, $50, $45, $52, and $55. what is the median charge? $52.00 $55.00 $51.00 $47.50 Question solved general 4 months ago 4901
Using technology, determine the present value given that you make monthly payments of $250.00 at 2.3% compounded monthly over a 5 year period. Round your answer to the nearest cent. a. $10,776.33 b. $8,046.04 c. $14,156.84 d. $14,165.26 Question solved general 4 months ago 5378
One number exceeds another by five and their product is 66. Find the numbers. Question solved general 4 months ago 5317
The two-way relative frequency table shows the relative frequencies of late night workers and day workers who do or do not drink coffee. What percent of late night workers do not drink coffee? Work late night jobs Work day jobs Drink coffee 0.733 0.455 Don’t drink coffee 0.267 0.545 The answer has to be in percent please help. Question solved general 4 months ago 7206
Determine a, b, and c so that y=acosh(cx)+bsinh(cx)satisfies the conditions y′′−4y=0,y(0)=3,y′(0)=3. take c>0. Question solved general 4 months ago 1339
Miguel can use all or part of his $25 gift card to make a music purchase. Each song costs $1.50, and there is a $1.00 per account activation fee. Which inequalities can represent this situation if m is the number of songs he can buy? Check all that apply. Question solved general 4 months ago 6123
If x is a real number, for what values of x is the equation 3x-9/3= x-3 true?A. all values of x. B. some values of x.C. no values of x. D. impossible to determine Question solved general 4 months ago 7680
99 POINTS!!Ball B, with a mass of 30kg, is moving to the left at -10 m/s. With what velocity should Ball A, with a mass of 10 kg, move to the right and collide with B, so that Ball A rebounds with a velocity of -30 m/s, and Ball B with velocity of 10 m/s, after the collision? Assume the collision to be perfectly elastic.Use the formula for perfect elasticity. m1v1(initial) + m2v2(initial) = m1v1(final) + m2v2(final) m1 = mass of object 1, m2 = mass of object 2 v1 = velocity of object 1, v2 = velocity of object 2 Question solved general 4 months ago 5700
Tram left a tip of $9, which was 3/20 of the total cost of the food. Which shows the correct equation and value of x, the total cost of the food?x = $1.35 x = $60x = $1.35 x = $60 Question solved general 4 months ago 8031