Which of the following is true for the relation f(x) = 5x + 1? Only the inverse is a function.Only the equation is a function.Neither the equation nor its inverse is a function.Both the equation and its inverse are functions. Question solved general 11 months ago 7096
A store sells self-serve frozen yogurt sundaes the function C(w) represents the cost, in dollars, of a sundae weighing w ounces. An appropriate domain for the function would beA. IntegersB. Rational numbersC. nonnegative integers D. nonnegative rational numbers Question solved general 11 months ago 9815
Find the remainder when f(x) is divided by (x - k).f(x) = 4x3 - 5x2 + 2x + 11; k= 3 Question solved general 11 months ago 6521
What is the sum of the first eight terms of a geometric series whose first term is 3 and whose common ratio is 1/2? Question solved general 11 months ago 6131
Solve the open sentence. –1 ≤ n + 2 ≤ 6 A) n ≥ –3 and n ≤ 4 B) n ≥ 3 and n ≤ –2 C) n ≤ 1 and n ≤ 6 D) n ≤ –3 and n ≤ 2 Question solved general 11 months ago 8750
tickets to the local basketball arena cost $54 for lower bowl seats and $20 for upper bowl seats. A large group purchased 123 tickets at a cost of $4,262. How many of each type of ticket did they purchase? help me please i nee the answer and can you please explain too Question solved general 11 months ago 5498
Natalie walked 3/5 mile in 1/2 hour how fast did she walk in miles per hour Question solved general 11 months ago 6938
the triangles shown below must be congruent. right awnsers only please. Question solved general 11 months ago 4974
Two sections of a class took the same quiz. Section A had 15 students who had a mean score of 80, and section B had 20 students who had a mean score of 90. Overall, what was the approximate mean score for all the students on the quiz? A. 84.3B. 85C. none of these D. cannot be determined Question solved general 11 months ago 6445
An elevator steadily descends 500 feet in 20 seconds. How would you express the change in the elevator's height per second? The change in the elevator's height per second is____ nothing feet per second. Question solved general 11 months ago 5686
ruby is visiting San Francisco. From her hotel she walks 1 block west ans 4 blocks south to a coffee shop. Then she walks 5 blocks east and 6 blocks south to a museum. Where is the museum in relation to her hotel Question solved general 11 months ago 9816
What is the binomial expansion of (x + 2)4? x4 + 4x3 + 6x2 + 4x + 1 8x3 + 24x2 + 32x x4 + 8x3 + 24x2 + 32x + 16 2x4 + 8x3 + 12x2 + 8x + 2 Question solved general 11 months ago 9449
Jeanie sells M&Ms out of her giant bag at 4 for 5 cents. The machine at the store sells you 9 for 25 cents. Which is the better deal for you? Show your work. Justify your answers in the space belowTom sells baseball cards at 10 for 35 cents. Is that a better deal than 12 for 40 cents? Prove your thinking.The hardware store sells sparklers for the 4th of July. They charge 19 cents a piece. The fireworks stand charges 85 cents for four. Which is the better deal? How can you tell?Frosted flakes has 11 grams of sugar in each 1 ounce serving. Raisin Bran has 13 grams of sugar in each 1.4 ounce serving. Which one has less sugar from an ounce of cereal? How can you tell for sure? Prove your answer. Question solved general 11 months ago 7669
Three friends all live on the same street that runs west to east. Ben lives 4 blocks from Ann. Carl lives 2 blocks from Ben. If the street is represented by a number line and Ann's house is located at 0, what are the possible locations for Carl's house? Question solved general 11 months ago 3664
Cheryl is moving to a new house. Her old house is 3 kilometers and 457meters from her new house. How many meters is her old house from her new house. Question solved general 11 months ago 7072
Suppose you go shopping for a new futon bed for your apartment/home. The model you really like happens to be on sale for $675. It's original price is $900. What percent of the original price will you save if you purchase it? Question solved general 11 months ago 3048
how much longer is a 1-inch button than a 3/8-inch button? Question solved general 11 months ago 4535
Which expressions are equivalent to ? Check all that apply. Question solved general 11 months ago 6398
Use the chart to multiply the binomial by the trinomial (y+3)(y^2-3y+9) What is the product? y3 + 27 y3 – 27 y3 – 6y2 + 27 y3 + 6y2 + 27 Question solved general 11 months ago 9707
a total of 210 people attended the opening night of a School Musical, students tickets cost $3 each while general admission tickets cost $7.50 each. If total sales were $1,296, how many general admission tickets were sold? Question solved general 11 months ago 6274