Mathematics Problem Solver - Get Instant Explanations

The total cost, in dollars, to order x units of a certain product is modeled by C(x)=5x2+320. According to the model, for what size order is the cost per unit a minimum?
2 Answers
Points A and B have opposite x-coordinates but the same y-coordinates.On a coordinate plane, point A is 2 units to the left and 3 units up. Point B is 2 units to the right and 3 units up.How many units away are each of the points from the y-axis?
2 Answers
Solve 29 < m^2+ 9/2< 45
1 Answer
Which of the following accurately depicts the transformation of y= x^2 to the function shown below? y=2(x-3)^2+5 A. Shift left 3 units, shrink vertically to 1/2 of the original height, then shift up 5 units.B. Shift right 3 units, stretch vertically by a factor of 2, then shift up 5 units.C. Shift up 3 units, stretch horizontally by a factor of 2, then shift left 5 units. D. Shift 5 units right, stretch vertically by a factor of 3, then shift up 2 units.
2 Answers
Help! Will give crown
2 Answers
A. Ella sells flair pens for $2.50 each. How many flair pens, p, does she need to sell to make at least $18B.Austin has $18. Pencils cost 15 cents each. He buys one pencil. How much money does he have left, p.?C. Janessa has $18 to spend on lunch. She spent $2.50 on a slice of pizza. How money can she spend on her drink, p?D. Caleb has $18. Popcorn is $2.50 each. How many bags of popcorn, p, can he buy?
1 Answer
A frozen yogurt shop sells 4 different types of fruit-flavored frozen yogurt. This is 20% of the flavors they sell. How many flavors do they sell?
1 Answer
I need an answer as soon as possible
1 Answer
I need help on this question.
2 Answers
The three sides of a triangle measure 4, 13, and n. What is the range of possible lengths of n?
2 Answers
help needed please! thank u
2 Answers
What is variable income
2 Answers
Answer the questions below in the submission box. In order toreceive full credit you must show your work and how you came toyour answer.1. Which number line illustrates that a + b = 0 ?0 a 0+o
1 Answer
A circular playground is 60 feet wide and has a 3-foot wide path surrounding the playground.1. The area of the playground is about A. 377B. 2,826C. 11,3042. The area of the circular path is aboutA. 290B. 396C. 594
1 Answer
Rewrite the linear equation 4x+3y=6 to in slope-intercept form
2 Answers
What is this can you help
1 Answer
Use trigonometric identities to simplify each expression.1/cot^2 (x) - 1/cos^2(x)
2 Answers
Which number is greater 890%, or 0.89 A.890%B.0.89C.They are all equal
2 Answers
1.14 what is the answer to this one
1 Answer
Simplify the expression 7h + (-8.1d) - 17 +5d - 3.7h.
1 Answer
The sum of two times a number and 7 is five times the difference of a number and six. Solve for the variable then Round your answer to the nearest hundredths.
2 Answers
The sum of a number and 3 more than twice the number is less than 36. Find the number
2 Answers
The sum of 10 and a number n, how would you write this a equation ?
1 Answer
Ahmed an Art dealer earns 25% commission of the dollar value of the art pieces that he sells at the Gallery. Ahmed earns $10,000 this month , What is the total dollar value of the art that he sells? plz quick
1 Answer