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MATH SOLVE
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General
Mia opens a coffee shop in the first week of January. The function W(x) = 0.002x3 - 0.01x2 models the total number of customers visiting the shop since it opened after x days. She then opens an ice cream parlor in the month of February. The function R(x) = x2 - 4x + 13 models the total number of customers visiting the parlor since it opened after x days. Which function represents the difference, D(x), in the number of customers visiting the two shops?D(x) = 0.002x3 + 1.01x2 - 4x + 13D(x) = 0.002x3 + 0.99x2 + 4x - 13D(x) = 0.002x3 - 1.01x2 + 4x - 13D(x) = 0.002x3 - 0.99x2 - 4x + 13
General
4 months ago
Teresa graphs the following 33 equations: y=2xy=2x, y=x2+2y=x2+2, and y=2x2y=2x2. She says that the graph of y=2xy=2x will eventually surpass both of the other graphs. Is Teresa correct? Why or why not?
General
4 months ago
Find the coordinates of the vertices of the triangle and compute the area of the triangle using the distance formula. (round to the nearest integer in units2)
General
4 months ago
A diner asked its customers, 'Did you cook dinner last night?' The results on the survey are shown in the table below: Male FemaleCooked dinner 312 234Did not cook dinner 146 454What is the probability that one of the customers chosen from this survey was a female and did not cook dinner?a. 0.51b. 0.65c. 0.76d. 0.40
General
4 months ago
If m∠R = 28 , find m∠O. The figure is not drawn to scale. Help please
General
4 months ago
Two angles are supplementary angles if the sum of their measures is 180. Find two supplementary angles such that the measure of the first angle is 18 degrees less than three times the measure of the second. What is the measure of the first and second angle
General
4 months ago
How many 2-letter combinations can be created from the distinct letters in the word “mathematician”? Assume that the order of the letters does not matter.
General
4 months ago
A bee flew 840 cm and landed on a flower to collect some pollen. Then the bee flew another 330 cm to get back to her hive. How many meters did the bee travel?
General
4 months ago
What is (2x – 2)(x – 1)
General
4 months ago
Corporate bonds from Agram Imports are selling at 80.191, bonds from Rayje Clothiers are selling at 115.550, and bonds from Orlon Jewelry are selling at 91.931. If each of these bonds has a par value of $1,000, and Maud wishes to purchase three bonds from Agram Imports, two bonds from Rayje Clothiers, and one bond from Orlon Jewelry, how much can she expect to pay in total?
General
4 months ago
Graph the solution to the following linear inequality in the coordinate plane.
General
5 months ago
The cost for x number of students to attend an after school sporting event can be represented bu the functon C(x). If C(124) = 558, select the following statements that are true.1. 124 students paid to attend the event.2. 558 students paid to attend the event.3. The cost for one student to attend the event cannot be determined.4. The cost for one student to attend the event is $4.50.5. The event generated $124 from student revenue.6. The event generated $558 from student revenue.
General
5 months ago
A pair of dice are tossed twice.Find the probability that the first roll is a total of at least 3 and the second roll is a total of at least 6.
General
5 months ago
One of the sides of a parallelogram is 4.2 cm and the altitude to that side is 3.6 cm. Find the perimeter of the parallelogram if the altitude to the other side is 2.4 cm.
General
5 months ago
find the solutions to the equation by completing the square. x^2-6x=7. what is the largest value of x. what is the smallest?
General
5 months ago
Which answer is the best estimate of the correlation coefficient for the variables in the scatterplot?
General
5 months ago
(YOU WILL GET BRAINLIEST) Listed in the Item Bank are key terms and expressions, each of which is associated with one of the columns. Some terms may display additional information when you click on them. Drag and drop each item into the correct column. Order does not matter.
General
5 months ago
A car and a truck left Washington, DC traveling in opposite directions. The car traveled 19 miles per hour faster than the truck, and at the end of 8 hours they were 1048 miles apart. What was the average speed of each vehicle?
General
5 months ago
Every Saturday, Greg walks 2 1/4 miles to the park to play basketball with friends. He walks 2/3 of the distance when he o school. How far does Greg walk to school?
General
5 months ago
Rule that allows financial institutions to calculate simple interest using 360 days in a year is called
General
5 months ago
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