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MATH SOLVE
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Juan is determining the cost for his first year in college. After researching, he figures that the total cost for tuition and fees for the year will be about $43,800. There is an additional boarding cost of $4,132. Juan has received an $8,000 scholarship for his freshman year. In addition, Juan's parents have saved $84,000 toward his continued education, and his grandmother will contribute an additional $5,000 as a gift each year. The parents intend to distribute the savings equally for each year at the 4 year college. If Juan uses the yearly portion of his parents' savings, scholarship money, and his grandmother's gift, what is the remaining balance for Juan to pay for his freshman year?A) $13,932 B) $18,250C) $21,750 D) $9,800
General
5 months ago
How many entries of Pascal's triangle are equal to 41?
General
5 months ago
solve the equationA salesperson has to drive 500 miles. For the first three hours she drove at 65 mi/h. For the next two hours she drove at 55 miles per hour. How many more miles does she have to drive?
General
5 months ago
Suppose two drugs are routinely used for treatment of a particular kidney disorder. Drug 1 is known to cure the disease 85% of the time and costs $90. Drug 2 is known to cure the disease 70% of the time and costs $65. The two drugs work independent of each other (that is, administration of one has no effect on the efficacy of the other). The two treatment plans are as follows:Plan A: Treatment with Drug 1—if not effective, treatment with Drug 2.Plan B: Treatment with Drug 2—if not effective, treatment with Drug 1.Which statement is most correct in this situation?\Based on the overall probability of a cure, plan A should be selected over plan B.Based on the overall probability of a cure, plan B should be selected over plan A.Based on the overall cost of treatment, plan A should be selected over plan B.Based on the overall cost of treatment, plan B should be selected over plan A.Based on the probability of a cure and the cost of treatment, both plans are equivalent, so either can be selected.
General
5 months ago
Describe the steps you would use to factor 2x3 + 5x2 – 8x – 20 completely. Then state the factored form.
General
5 months ago
Which equation represents a circle with a center at (2, –8) and a radius of 11?
General
5 months ago
Eloise scored a total of 268 points during the basketball season. Of her total points, L points came from left-handed shots. She scored 225 points with right-handed shots. Write an equation and solve
General
5 months ago
x=a) 27b) 54c) 61
General
5 months ago
Need help with this question.Find the values of x,y, and z. The diagram is not to scale.
General
5 months ago
Find the area of the composite figure. (round to the nearest hundredth) A) 35.26 cm2 B) 41.70 cm2 C) 41.86 cm2 D) 48.46 cm2
General
5 months ago
Takuya's parents gave him $ 1 0 0 $100dollar sign, 100 as a birthday gift. Since he loves board games, he spent $ 2 0 $20dollar sign, 20 out of his present on board games at the end of each month until his money ran out.
General
5 months ago
Laura is baking a cake. The recipe says that she has to mix 64 grams of chocolate powder to the flour. Laura knows that 1 cup of that particular chocolate powder has a mass of 128 grams. She added two over three of a cup of chocolate powder to the flour. Should Laura add more chocolate powder to make the exact recipe, or did she go over and by what amount?
General
5 months ago
Each morning, the employees in an office drink at least 73 cups of coffee. Write an inequality that represents this situation. Let c represent the number of cups of coffee.
General
5 months ago
f(x) = 3x - 7 and g(x) = -2x - 6. Find (f o g)(4). Show steps.
General
5 months ago
As a water quality assurance employee for local Aqua America, Inc branch record a drop in water levels from 28 feet to 7 feet at your reservoir. What is your percentage decrease?
General
5 months ago
A graph shows the survey results for a group of students who were asked how many honors classes they have taken and how many elective classes: A scatter plot is shown with the title class choices. The x axis is labeled number of honors classes and the y axis is labeled number of electives. Data points are located at 1 and 8, 3 and 6, 3 and 9, 5 and 3, 6 and 6, 6 and 9, 8 and 6. A line of best fit crosses the y axis at 9 and passes through the point 6 and 6. How many elective classes would students likely have taken if they have taken 12 honors classes? 15, because y = one halfx + 9 12, because y = y = negative one halfx + 9 6, y = ˜one halfx + 9 3, because y = negative one halfx + 9
General
5 months ago
The table shows the number of grade 7 and grade 8 students on the student council at Jeremy’s school. Number of Students Grade 7 17 Grade 8 34Every day, two student council members are randomly chosen to read the morning announcements. Students cannot be chosen more than once to read the announcements. Jeremy designed a simulation for the selection of the students and gathered data to predict the probability that a seventh grade student will be chosen. In Jeremy’s simulation, he rolls two number cubes in each of 40 trials. In each trial, a cube landing on 1 or 2 represents a student in grade 7 being selected, and a cube landing on 3, 4, 5, or 6 represents a student in grade 8. Which statement best describes the flaw in Jeremy’s model?A- The number of sides on a cube does not match the number of grade levels.B- The number of sides on a cube is not a factor of the total number of students.C- The number of outcomes representing each grade level does not change after the first student is chosen.D- The number of outcomes representing a student in grade 7 is not the same as the number representing a student in grade 8.
General
5 months ago
NEED HELP ASAP PLZ!!Factor completely.x2−14x+48Enter your answer in the box.
General
5 months ago
HELP ASAP Which statement has a true converse?If two lines are coplanar, then they are parallel.If x = 5, then x > 4.If an animal is a robin, then it is a bird.If three points are collinear, then they are coplanar.
General
5 months ago
please helpSolve s=4+sqrt(s+2)
General
5 months ago
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