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MATH SOLVE
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Lance has three times as many pencils as Nick, and they have 84 pencils together. How many pencils does each of them have?
General
4 months ago
Can someone please help me? :)Estimate the size of a crowd standing along a 1/4 mile section of a parade route that is 5 feet deep on both sides of the street. Assume that 10 people occupy a square measuring 5 feet by 5 feet.A. 2640 peopleB. 3960 peopleC. 5280 peopleD. 7920 people
General
4 months ago
A square is inscribed in a circle. If the area of the square is 9 in2, what is the ratio of the circumference of the circle to the perimeter of the square?answer should be put like this:c°/p^
General
4 months ago
Boat cost 8350 and decreases in value by 12% per year, how much will the boat cost in 5yrs. A.14,715.55B. 8,290.00C. 4,406.56D. 3,877.77
General
4 months ago
A carpenter is making a brace for a chair. To do so she intersects two pieces of wood to make two sets of vertical angles. The obtuse angles formed are each 145°. What is the measurement of each acute angle formed? A. 25° B. 35° C. 180° D. 90°
General
4 months ago
PLZ HELP ASAP SIMMILIAR AND CONGRUENT TRIANGLES
General
4 months ago
In triangle MNP, angle M = 30 degrees, angle N = 20 degrees, and MN = 10 units. What is the approximate length of PN?3.8 units6.5 units15.3 units26.1 units
General
4 months ago
Suppose that triangle ABC is dilated to A’B'C’ by a scale factor of 1/2 with a center of dilation at the origin. What is the distance from the center of dilation to vertex A’?
General
4 months ago
Mrs. Booker's class is conducting an experiment to find the probability of pulling certain colors from a bag of 25 marbles. If 8 are purple, 6 are yellow, 6 are green, and the rest are black, what is the probability of drawing 2 purple if the marbles are not replaced after they are picked? Show answer as a percent rounded to nearest hundredth, if necessary. A. 10.24% B. 8.96% C. 9.33% D. 10.67% AWNSER AS SOON AS POSSIBLE I NEED THIS IMMIDEATLY
General
4 months ago
In which quadrants of the coordinate plane is the shaded region of the inequality located? y ≤ x A) I, II and III B) I, II, and IV C) I, III, and IV D) II, III, and IV
General
4 months ago
For the Parallelogram, find the coordinates of P without using any new variables. If you have the answers to the rest of the multiple choice, I would appreciate those being given as I am 2 weeks behind because I’m struggling to take this test
General
4 months ago
Fifty-five percent of the applications received for a particular credit card are accepted. among the next twelve applications, what is the probability that all will be rejected?
General
4 months ago
In order to make premiums more affordable for their customers, Leroux Health Insurance is considering some changes to one of the plans they offer. Both the current options and proposed changes are outlined in the charts below. Leroux Health Insurance Plan A Proposed Changes Cost: Monthly Premium: $248.00 $203.00 Annual Deductible: $ 5,500.00 $8,500.00 Co-pays: Brand-name Prescriptions $35.00 $30.00 Generic Prescriptions $15.00 $10.00 Visits: Primary Care Physician: $40.00 $30.00 Specialist: $60.00 $45.00 Urgent Care: $125.00 $90.00 Emergency Room: $325.00 $250.00 If Kevin is currently insured under Leroux for his medical insurance under Plan A, how will the proposed changes affect his health care costs? a. Costs for regularly scheduled health care will go down, but Kevin may end up paying more if he finds himself seriously ill or injured. b. Costs for regularly scheduled health care will go up, but Kevin will probably pay less than he would have if he finds himself seriously ill or injured. c. Both the cost for regularly scheduled health care and the cost for emergency health care will go down, making the changes very good for Kevin. d. Both the cost for regularly scheduled health care and the cost for emergency health care would go up, contradicting the intentions of Leroux Insurance.ANSWER:A. Costs for regularly scheduled health care will go down, but Kevin may end up paying more if he finds himself seriously ill or injured.
General
4 months ago
From the statement select the related given statement. If two angles of a triangle are equal, the sides opposite those angles are equal. Plane R is parallel to plane S; Plane T cuts planes R and S. △ABC with opposite angles for which ∠1 = ∠2. Point B is between points A and C Line l; point P not on l. △ABC with midpoints M and N.
General
4 months ago
I have a square piece of cardboard that is 24 inches on each side. i want to cut out a square in each corner and the fold up the sides to make an open box. how big should i make the squares that i cut out in order to make the box have the greatest volume?
General
4 months ago
How can relative frequencies be used to help us estimate probabilities occurring in sampling distributions? relative frequencies are the probabilities occurring in sampling distributions. relative frequencies show the likelihood of a certain parameter falling within the class bounds. relative frequencies can be thought of as a measure or estimate of the likelihood of a certain statistic falling within the class bounds. relative frequencies cannot be used to help us estimate probabilities occurring in sampling distributions?
General
4 months ago
In ∆ABC with m∠C = 90° the sides satisfy the ratio BC:AC:AB = 4:3:5. If the side with middle length is 12 cm, find: 1) The perimeter of ∆ABC; 2) The area of ∆ABC; 3) The height to the hypotenuse. The perimeter is 36cm squared.
General
4 months ago
Sarah has a floor plan of a room that is 5 inches wide and 6 inches long. The scale of the floor plan is 1/ 3 inch = 2 ft. What is the actual width of the room?
General
4 months ago
The sides of a polygon are 3, 5, 4, and 6. The shortest side of a similar polygon is 9. Find the ratio of their perimeters.1/41/32/34/9
General
4 months ago
Given the parent functions f(x) = log10 x and g(x) = 5x − 2, what is f(x) • g(x)?
General
4 months ago
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