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MATH SOLVE
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In Miami, the number of highway accidents increased by 20% over a four year period. How many accidents were there in 2013 if there were 5,120 in 2009?
General
4 months ago
The odds that a child entering a convenience store with her parents will not get a package of cupcakes are 1 to 11. what is the probability she will get a package of cupcakes?
General
4 months ago
Suppose that 9 green balls and 13 purple balls are placed in an urn. two balls are then drawn in succession. what is the probability that both balls drawn have the same color if the first ball is replaced before the second is drawn?
General
4 months ago
PLEASE ANSWER THISb) A second form of coral is suspected to be somewhere parallel to the original line. Suggest an equation for the paleontologists to search that is parallel to the known coral structure. c) A third coral structure has been found following the line 12x=24+3y. Is this structure perpendicular to the first coral?
General
4 months ago
A rancher has 1,800 linear feet of fencing and wants to enclose a rectangular field and then divide it into two equal pastures with one internal fence parallel to one of the rectangular sides. what is the maximum area of each pasture? 5400
General
4 months ago
A group of campers uses a map of a state park to plan their trip to and from the campsite. The map looks like a grid in which each unit represents one kilometer. Their starting point is located at (4,5) and their campsite is located at (2,8). On the way to the site, the campers will travel due west and then due north. The campers will travel in a straight line back to their starting point on the way back.About how many kilometers will the campers hike all together?
General
4 months ago
A recipe calls for 1 part beans to 1½ parts rice. if 1½ parts of beans are used, how much rice should be used?
General
4 months ago
The cost of renting tuxes for the Choral Society's formal is $24 down, plus $89 per tux. Express the cost C as a function of x, the number of tuxedos rented.Use your function to answer the following questions.(a) What is the cost of renting two tuxes? $ (b) What is the cost of the second tux? $ (c) What is the cost of the 4,098th tux? $ (d) What is the variable cost?$ What is the fixed cost? $ What is the marginal cost? $
General
4 months ago
If the endpoints of the diameter of a circle are (8, −6) and (4, −2), what is the standard form equation of the circle? A) (x + 6)2 + (y − 4)2 = 22B) (x − 6)2 + (y + 4)2 = 22C) (x + 6)2 + (y − 4)2 = 8 D) (x − 6)2 + (y + 4)2 = 8
General
4 months ago
How do you convert a fraction into a percentage?
General
4 months ago
what is the length of cd in this diagram ABC ~ EDC.
General
4 months ago
Three boxes contain countersThere are 63 counters in totalThe total number of counters in box A and box B is 36.The difference between the number of counters in box A and box C is 10Work out the number of counters in each box.
General
4 months ago
comparing permutations to combinations for the same set of parameters you would have more combinations than permutations true or false
General
4 months ago
Angle relationships worksheet #2
General
4 months ago
What are all the numbers for pi?
General
4 months ago
The graph of g(x) is transformed from its parent function, f(x). Apply concepts involved in determining the key features of a rational function to determine the domain and range of the function, . A. What is the domain of the function, g(x)?B. What is the range of the function, g(x)?
General
4 months ago
Paul, Colin and Brian are waiters. One night the restaurant earns tips totalling £77.40. They share the tips in the ratio 2:3:4. How much more does Brian get over Paul?
General
4 months ago
Triangle ABC is translated 1 unit right and 2 units down. What are the coordinates of the translated triangle?
General
4 months ago
The figure shows 2 right triangles, triangle R S T with right angle S and triangle Q R T with right angle R. The measure of angle R T S is 60 degrees. The measure of angle Q T R is 45 degrees. The length of side R S is 2 square root 3. The length of side Q R is x. What is the value of x?
General
4 months ago
guys i really need some help, no matter how hard I try i really can't understand how to solve quadratic equations. can you guys help me? can you guys give me some easy and hard questions and then explain how to solve it? i am applying for college again so please a help would be appreciated!!!
General
4 months ago
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