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MATH SOLVE
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General
The graph of a function is shown. Which function is represented by the graph?
General
8 months ago
Find all polar coordinates of point P = (6, 31°) Please explain!!!!Twenty-five points!
General
8 months ago
Tell whether the relationship should be represented by a continuous or discrete graph. Explain. the height of a tree over time A. Continuous; a tree grows gradually, not in steps, so this situation is continuous. B. Continuous; a tree grows in steps, so this situation is continuous. C. Discrete; a tree stops growing at a certain age, so this situation is discrete. D. Discrete; a tree never stops growing, so this situation is discrete.
General
8 months ago
Which of the following is a polynomial with roots 5, 7, and −8? (A). f(x) = x3 − 35x2 − 56x + 61 (B). f(x) = x3 − 35x2 − 61x + 280 (C). f(x) = x3 − 4x2 − 35x + 56 (D). f(x) = x3 − 4x2 − 61x + 280
General
8 months ago
The price of an antique book is $91,which is two-fifth more then the cost to the book dealer.Find the cost.
General
8 months ago
Heidi solved the equation 3(x + 4) + 2 = 2 + 5(x – 4). Her steps are below: 3x + 12 + 2 = 2 + 5x – 20 3x + 14 = 5x – 18 14 = 2x – 18 32 = 2x 16 = x Use the drops-downs to justify how Heidi arrived at each step. Step 1: Step 2: Step 3: Step 4: Step 5:
General
8 months ago
Isaiah is jogging near his college. He runs south along Capitol Street for about 0.75 miles and east along H Street for about 1.2 miles. He then turns left and runs along Florida Avenue until he reaches his starting point. How long is his total run to the nearest hundredth of a mile?
General
8 months ago
Memorial Stadium is an older venue and has only two gates with two ticket booths at each gate. The stadium recommends that fans arrive at least two hours before games to ensure they can get to their seats by the start of the game. If each ticket booth can process 400 fans/hour, what is the stadium's maximum ingress throughput?
General
8 months ago
The population of a local species of beetle can be found using an infinite geometric series where a1 = 880 and the common ratio is one fourth. Write the sum in sigma notation, and calculate the sum (if possible) that will be the upper limit of this population.
General
8 months ago
The length of a rectangle is 2 more than three times the width. The area of the rectangle is 161 square inches. What are the dimensions of the rectangle? If x = the width of the rectangle, which of the following equations is used in the process of solving this problem? A) 2x2 + 3x - 161 = 0 B)3x2 + 2x - 161 = 0C) 6x2 - 161 = 0
General
8 months ago
Which statements represent the relationship between y=4x and y=log4x ?Select each correct answer.a. The functions are inverses of each other.b. The graphs of functions are symmetric to each other over the line y = x.c. The graphs of functions are symmetric about the line y = 0.d. The equation y=log4x is the logarithmic form of y=4x .
General
8 months ago
Three of the vertices of a parallelogram are (2, 1) (4, 7), and (6, 5).What are the three possible coordinates of the fourth vertex?(0, 3)(-1, 4)(3, 3)(4, -1)(4, 4)(8, 11)Please choose more than 1
General
8 months ago
14 percent of the towns population is over the age of 65. If there are 320 residents over the age of 65, approximately what is the towns population
General
8 months ago
If triangle ABC is dilated by a scale factor of 2 with a center of dilation at vertex C, how does the perimeter of A'B'C' compare with the perimeter of ABC? A) The perimeter of A'B'C' is 2 times the perimeter of ABC. B) The perimeter of A'B'C' is 4 times the perimeter of ABC. C) The perimeter of A'B'C' is 6 times the perimeter of ABC. D) The perimeter of A'B'C' is 8 times the perimeter of ABC.
General
8 months ago
describe different ways that you can show a story problem. use one of the problems in this lesson as your example???..... There were 21 children in thelibrary .after 7children left the library, how many children were still in the library?
General
8 months ago
Which expression shows how to use place value and the distributive property to find 56(82)? 56(80) + 56(2) 56(8) + 56(2) 50(6) + 80(2) 50(80) + 6(2)
General
8 months ago
If 25% of 150 is equal to 700 percent of n, then n is equal to what number?
General
8 months ago
What is the simplified form of square root of 144x^36? A.) 12x^6B.) 12x^18C.) 72x^6D.) 72x^18
General
8 months ago
A candle maker has 4 1/2 pounds of clear wax. He wants to cut the wax into pieces that are 2/3 pound each. How many 2/3 pound pieces can he divide the wax into. How much wax does he have leftover
General
8 months ago
A salesperson earns a base salary of $4000 per month plus 15% commission on sales. her monthly income f(s) is given by the function f(s)=4000 +0.15s where s is monthly sales in dollars use this information for numbers 9-129) find g(s) if the salesperson's commission is lowered to 5%10) find h(s) if the salesperson's base salary is doubled11) find k(s) if the salesperson's base salary is cut in half and her commission is doubled
General
8 months ago
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