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MATH SOLVE
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General
Nancy's breakfast costed 2.99 and she hands a 5 dollar bill.How much change should she receive back
General
1 month ago
Question 2(Multiple Choice Worth 4 points) (08.02)A pair of equations is shown below. x + y = 5 y = one halfx + 2 If the two equations are graphed, at what point do the lines representing the two equations intersect? (2, 5) (5, 2) (2, 3) (3, 2)
General
1 month ago
A rectangle has vertices at (-1, 6), (-1, -2), (3, 6), and (3,-2). What is the area of the rectangle?
General
1 month ago
HELP! PLZ I NEED THIS ASAP
General
1 month ago
Tori has a cell phone plan that charges $0.09 for each text message sent. Tori plans to spend no more than $40 per month on her texting bill. If c(t)=0.09t represents the total phone bill based on the number of texts (t) that tori sends each month, what is the domain of the function?
General
1 month ago
Verify that the function satisfies the three hypotheses of Rolle's Theorem on the given interval. Then find all numbers c that satisfy the conclusion of Rolle's Theorem. (Enter your answers as a comma-separated list.) f(x) = cos(5x), [π/20, 7π/20] c =
General
1 month ago
15 POINTS HELPA woodland jumping mouse hops along the ground along a parabolic path that can be modeled by the following equation: y = −0.2x2+1.3x (where x is the horizontal position in feet and y is the height in feet). What is the maximum height the mouse can jump?
General
1 month ago
I WILL AWARD BRAINLIEST!!! PLEASE HELP!!! SOLVE FOR EACH!!!!Using the given equation find the missing coordinates of the points and then find the slope of the line for each equation1) y−2x=3; A(...; 6), B(15; ...)2) 4.5x+3y=2; A(...; 1/3 ), B( 2/3 ; ...)
General
1 month ago
Consider the function below. x -1 0 1 2 f(x) -2 3 8 13 Which of the following functions could be the inverse of function f? A. x 1 0 -1 -2 s(x) -2 3 8 13 B. x -2 3 8 13 q(x) -1 0 1 2 C. x -2 -3 -8 -13 r(x) 1 0 -1 -2 D. x -1 0 1 2 p(x) 2 -3 -8 -13
General
1 month ago
How do you know if a system or equations has one solution, no solution, or infinitely many solutions
General
1 month ago
An internal study by the Technology Services department at Lahey Electronics revealed company employees receive an average of "2.7" non-work-related e-mails per hour. Assume the arrival of these e-mails is approximated by the Poisson distribution. a. What is the probability Linda Lahey, company president, received exactly 3 non-work-related e-mails between 4 P.M. and 5 P.M. yesterday
General
2 months ago
Eighty percent of the students in a class (group A) share 40% of the candy equally. The remaining 20% of the students (group B) share the other 60% of the candy equally. The ratio of the amount of candy a student in group A has to the amount of candy a student in group B has is equal to what common fraction?
General
2 months ago
Six times Jason's collection of books and one-third of Nathan's collection add up to 134 books. One-third of Jason's collection and Nathan's entire collection add up to 31 books.
General
2 months ago
Continuing the previous problem, use the data points (1950, 0.75) and (1997, 5.15) to find the slope. Show all work necessary for your calculations. If necessary, round your answer to the hundredths place. What does the slope represent in the context of the problem?
General
2 months ago
Bulan rows on a crew team. Her team rows their boat at a split (rate) of 2 min/500 m.What is Bulan’s team’s rowing rate in m/min ?
General
2 months ago
A candy box is made from a piece of cardboard that measures 43 by 23 inches. Squares of equal size will be cut out of each corner. The sides will then be folded up to form a rectangular box. What size square should be cut from each corner to obtain maximum volume?
General
2 months ago
6.Write the equation of the line in slope-intercept form that has the following points: (4, 5) (-1, 2)A. y = 3/5x + 1B. y = -x + 1C. y = -x + 13/5D. y = 3/5x + 13/5
General
2 months ago
Compute the following binomial probabilities directly from the formula for b(x; n, p). (Round your answers to three decimal places.) (a) b(5; 8, 0.25) .023 (b) b(6; 8, 0.65) .259 (c) P(3 ≤ X ≤ 5) when n = 7 and p = 0.55 .745 (d) P(1 ≤ X) when n = 9 and p = 0.1 .613
General
2 months ago
Find the area of quadrilateral ABCD. [Hint: the diagonal divides the quadrilateral into two triangles.]A. 26.47 units²B. 28.53 units²C. 33.08 units²D. 27.28 units²
General
2 months ago
The normal pulse rate of a 13-year-old is between 70 and 100 beats per minute. As part of a health program, the medical staff at Grant Middle School measured the resting pulse rate of 12 randomly selected students in grades 7 and 8. The box plot shows the data for each group. Which statement correctly compares the data sets?
General
2 months ago
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