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MATH SOLVE
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General
Mike started saving money by putting 50 dollars aside. Each month, he adds more money than the month before. At the end of 36 months, he has saved 4950. How much more does he add each month?
General
3 months ago
Let's illustrate the idea of a sampling distribution in the case of a very small sample from a very small population. The given population is the scores of ten female students in a class. Student 0 1 2 3 4 5 6 7 8 9 Weight 136 99 118 129 125 170 130 128 120 147 The parameter of interest is the mean weight in pounds ???? in this population. The sample is an SRS of size ????=4 drawn from the population. Because the students are labeled zero to nine, a single random digit from Table A chooses one student for the sample. (a) Find the mean of the ten weights in the population. This is the population mean ???? . (Enter your answer rounded to one decimal place.)
General
3 months ago
One side of a square is 4x, what is the area of this square?
General
3 months ago
assume that random guesses are made for 8 multiple choice questions on an SAT test, so that there are n=9 trials, each with probability of success (correct) given by p=0.6. find the indicated probability for the number of correct answers. find the probability that the number x of correct answers is fewer than 4.
General
3 months ago
Vector performed an experiment at a local farm to determine if the addition of bananas to his biomass cow manure recipes helps produce more or less energy. He collected random samples of manure and bananas from the farm, prepared 15 bottles of each of both mixtures, and placed a balloon on top of each bottle. After two weeks he measured the circumference of each ballon in centimeters; the bigger the balloon grew, the more energy that was produced. The results of the experiment are displayed in the box plots below.What can Vector report to his local Biogas Club about the results of his experiments? (Need the answer as soon as possible, thank you )
General
3 months ago
help me please, match the number to the letter
General
3 months ago
For each value of Y, determine whether it is a solution to 15Greater than or equal to Y
General
3 months ago
9. What is the longest flagpole (in whole feet) that could beshipped in a box that measures 2 ft by 2 ft by 12 ft?12 ft
General
3 months ago
Please help me if you can!
General
3 months ago
The figure shows two triangles on the coordinate grid: What set of transformations is performed on triangle ABC to form triangle A’B’C’
General
3 months ago
Examine the following system of inequalities.{y <−1/4x+4 and y>(x+4)^2Which option shows the graph of the system?Dotted linear inequality shaded above passes through (0, 4) & (4,5). Dotted parabolic inequality shaded below passes through (negative 6,4), (negative 4, 0) & (negative 2, 4).Dotted linear inequality shaded below passes through (0, 4) & (4,3). Dotted parabolic inequality shaded above passes through points (negative 6,4), (negative 4, 0) & (negative 2, 4).Dotted linear inequality shaded below passes through (0, 4) & (4,5). Dotted parabolic inequality shaded above passes through points (negative 6,4), (negative 4, 0) & (negative 2, 4).Dotted linear inequality shaded above passes through (0, 4) & (4,3). Dotted parabolic inequality shaded below passes through (negative 6,4), (negative 4, 0) & (negative 2, 4).
General
3 months ago
The polynomial f(x) is written in factored form: f(x) = (x − 6)(x + 5)(x − 9)What are the zeros of the polynomial function? x = 6, x = −5, x = 9 x = 6, x = 5, x = 9 x = −6, x = 5, x = −9 x = −6, x = 6, x = −5, x= 5, x = −9, x = 9
General
3 months ago
Use the system of equations to answer the questions. 2x + 3y = 3 y = 8 – 3x The value of y from the second equation is substituted back into the first equation. What is the resulting equation? What is the value of x? What is the value of y?
General
3 months ago
Can somebody divide this : (4x^5 – 3x^3 + 2x – 1) / ( x^2 – 2x )
General
3 months ago
How to find the surface area of a regular pyramid?
General
3 months ago
What is the factored form of 3x2 + 5x - 12?
General
3 months ago
PLEASE HELPA rectangular pyramid has a height of 6 units and a volume of 40 units3. Shannon states that a rectangular prism with the same base area and height has a volume that is three times the size of the given rectangular pyramid. Which statement explains whether Shannon is correct? A rectangular prism in which BA = 20 and h = 6 has a volume of 40 units3; therefore, Shannon is incorrect. A rectangular prism in which BA = 6.67 and h = 6 has a volume of 40 units3; therefore, Shannon is incorrect. A rectangular prism in which BA = 20 and h = 6 has a volume of 120 units3; therefore, Shannon is correct.A rectangular prism in which BA = 6.67 and h = 6 has a volume of 120 units3; therefore, Shannon is correct.
General
3 months ago
What is the next number in the sequence? 9….3….1….1/3…
General
3 months ago
Given:BC⊥ACm∠BAC = 32°Use the given information to determine m∠CDE.32°58°68°90°
General
3 months ago
The times of the runners in a marathon are normally distributed, with a mean of 3 hours and 50 minutes and a standard deviation of 30 minutes. What is the probability that a randomly selected runner has a time less than or equal to 3 hours and 20 minutes? Use the portion of the standard normal table below to help answer the question.16%32%34%84%
General
3 months ago
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