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Can someone help and show the work please
General
5 months ago
Why do you divide by 60 after calculating the area of the trapezoid (to calculate the distance)? I got 900 but I don’t know why you divide by 60 to get 15 as your answer. Ignore the pen marks.
General
5 months ago
in response to rising concerns about identity theft the number of models of paper shredders a company manufactures increased approximately steadily from 2 models in 1998 to 36 model in 2008 what the average rate of change
General
5 months ago
The tables show some input and output values:Table AInput Output1 72 72 94 5Table BInput Output6 17 38 29 5Which tables represent functions? Only A Only B Both A and B Neither A nor B
General
5 months ago
Which translation maps the vertex of the graph of the function f(x) = x2 onto the vertex of the function g(x) = -8 + x^2 + 7 ?
General
5 months ago
The results of a recent science experiment are found to have a binomial distribution the experiment consisted of 185 trials in the probability of success and age trial was .712 find the mean . a. 6.2 b 259.8c 131.7d. 37.9
General
5 months ago
Choose the best estimate for the length of a paperback book.A.4 in.B.8 in.C.14 in.D.18 in..
General
5 months ago
What is 10 minutes before 9
General
5 months ago
A given by no real distribution has a mean of 153.1 and a standard deviation of 18.2 would a value of 187 be considered usual or unusual? why?
General
5 months ago
Order the expressions from least value to greatest value.
General
5 months ago
Use the quadratic expression 15x2+14x−16 to answer the questions. A: Which statement describes the correct method to factor the quadratic expression? B: What are the factors of the quadratic expression? Select one answer for question A, and select two answers for question B. A: This quadratic expression can be factored by using the difference of squares pattern. A: This quadratic expression can be factored by finding the correct pair of binomial factors. A: This quadratic expression can be factored by using the perfect square trinomial pattern. B: (3x+4) B: (3x−2) B: (5x+8) B: (5x+4) B: (5x−4) B: (3x+4)
General
5 months ago
On March 1, 2018, Mandy Services issued a 3% long-term notes payable for $15,000. It is payable over a 3-year term in $5,000 principal installments on March 1 of each year, beginning March 1, 2019. Each yearly installment will include both principal repayment of $5,000 and interest payment for the preceding one-year period. What is the amount of total cash payment that Mandy will make on March 1, 2019?
General
5 months ago
A 60 room hotel is filled to capacity every night at a rate of $40 per room. The management wants to determine if a rate increase would increase their profit. They are not interested in a rate decrease. Suppose management determines that for each $2 increase in the nightly rate, five fewer rooms will be rented. If each rented room costs $8 a day to service, how much should the management charge per room to maximize profit?
General
5 months ago
Compute the surface integral over the given oriented surface: F=y3i+8j−xk, portion of the plane x+y+z=1 in the octant x,y,z≥0, downward-pointing normal
General
5 months ago
Please Help Keep getting 6.4
General
5 months ago
On your way home from work, you stop at a fruit stand where apples are selling for 88 cents/lb. If you have $6.00 with you, how many pounds of apples can you buy (to the nearest whole pound)?
General
5 months ago
Examine the quadratic equation: x^2+2x+1=0 A: What is the discriminant of the quadratic equation? B: Based on the discriminant, which statement about the roots of the quadratic equation is correct? Select one answer choice for question A, and select one answer choice for question B. A: 3 A: 0 A: −3 B: There is one real root with a multiplicity of 2 . B: There are two real roots. B: There are two complex roots
General
5 months ago
Sara wanted to gather data about the cost of local gyms in her area. She plotted the data and determined that the average gym costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 10x + 30.Identify and interpret the y-intercept in this model.a. The y-intercept is 30. This is the cost of registration.b. The y-intercept is 30. This is the cost per month.c. The y-intercept is 10. This is the cost of registration.d. The y-intercept is 10. This is the cost per month.
General
5 months ago
HELP??????????????????????????/???????????????????????????????????????????????????/??????????A fruit company delivers its fruit in two types of boxes: large and small. A delivery of 3 large boxes and 5 small boxes has a total weight of 86 kilograms. A delivery of 6 large boxes and 2 small boxes has a total weight of 122 kilograms. How much does each type of box weigh?
General
5 months ago
Use spherical coordinates to find the volume of the region that lies outside the cone z = p x 2 + y 2 but inside the sphere x 2 + y 2 + z 2 = 2. Write the answer as an exact answer, which should involve π and √ 2. Do not round or use a calculator.
General
5 months ago
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