9d
An article in the San Jose Mercury News stated that students in the California State University
An article in the San Jose Mercury News stated that students in the California state university system take 5 years, on average, to finish their undergraduate degrees. A freshman student believes...
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9d
Approximating Areas
Estimate the area under the graph of f(x) = 25 - x^2 over the interval [-2,5] using five approximating rectangles and right endpoints. Rn = ? Repeat the approximation using left endpoints. Ln = ?...
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9d
Word problems - age problems
Isaiah is 5 years older than delfina. In 3 years the sum of their ages will be 47. How old is Isaiah now?
10d
Write a polynomial that satisfies the given conditions. Degree polynomial with integer coefficients with zeros and .
Write a polynomial that satisfies the given conditions.Degree polynomial with integer coefficients with zeros and .
10d
Add, subtract, multiply, and divide fractions and mixed numbers: word problems
Every day, Jeremiah's orange juice stand uses 4 bags of oranges. How many days will 6 1/2 bags of oranges last?
10d
The velocity function (in meters per second) is given for a particle moving along a line.
v(t) = t2 − 2t − 15, 1 ≤ t ≤ 6(a) Find the displacement.(b) Find the distance traveled by the particle during the given time interval.
11d
Math for 10 grade algebra
Total weight of 1435 pounds shipped in 80 pound and 45 pound boxes. How to determine the number of 80 pound and 45 pound boxes shipped
11d
How to find the volume
The gift shop at a science museum sells lollipops that are made to look like planets. Each lollipop is shaped like a sphere and has a radius of 12mm.What is the volume of each lollipop? Either...
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11d
Which range of y values makes this inequality true? 0.6y<15
Between 10 and 20Between 15 and 30Between 20 and 30Between 25 and 40these are the answer choices
11d
Between 10 and 20 Between 15 and 30 Between 20 and 30 Between 25 and 40
Between 10 and 20Between 15 and 30Between 20 and 30Between 25 and 40these are the answer choices to choose from
11d
Between 10 and 20 Between 15 and 30 Between 20 and 30 Between 25 and 40
Between 10 and 20Between 15 and 30Between 20 and 30Between 25 and 40these are the answer choices to choose from
11d
pls help pls pls
A soup can has a diameter of 7 cm and a height of 13 cm. How much tin is required for the can? Round to the nearest tenth.The surface area of the pyramid is 478 m. Find the slant height.A triangle...
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11d
Angles of a triangle
Solve this exercise using the fact that the sum of the measures of the three angles of a triangle is 180degrees°.In a triangle, the measures of the three angles are x, x minus 21x−21, and x plus...
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11d
round to nearest tenth
A girls' basketball has a diameter of 17.5 cm. How much leather is required to make the ball? Round to the nearest tenth.
11d
radioactive element decays
A radioactive element decays into non-radioactive substances. In 840840 days the radioactivity of a sample decreases by 6262 percent. Give your answer to the following questions round to the...
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11d
What is the second mode?
Find the mean, median, and mode of the given set of raw data. (Enter solutions for mode from smallest to largest. If there are any unused answer boxes, enter NONE in the last...
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11d
The Truly Amazing Dudes are a group of comic acrobats. The weights (in pounds) of the ten acrobats
The Truly Amazing Dudes are a group of comic acrobats. The weights (in pounds) of the ten acrobats are as follows. 152, 196, 144, 139, 166, 83, 186, 157, 140, 138; (a) Find the mean and standard...
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12d
Half Life of a Reaction
Calculate the number of half lives it takes for asubstance to reach 3.13% of it’s original concentration.Calculate the rate constant for the first-order decompositionof hydrogen peroxide in water...
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What is the closest synonym for "scathing" in this sentence?
The critic offered a(n) scathing review of the new play, leaving the playwright feeling utterly demoralized.a) flattering b) tepid c) harshd) vaguec) harshHere's why the other options are not as...
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12d
Confidence interval question
A 90 percent confidence interval for the slope of a regression line is determined to be (-0.181, 1.529). Which of the following statements must be true?a) The correlation coefficient of the data is...
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13d
A moving truck rental help please
A moving truck rental company charges $20.95 to rent a truck, plus $0.89 per mile. Suppose the function C(d) gives the total cost of renting the truck for one day if you drive 69 miles.Give the...
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