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... more

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 = ?... more

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

Given that m∠ STV = 108°, determine m∠ SRT + m∠ TUV.

show work and explain

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... more

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... more

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... more

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... more

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... more

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... more

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... more

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... more

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... more

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... more

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