Questions Asked on
July 20, 2017

algebra
A baby weighed 7.25 lb at birth. At the end of 8 months, the baby weighed 2 1/2 times its birth weight. How many pounds did the baby weigh at the end of 8 months?
asked by Cameron 
US History
How did progressivism change American beliefs about the federal government?
asked by Evelyn 
maths
There were 1100 apples at a fruit stall there were 220 more apples than mangoes how many apples and mangoes were there altogether?
asked by celeste 
math
When a situation can be modeled by a linear equation, what information do you need in order to find an equation?
asked by vick 
math
What is the total capacity in gallons of a rectangular tank 5 meters in height knowing that it will hold 200 liters per foot?
asked by ojong 
science
Which of the following organs remove nitrogenous waste from the body?
asked by Destiny 
math
How many terms of the arithmetic sequence 88, 85, 82, . . . appear before the number 17 appears?
asked by Charles 
math
Ricky had come limes. he gave 25% of the limes to roberta and sold Tonia 2/9 of the remainder. He remained with 280 limes. Calculate a) how many limes Ricky had at first b) Tonia gave .375 of her limes to her mother. How many limes did Tonia keep for
asked by indira 
Maths
In a race, each of the four greyhounds run at its own constant speed. They all start at the same point on a circular track and at 30 seconds into the race, while all are still on their first lap, they have spread out so they are at four corners of a
asked by Jay 
Physics
You grabbed a power drill that claims it can reach 2234 rpm in 0.8 s. How many revolutions does the drill make in 0.8 s?
asked by Courtney 
Math
Determine the zeros of each function by factoring: a. f(x)=2x^25x+12 b. f(x)=2x^23x2 c. f(x)=x^210x+24 I have been trying to figure these out for awhile and am stuck. Please and Thank you for help.
asked by Rhys 
algebra
The values from a stemandleaf plot are:27,27,29,33,38,44,44,44,46,50,58,in numerical order.Please explain how to find the lower quartile for this set. I would take the median of the first five values 27,27,29,33,38;this would make 29 the lower
asked by Jack 
math
if one inch= 20 feet how many feet is 1/16"?
asked by jim 
physics
A wheel has an initial velocity of 3.40rad/s and it rotates 1.25 revolutions before stopping what is the angular acceleration of the wheel how long does it take for the wheel to come to rest
asked by Riley 
math
A cake and three ice creams together cost $210. Mary bought a cake and two ice creams for $200. a) Calculate the cost of 1 ice cream b) the cost of the cake c) the cost of 3 cakes and 5 ice creams
asked by indira 
forensic science
Why is the cross section of a fiber important? it is a distinctive trait of only natural fibers It is a distinctive trait of only synthetic polymer fibers it can vary significantly with the fiber it provides athe basis for the Beck line it determines the
asked by Ann 
Calculus 2  Indeterminant forms
lim (2^x3^x)/(cos(x)1) x>0 The answer the book has for this is "diverges." I know I'm supposed to use L'Hospitals' rule, but I'm not sure how. Can you walk me through the steps?
asked by Jamie 
Statistics
The average U.S. yearly capita consumption of citrus fruit is 26.8 pounds. Suppose that the distribution of fruit amounts consumed is bell shaped with a standard deviation equal to 4.2 pounds. a. What percentage of Americans would you expect to consume
asked by Marnee 
Arithmatic Progression
The sum of the first 5 terms of an AP is 40 and the 7th term is equal to 4 times the second term, find the first term (a), common difference (d) and the sum of the second five terms.
asked by Achire 
Math
Lisa has 3/5 as many cookies as Betty.If Lisa gives 1/3 of her cookies to Betty,what will the ratio of Lisa's cookies to Betty's cookies be.
asked by Hashir 
chemistry
what is electromagnetic radiation
asked by michelle 
Math
Ernie walks 1/6 mile in 1/12 hour when he walks along the river trail. How many miles does Ernie walk when he hikes on the trail
asked by Brandi 
Calculus 2
Determine the first three terms of the power series representations for the following functions: a) 2/(1+x)^3 b) 1/1+x^2 c) ln(1+x)
asked by Jamie 
Maths
How to find all roots of"x³7x²+11x5=0"
asked by Durgashankat bairagi 
math/econ
If the demand is x(p)=40(p15^2) with p being the price and x being hte demand, what would the elasticity of demand equation be?
asked by Maddie 
Accounting
I find a lot of definitions on the internet, but still confused. What is difference between carrying value book value fair value fair market value market value value in use net realizable value Are some of these actually the same? Thanks.
asked by Sana 
science chemistry
One word for the chemical used to dissolve gold in the leach tanks with the aid of oxygen
asked by Anonymous 
science chemistry
One word of the chemical used to dissolve gold in the leach tanks with the aid of oxygen
asked by Anonymous 
u.s history
What are three examples of religion influencing the history and/or culture of the British colonies.
asked by izzy 
Math
The largest 4 digit number which is exactly divisible by 18, 25 and 35. Find the smallest number by which 1008 must be. multiplied to get a perfect square. Also find the square root of square so obtained. 1225 plants are to be planted in a garden is such a
asked by Zubair ahmad 
maths
A group of students decide to attend a concert. The cost of renting a bus to take them to the concert is $450, which is to be shared equally among the students. The concert promoters offer discounts to groups arriving by bus. Tickets normally costs $59
asked by unowen 
math
For a normal distribution with mean of 80 and a standard deviation of 8, find the number of standard deviations the raw score 67 is from the mean (Give answer as a positive value rounded to nearest hundredth). (67  80) / 8 = 13/8 is this the right answer
asked by Sam 
algebra
The following stemandleaf plot values show the average monthly sales commissions (in hundreds of dollars)for a major co rporation's nationwide sales group: 27,27,29,33,38,44,44,44,46,50,58. What is the mean of the distribution? Please show as much work
asked by Jack 
i need sir damon steve reiny and bob physics
A 100tones acts on a 300tones block placed on an inclined plan with a 3:4 slope, the coefficients of frictions btw the blocks and the inclined plane are 0.25 and 0.20 respectively (A) determine weather the block is in equilibrium ( if the block is not in
asked by uwana 
algebra
The following stemandleaf plot values shows the average monthly sales commissions (in hundreds of dollars)for a major corporation's nationwide sales group : 27,27,29,33,38,44,44,44,46,50,58. What is the mode of this distribution? Thank You.
asked by Jack 
algebra
Please help with this problem: An ellipse and a hyperbola have the same foci, $A$ and $B$, and intersect at four points. The ellipse has major axis 50, and minor axis 40. The hyperbola has conjugate axis of length 20. Let $P$ be a point on both the
asked by nini