roger

This page lists questions and answers that were posted by visitors named roger.

Questions

The following questions were asked by visitors named roger.

Sixty people were asked how many films they had seen in the past year. The results are shown in table 1. Table 1: number of films seen by a group of people during the past year No of film seen(x)0 1 2 3 4 5 6 7 8 N0 of people(f) 23 12 9 6 3 4 2 0 1 What p...

#1- Meta Investments, inc., offers to buy johnson computer corporation. On January 1st, Johnson gives meta copies of Johnsons financial statements for the previous year. The statements show an inventory of $1 million. On January 15th, Johnson discovers th...

What is the exact value of the cos of 23pi/12? (Twenty-three pi over 12, which is = to 345 degrees.) Thank you

For mla formatting an essay how do you write and cite a quote from a book? also, is the quote suppose to be in italics? thanks

Hey I need a quote about how Dimmesdale is torment by Chillingworth through hi "mind" thanks:) can you also give the page number?

what fraction is not equivalent 3/10,9/30,27/90,36/180

what would $5000 compounded daily at 1.5% be after 1 year

How much would $4,800.00 compounded daily at 1.7% be after 6months?

If 2.0 mL of 0.80M copper (II) sulfate and 8.0 mL of water are mixed, what is the concentration of the resulting solution?

with regards to the mining and agriculture industry,in the nineteenth century,whichof the following statement is false?

A 2.00kg mass is hanging on a vertical compressed spring 1.0 m above the floor.The spring constant is 75N/m and the spring is compressed 0.90m. The mass is released so that it falls vertically.Determine 1) The acceleration of the mass when it was dropped....

diffination of saturated?

A car traveling east at 42.4 m/s passes a trooper hiding at the roadside. The driver uniformly reduces his speed to 25.0 m/s in 4.00 s. (a) What is the magnitude and direction of the car's acceleration as it slows down?

An object moves with constant acceleration 3.65 m/s2 and over a time interval reaches a final velocity of 10.4 m/s. (a) If its initial velocity is 5.2 m/s, what is its displacement during the time interval? m (b) What is the distance it travels during thi...

Wendy took a trip from city A to city B, a distance of 560 mi. She traveled part of the way by bus, which arrived at the train station just in time for Wendy to complete her journey by train. The bus averaged 40 mi/h, and the train averaged 110 mi/h. The...

Two fishing boats depart a harbor at the same time, one traveling east, the other south. The eastbound boat travels at a speed 1 mi/h faster than the southbound boat. After nine hours the boats are x = 45 mi apart. Find the speed of the southbound boat.

A wire 320 in. long is cut into two pieces. One piece is formed into a square and the other into a circle. If the two figures have the same area, what are the lengths of the two pieces of wire (to the nearest tenth of an inch)?

A box with a square base and no top is to be made from a square piece of cardboard by cutting 4-in. squares from each corner and folding up the sides, as shown in the figure. The box is to hold 196 in3. How big a piece of cardboard is needed?

data collected in the imaginary economy of karabekiar reveals that when price of bork increased by 20%, the quantity of bork sold decreased by 15% and the quantity of perf demanded decreased by 10% what is the cross-price elasticity of demand between perf...

substrate concentration and pH affect enzyme activity. Is there another environmental condition you think could affect enzyme activity How would you test your hypothesis?

People with a lactose intolerance are able to take products such as Lactaid that contain the lactase enzyme with their meals. These products can be taken in pill form. Considering the fact that the pill form of the enzyme would have to travel through the...

27. Pretend you are a carbon atom that was part of a molecule of CO2 dissolved in the water at the beginning of the experiment. Describe a path you could take through both organisms in this experiment, including the molecules you would be a part of and th...

Can a snail survive in an aquarium with no living plants in it? What do fish owners do to compensate if their aquarium has no plants?

explain how improperly counting ending inventory affects the income statement and the balance sheet

Apply the concept of RESPIRATION. What happens inside of a human being when he or she eats various foods? During Respiration, is the energy in the food converted into heat, or into some other chemical (name the chemical!)

Apply the Law of Conservation of Energy to food. Trace the energy from its beginning point, to the point where it was stored or used.

Think of diets from an energy perspective. Where is the energy coming from, and how many organisms does it move through before it gets to the human? In what form is most of the energy in when it gets to the human, and how is that energy unleashed by the b...

Suppose that a car normally sells for $16,500 and is now on sale for $14,000. What is the percent of discount? If necessary, round your answer to the nearest tenth.

In what ways is your standard of living different from that of your parents or grandparents when they were your age? Why have these changes occurred ?

If you were president, would you be more interested in your economic advisors' positive views or their normative views ? Why ?

alicie plans to use a square iece of plywood forthe tabletop. She wants to put tiles on each outside edge of th taletop Each tile measures 2 inche by 2 inches of each outside edge of the tableop

the average act score submitted to a certain university is 26. to be eligible for admission, a student must score in the top 6% of applicants. if the scores are normally distributed with a standard deviation of 2.4, what is the minimum score needed to be...

Suppose the average body temp is 98.6 assume the variable is normally distributed with a standard deviation of .74 degrees. suppose a sample of 100 is taken. what is the probability that the mean is below 98.4??? Between 98.5 AND 98.7??

Consider a coaxial cable with 2Amps in the center conductor coming out of the page, and 1Amp in the outer conductor going into the page. The center conductor has a radius of 1mm, the outer conductor's inner radius is 2mm, and the outer conductor's outter...

A series RLC circuit is made with a C=100pF capacitor, an L=100μH inductor, and an R=30Ω resistor. The circuit is driven at 5×106rad/s with a 1V amplitude. What is the current oscillation amplitude in amps

An infinitely long thin metal strip of width w=12cm carries a current of I=10A that is uniformly distributed across its cross section. What is the magnetic field at point P a distance a=3cm above the center of the strip as shown? This one requires some in...

A boy on a motor scooter is traveling at a velocity of 14.1 m/s when he applies his brakes in order to stop. How much time will it take him to stop if he slows down at a rate of 3.2 m/s2?

on a trip a car covers 42.3 miles in 40.0 minutes. find the average velocity in m/s and km/hr

at the start of a race , a horse accelerates out of the gate at a rate of 3.00m/s squared. how long does it take the horse to cover the first 25.0m of the race?

a steel ball dropped from a tower strikes the ground in 3.0 seconds. Find the velocity with which the ball strikes the ground and the height of the tower in meters.

a stone is thrown straight upward and rises to a maximum vertical height of 40.0m. with what velocity was it thrown and how long does it take for the stone to return to the initial level from which it was thrown?

a rock is thrown vertically down from a bridge with an initial velocity of 30m/s and strikes the water in 2.0sec. find the velocity with which the rock strikes and the height of the bridge.

a stone is projected upward with a speed of 80.0ft/s from a 224 ft tower. find the maximum height and the speed at which it strikes the ground.

A man goes upstream for a distance of 10 kms in 5 hours. Another man goes downstream the same distance of 10 kms in 3 hours. what is the difference in speeds of two men if the river speed is 0.5 km/hr

how long will it take the sound of the starting gun to reach the ears of the sprinters if the starter is stationed at the finish line for a 100 meter race? assume that the sound has a speed of about 340m/s.

a horse is running with an initial velocity of 11m/s and begins to accelerate at -1.81m/s^2. how long does it take for the horse to stop?

simplify the compound fraction: ((x+h)^(-3)-x^(-3))/(h) where do i start?

simplify the compound fraction: ((x+h)^(-3)-x^(-3))/(h)

if 3abs(x+4)=8, then x=? A. {-10,2} B. {-2,2} C. {-19,11} D. {-22,-14} which one? idek I think is B but i am not sure help

f(x)=2x^2-20x+5 find vertex is(5,55)correct

I get f(5)=2*5^2-20*5+5=2*25-100+5=50-100+5=55 not sure what doing wrong

What is the axis of symmetry in -7/x^2-4

Bread has gone sale at the supermarket. the sale price is $3.50 per loaf and the original price was $4.00 per loaf? whats the percent decrease from original price to sale price?

use the sum to product formula to simplify sin 42degrees+sin 18 degrees=sin A degrees 0<A<90 degrees A=???degrees

(8−3a^2 )(2a ^ 2 +6)

Suppose a jar contains 6 red marbles and 24 blue marbles. If you reach in the jar and pull out 2 marbles at random, find the probability that both are red

Which statement is correct concerning the density of the objects. Water has a density of 1g/cm3 . If an object has a density greater than one it will sink at various levels. If the density is less than one it will float. The position in the water helps to...

Answers

The following answers were posted by visitors named roger.

what is the answer x-5/3=10

thanks so much!

well since its only one day the car rental would cost $24. so 54-24= 30 then divide 30 by the cost per mile(.25) 30/.25=120 so they traveled 120 miles

oh oops sorry ms. sue i didn't see that you already posted

with regards to the mining and agriculture industry,in the nineteenth century,whichof the following statement is false?

oh, a snail and Elodea

ibis ,I beg to differ,the door slowly open because the ball bounces back elastically,please don't be certain,when u are wrong

Sir, I am also getting this as the answer. but the options given are :- a). 2.45 b). 2.3 c). 1.33 d). 1.56

idek the next step damon

solve it again please? that was the answers idek

thats the answer damon sum=x^3 +3hx^2 +3h^2x+ h^3

thanks ms.sue but where did the 0.5 come from?

Thanks i get it now.

well, Two of the sides would have to be either 5 or 3. Because 5+5+6=16 and 5x6=30 or 3+3+10=16 and 3x10=30. Does this help?

i dont even understand this solving sef

putik ka wakay ayo amaw2 pangita sa we oio

any hint, how did you do the calculation?

Use the excerpt from Interview with Gunter Schabowski, November 9, 1989 to answer the question. This excerpt immediately preceded which of the following significant final Cold War events? Explain A. the collapse of the Soviet Union B. the fall of the Berl...