Allen

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

Questions

The following questions were asked by visitors named Allen.

Business and finance. Avirus scanning program is checking every file for viruses. It has completed checking 40% of the files in 300 seconds. How long should it take to check all the files?

The tangent to a circle may be defined as the line that intersects the circle in a single point, called the point of tangency. If the equation of the circle is x^2 + y^2 = r^2 and the equation of the tangent line is y = mx + b, show r^2(1 + m^2) = b^2 Hin...

Romanticism became popular _____. A. before the Enlightenment B. during the Enlightenment C. at the end of the Enlightenment D. a century after the end of the Enlightenment

Tom sleeps an average of 7.73 hours a day. In one non-leap year, how many hours does Tom sleep?

A.J made 82.32% of the free throws he shot. What number is not equivalnet to 82.32%. A 823.2/1000 B. 8.232 C. 8232/10,000 D. 82.32/100

2*2*2*2 Evaluate expression.

Is the paleo indians nomadic or sedentary?

25 miles / hour = x meters / minute

What would the greatest financial challenge in living on your own be? I'm guessing that would be paying off utilties, bills, grocery.

two sides of a triangle are equal. The third side is 3 less than the sum of the two equal sides. The perimeter is 31 inches. Find the length of each side

The area of the figure is at least 400 square meters. Write and solve a two-step inequality to represent the possible values of x. Use 3.14 for 𝛑.

angles 1 and 2 are adjacent angles on a line. What is the sum of the measures of the angles? a.30 b.60 c.90 d. 180 I think the answer is b.

I NEED EXAMPLES OF HAIKU POEMS

examples of tanka poems thanks

i need really good examples of free verse poems please

i need some amazing logos can u help

I'm making a recycle logo i need some good ideas to put in the logo and can u give me examples of good recycling logos

explain what might happen to a boulder(large/rock) that is left in your school yard for a long time.

Can you give my a nice summary for milk weed? i really don't get the book i read it

i found this propaganda poster can you explain it on the poster it says When you ride Alone you ride with Hitler. The next poster i found was Be ready join now CAn you explain these two posters thanks

Here's a frequency distribution table for the speeds of a sample of automobiles. Speed(MPH) Frequency Midpoint(I found) 50-54 2 52 55-59 4 57 60-64 5 62 65-69 10 67 70-74 9 72 75-79 5 77 I am trying to find the variance but whatever I do I can't seem to f...

i need some postive and negative aspects of schools. i need help starting my intro can you help me thanks

why do you need Fiber in foods and is it used to build up muscles

Out of 42 kids in a class twice as many failed Ela as math,4 failed both. If 7 failed neither, find how many failed each subject. Show work thanks

In a binomial distribution: A) the random variable X is continuous. B)the probability of event of interest (pie symbol)is stable from trail to trial C) the number of trials n must be at least 30 D) the results of one trial are dependent on the results of...

If you do 100 j work in 50 seconds, then your Power output is

2a^2-3a-2/4a^2-1 (4a^2-1 = denominator) divided by a^2-4/2a^2-5a+2 <--- denominator

A baseball is tossed at a steep angle into the air and makes a smooth parabolic path. Its time in the air is t and it reaches a maximum height h. Assume that air resistance is negligible. a. Show that the height reached by the ball is gt^2/8. b. If the ba...

Find the minimum work required to carry a truckload of furniture weighing 1.99 104 N to a third-story apartment, 24.0 m above the truck.

how many grams of magnesium are required to liberate 250 cm3 of Hydrogen gas from HCL

For a record playing at 45 rpm, find the frequency and the angular velocity. Frequency= Angular velocity=

What number must be added to the numerator and subtracted from the denominator of 10/23 to obtain a fraction equivalent of 6/5? Please provide step by step, this is a word problem for rational expressions. Thank you

The following information was available as of the close of business June 1, 2004 on government of Canada bonds. Coupon...Maturity.....Price.....Yield 5.00%......June 1, 2005......102.35......2.60 10.50%......June 1, 2006......113.91......3.26 8.50%......J...

Mark bought 54 cm of lace and 2m 45cm of black lace. How much total lace in meters did he buy?

Find the value of z = 0.94

Find the z-score such that the area under the standard normal curve to the left is 0.25

How do I solve: One leg of a right triangle is 4 m longer than the other. If the length of the hypotenuse is 18 m, how long are the other two legs?

1.In general terms, how do the townspeople in “The Handsomest Drowned Man in the World” react to the body which washes up on their shore? 2.Why do the townspeople react to Esteban as they do? What is he to them? 3.What is a fable, how might “The Handsomes...

Calculate the standard cell potential given the following standard reduction potentials: Al3++3e−→Al;E∘=−1.66 V Fe2++2e−→Fe;E∘=−0.440 V

A 75-W, 120-V bulb is connected in parallel with 25-W, 120-V bulb. What is the net resistance?

Two resistors when connected in series to a 120-V line use one-fourth the power that is used when they are connected in parallel. If one resistor is 4.8 kohms. what is the resistance of the other?

A 2.5-kohms and a 3.7-kohms resistor are connected in parallel; this combination is connected in series with a 1.4 kohms resistor. If each resistor is rated at 0.5W (maximum without overheating), what is the maximum voltage that can be applied across the...

In america, our government is based on the principles of society and the rights of man. do you agree or disagree? List at list 3 example.

In what respect must each of the following share in the war guilt? Austria,Serbia,Russia,France,Britain,Germany

In what respect must each of the following share in the war guilt? World war 1 Austria,Serbia,Russia,France,Britain,German

Estimate. Then find the sum 540,943 + 382093

if mars orbits the sun at an angular velocity of 1.06x10-7 rad/s, how long is a year on mars in earth days assuming it travels in a circular orbit?pls explain

A car travelling at 90 km/hr sounds it horn as it approaches a stationary cyclist.if the car horn is at 512 Hz and temperature of air is 10 degree centigrade, what is the frequency of the sound waves reaching the cyclist as car approaches.

Sarah had got 40 out of 50 questions right. What is the percentage of questions Sarah got right? Explain and show your work.

A tower 25 meters tall casts a shadow 20.8 meters long. What is the distance from the top of the tower to the end of the shadow?

To help a young tree grow straight, a gardener attaches three guy wires to it and the ground. She places the wires two feet below the top of the tree. If the wires are ten feet long and each makes an angle of 58 degrees with the ground. Find the height of...

How many mL of 0.0257 N KIO3 would be needed to reach the end-point in the oxidation of 34.2 mL of 0.0416N hydrazine in hydrochloric acid solution

Can anyone help with this question? Your backpack contains 2010 chocolate bars, which you are going to divide between your best friend and yourself. You think you are a nice person, so you will give your best friend more than zero chocolate bars. However,...

Different manufacturers claim to have the best antacid. Which of the following tablets would neutralize the most acid for the money? A. Rolaids (550 mg CaCO3 and 110 mg Mg(OH)2 per tablet) – 150 tablets for $9.44 B. Tums (500 mg CaCO3 per tablet) – 150 ta...

Three horizontal forces are pulling on a ring at rest. f1 is 6.25 N at 180 degree angle and f2 is 8.90 N at a 243 degree angle direction. What is the y component of F3

three horizontal forces are pulling on a ring at rest F1 is 100 N at a 45 degree angle and F2 is 135 N at a 160 degree direction what is the x component of F3

A high school club is conducting a cupcake sale at a local fair to raise money for a trip. The club members are baking a total of 444 cupcakes. Each cupcake will sell for $3.00. The display tables cost $75.00 to rent. Part A (2 points). If n is the num...

23,18,23 Find the 265th term of the sequence

How much Ca(OH)2 of lime in grams is required to treat out 2806 mg of CA(HCO3)

Answers

The following answers were posted by visitors named Allen.

thankyou, but i couldn't find it with in the aritcle

thanks you really helped me

Thanks you gave me great ideas

B is the answer

Where is the 15 coming from? I thought that you may have meant 25 so I calculated 1.21*9.8*25*cos 25 and I got the answer wrong.

I do not really know but somthing to do with isolating Vo ?

There are 1728 cubic inches in a cubic foot. Therefore, you divide 5040 by 1728: 5040 / 1728 = 2.92 cubic feet. It is easy to overlook that to get a cubic foot, you have 12 rows, 12 columns, and 12 layers of cubic inches. 12 x 12 x 12 = 1728

Isnt five divided by 24 invalid?

Beat you to it Ms. Sue ;)

the answer is A

the correct answer is c) signals that must interact with DNA in order to be effective. i just did this problem on mastering biology

This exercise is from Schaum's book of chemistry, and the answer has to be 55,4 ml but I don't get that result ( my result is 51,7 ml). I did all the steps and solve for mL of IO3 , is there something that I'm missing? My steps were: Vhidrazine×Chidrazine...

Raising the first equation to the fifth power, we get $a^5 b^{20} = 12^5 = 248832$. Dividing this equation by the second equation, we get $b^{15} = 32$, so $b = \sqrt[15]{32} = \sqrt[15]{2^5} = \sqrt[3]{2}$. Then from the first equation, \[a = \frac{12}{b...

5 cm..Use v^2-u^2=2as...Hope u will get the answer...or do it by using the method of conservation of energy

I want to be something good

Thank you for the help!!

The method above is correct but The 0.5 is magically gone on the t equation The t should of been t = 100/23.5

sameeeeee. good luck Some girl 🤪😜🥰🤗

Thank you PsyDAG

Find the point of the curve y=x^2+1 which is closest to the point(3,1)

Find the point of the curve y = x^2+1 that is closest to the point (3,1).

n>-2 is a simplified version of the answer scott gave

I don't understand