# Tay

Popular questions and responses by Tay-
## science

Which of the following is something you should do after severe weather occurs? - clean up flood waters *** - stay away from windows - create a family safety plan - invite friends to see the damage

*asked on April 13, 2016* -
## math

Tournament scores for 92 golfers are distributed normally. Two statistics from this tournament are given below. Mean score: 74 Standard Deviation: 2.5 (Refer to the given golf tournament statistics.) What is the approximate percentage of golfers that

*asked on October 1, 2019* -
## Math

A science class has 3 girls and 7 boys in the seventh grade and 5 girls and 5 boysin the eighth grade. The teacher randomly selects a seventh grader and an eighth grader from the class for a competition. What is the probability that the students she

*asked on December 12, 2016* -
## Math

A bank offers two interest account plans. Plan A gives you 6% interest compound annually. Plan B gives you 13% annual simple interest. You plan to invest $2,000 for the next 4 years. Which account earns you the most interest (in dollars) after 4 years? How

*asked on June 10, 2015* -
## English

What is the implied theme of the poem October by Paul Laurence Dunbar

*asked on March 23, 2020* -
## algebra

One student will be randomly selected out of 100 as follows. 1. Each student will be assigned a number with the digits 1 through 5 allowed. 2. Several wheels with five sectors labeled 1 through 5 will be spun, and a number will be read from each wheel. 3.

*asked on October 1, 2019* -
## chemistry

How many moles of O are needed to combine with 0.223 mole of C to form the following compounds? CO CO2

*asked on September 15, 2011* -
## math

Tournament scores for 92 golfers are distributed normally. Two statistics from this tournament are given below. Mean: 74 Standard Deviation: 2.5 What is the approximate percentage of golfers that scored higher than 79?

*asked on October 1, 2019* -
## Math

Consider the letters MISSISSIPPI. How many permutations. a) Begin with P and end with S.

*asked on March 1, 2020* -
## Math - Precalc

Find (f*g)(x) and its domain when f(x)=x^2+9 and g(x)= sqrt x+3 A. (f·g)(x)=x+12; (-∞,∞) B. (f·g)(x)=√x^2+12; (-∞,∞) C. (f·g)(x)=√x^2+12; [-3,∞) D. (f·g)(x)=x+12; [-3,∞) I need help please. I don't know how to get the correct answer

*asked on August 28, 2019* -
## Math

The sum of digits of a three-digit number is 14, and the ten's digit of the number is one more than the unit's digit. If the digits were reversed in order, the new number is 198 more than the original. What is the original number?

*asked on April 30, 2017* -
## Math

Solve the following system of equations: −2x + y = 1 −4x + y = −1 (3, 1) (−1, 3) (−1, −3) (1, 3) ***

*asked on July 7, 2016* -
## PHYSICS (VECTOR)

A plane is flying due South (270º) at 474.8 km/h. A wind blows from West to East (0°) at 46 km/h. Find the direction of the plane's travel. Report your answer in degrees from 0° as a reference.

*asked on October 26, 2014* -
## trig

what is the angle of elevation of a 15 foot ladder leaning 12 feet up a building?

*asked on October 3, 2014* -
## Math

Data: ( 12, 8, 6, 12, 16, 12) mean median mode range

*asked on April 20, 2020* -
## math

A phone company charges $7.95 per month plus an additional $0.10 for each minute of long distance. Write an expression that represents the total month cost to use the phone company.

*asked on March 9, 2020* -
## Math

6 2/3 —3 3/4

*asked on March 5, 2020* -
## math

10y +4y-5

*asked on February 25, 2020* -
## math

how do i write an expression for 17 less than twice a number x

*asked on February 19, 2020* -
## math

how do i write an expression that respresents the quotient of x and 2 minus 8

*asked on February 19, 2020* -
## Social Studies

How is a person's caste determined? A.religious faith B.intellectual ability C.family status and occupation D.income and education please help this was the only question that caught me off guard :p

*asked on January 21, 2020* -
## PreCalc

Find (g•f)(x) when f(x)=√x+1 and g(x)= x^2+3/x A. (g*f)(x)=x+4/sqrt x+1 B. (g*f)(x)=x^2+2x+4/sqrt x+1 C. (g*f)(x)= (x^2+3)(sqrt x+1)/x D. (g*f)(x)=sqrt x^2+3/x +1 I think its A or B...I'm not sure.

*asked on August 28, 2019* -
## Math

Kelly likes red marbles. Each of her 12 bags of marbles has 2/7 red marbles. How many separate bags of red marbles can she make? How to I work out this problem? Im not sure how to set it up, thanks!

*asked on April 23, 2018* -
## social studies

What was the effect of discovering oil at spindletop?(1Point) A The stast stufferes economically because the supply wasnt as much as people expected B The supply at spindletop was not enough to economicallyy support the exploration of nearby sources for

*asked on September 26, 2017* -
## Math

A theater has tickets for $6 for adults, $3.50 for students, and $2.50 for pre-school children. A total of 238 tickets were sold for one showing with a total revenue of $1142. If the number of adult tickets sold was 10 more than twice the number of student

*asked on April 30, 2017* -
## math

what is tan(A-B) if SinA=1/2, cosA>0, tanB=3/4 and sinB

*asked on April 13, 2014* -
## Trig

Sin^2 b(1 +cot^2 b) =1

*asked on April 3, 2013* -
## Math

For the following demand equation compute the elasticity of demand and determine whether the demand is elastic, unitary, or inelastic at the indicated price. (Round your answer to three decimal places.) x + (1/9)p - 27 =0 ; p=23

*asked on March 10, 2013* -
## physics

The drawing shows a person looking at a building on top of which an antenna is mounted. The horizontal distance between the person's eyes and the building is d = 83.0 m. In part a the person is looking at the base of the antenna, and his line of sight

*asked on August 23, 2012* -
## math

Helppp me! Need this in about 10 min. earlier the better!!!! pleaseee:) anyways... neg. 9/10 plus neg. 1/6 =?

*asked on November 5, 2009* -
## Math

What is neg. 9/10 + neg. 1/6? Pleaseee help im stuck:/

*asked on November 5, 2009* -
## chemistry

What does the statement" The properties of salt are different from the properties of the elements that go into making them" mean?

*asked on October 13, 2008* -
## chem

also what does it mean when they say write the abbreviated notation (based on noble gas) for s? how do i begin to do this

*asked on September 27, 2007* -
## chem

what is the spdf electron configuration for s? i got [NE]3s23sp4 as an answer is this correct?

*asked on September 27, 2007* -
## math

Andre is comparing the weight of his pets. His gerbil weighs 1/4 lb. His kitten weighs 7/8 lb. How many times the gerbil's weight is the kittens weight? Andre is comparing the weight of his pets. His gerbil weighs 1/4lb. His kitten weighs 7/8 lb. How many

*asked on April 20, 2020* -
## Math

Data: ( 12, 8, 6, 12, 16, 12) mean median mode range PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!

*asked on April 20, 2020* -
## science

The moon orbits around the earth, which rotates on its own axis. What is the result?

*asked on April 14, 2020* -
## math

How many cups of sorbet are used in 8 cups of punch

*asked on April 7, 2020* -
## Math

R —7.5 =3.1

*asked on March 5, 2020* -
## Math

X—2/7 =4/5

*asked on March 5, 2020* -
## Math

25 —y =12

*asked on March 5, 2020* -
## math

A bow takes 2/3 yards of ribbon. How many bows can you make with 8 1/6 yards of ribbon?

*asked on March 4, 2020* -
## math

36-(52 + 4 divided by 2)

*asked on March 4, 2020* -
## math

3(x)squared - 125.3 for x=8.1

*asked on March 4, 2020* -
## math

What is the solution to the expession 18 divided by 2 + (1/4)squared x 8 x 4

*asked on March 4, 2020* -
## math

-42 + -8

*asked on March 4, 2020* -
## math

-42 +-8

*asked on March 4, 2020* -
## math

simplify. 5y + 2y + 6x + 2y -x

*asked on March 4, 2020* -
## math

Ryan is building a tree house. It will take 84 1/4 hours to complete the tree house. He can work 15 1/2 hours each week . To the nearest tenth, how many weeks will it take Ryan to complete the tree house?

*asked on March 4, 2020* -
## math

What is the perimeter ofthe triangle if the lengths are 3k + 5, 2K + 16, and 15 + 4k

*asked on March 4, 2020* -
## math

Simplify 4(x + 4y). + 2(5x - 3y)

*asked on March 4, 2020* -
## Math

What is the total number of arrangements of the digits 1,2,3,4,5, if the even digits must not be together?

*asked on March 1, 2020* -
## math

fraction 4/5X x=7.5

*asked on February 27, 2020* -
## math

8(x + 5)(x cubed -2) for x=3

*asked on February 27, 2020* -
## math

8(x + 5)(x squared -2)

*asked on February 27, 2020* -
## math

9(x+5) +7(x+3)

*asked on February 25, 2020* -
## math

What is thevalue of (1/3) xsquared +2 when x=3

*asked on February 19, 2020* -
## math

The length of a rectangle is 8 units longer that the width 2w. What is the perimeter of the rectangle?

*asked on February 19, 2020* -
## math

A phone company charges $7.95 per month plus an additional $0.10 for each minute of long distance use x. Write an expression that represents the total a month cost to use the phone company.

*asked on February 19, 2020* -
## Calculus

If a tank holds 5000 gallons of water, which drains from the bottom of the tank in 40 minutes, then Torricelli’s Law gives the volume V of water remaining in the tank after t minutes as 12 V 5000(1 40 t) 0 t 40 Find the rate at which

*asked on November 8, 2019* -
## algebra

You have fifty feet of fencing to use to create a new pen for your dog. Describe three differently-shaped pens you could create.

*asked on May 13, 2019* -
## English

I was supposed to make a connection between the Adichie Ted talk and the benefit of reading through black spruce. I have read this paragraph many times but I am not sure if it will make sense to others. Adichie uses different stories to share the core

*asked on April 10, 2019* -
## computer science

anyone know any new software capability in computer science that came out this year?

*asked on June 13, 2018* -
## Math

Darryl used a total of 715.75 kilograms of flour to fill bags at a ocal flour mill. HE used 22.68 kilograms of flour to completely fill each nag. What is the greatest number of bags Darryl completely filled? A 33 B 32 C 31 D 30 My answer C am i correct?

*asked on November 23, 2017* -
## college algebra

If there are 400 cubic centimeters of a chemical in 1 liter of solution (1000 cc=1 liter), how many cubic centimeters of water must be added to dilute it to a 25% solution?

*asked on October 3, 2017* -
## Texas State History

Plzzz Help!!!!! If you answer plz be right!!!! The Caddos were an American Indian group in Texas that practiced agriculture and built permanent houses. What can be inferred about the group? (1point) A it created large populations . Bit formed a small and

*asked on October 2, 2017* -
## math

Adrian has $12,000 invested in a savings account which pays 5%, a time deposit paying 7% and a bond that pays 10%. He has $1000 less invested in the bond than in his savings account, and he earned $860 in annual interest. How much money is in each account?

*asked on April 30, 2017* -
## Math

A cashier has 25 coins consisting of nickels, dimes, and quarters with a value of $4.10. If the number of dimes is 1 more than twice the number of nickels, how many of each type of coin does he have?

*asked on April 30, 2017* -
## Math

Two competing construction companies summit the following bids: Bill Quik: $7,500 plus $15 per square foot of the building. Shut Bild: $10,000 plus $12.50 per square foot of the building. For what number of square feet of building will competing bids be

*asked on April 30, 2017* -
## Math

Cheryl has $2000 less invested in a money market account paying 10% than in a bond paying 7%. If she received $820 in interest for a year how much did she have in the two accounts?

*asked on April 30, 2017* -
## math

A particular model of walkie-talkie can broadcast in a circular area. The radius of the broadcast area is 10,000 feet. Find the area of this circle to the nearest square foot. Use 3.14 for pi.

*asked on March 13, 2017* -
## Math

Use Stokes' Theorem to evaluate S curl F · dS. F(x, y, z) = 2y cos z i + ex sin z j + xey k, S is the hemisphere x2 + y2 + z2 = 49, z ≥ 0, oriented upward.

*asked on November 22, 2016* -
## physical science

Step by step how would i solve this. A baseball is thrown at a distance of 20 meters from the outfield to the third base. What is the baseball's velocity if it takes 2.3 seconds to get to the third one.

*asked on October 12, 2016* -
## physical science

A baseball is thrown a distance of 20 meters from the outfield to 3rd base. What is the baseball's velocity if it takes2.3 seconds to get to the third basemen? How would I solve this?

*asked on October 11, 2016* -
## accounting

At the end of the current year, $19,900 of fees have been earned but not billed to clients. a.What is the adjustment to record the accrued fees? Indicate each account affected, whether the account is increased or decreased, and the amount of the increase

*asked on August 2, 2016* -
## Math

Leila's bookshelf has 4 shelves. Each shelf has 9 books. Write a multiplication sentence to tell about the books. Explain what each number in the multiplication sentence means.

*asked on December 2, 2015* -
## Chemistry

If I have 4.53*10^-15 moles of tantalum atoms, how many tantalum atoms do I have?

*asked on November 12, 2015* -
## Math

Juan's company spent $2350 on an event. They spent about $1500 on food and about $900 on entertainment. What could the actual cost of the food and entertainment be?

*asked on November 5, 2015* -
## Pre-Calculus

Write the standard form of the equation of the line that passes through the point (-4, -2) and is perpendicular to the graph of 3x - 2y + 9 = 0.

*asked on November 5, 2015* -
## Statistics

the heights of young women are approximately Normal with 65 inches and standard deviation 2.5 inches. The heights of men in the same age group have mean 70 inches standard deviation 2 inches. What percentage of women are taller than a man of average (mean)

*asked on October 21, 2015* -
## Math

How do I simplify this expression : -12 / 3 * (-8 + (-4)^2 - 6 ) + 2 the answer is -6.

*asked on October 5, 2015* -
## HISTORY PLEASE HELP

which of the following factors most contributed to the flourishing of great civilization in Africa between 400-1600 a) the spread of Christianity to sub- Saharan nations b)extensive trade with north Africa, Arabic, and Portuguese trading partners c) the

*asked on September 18, 2015* -
## Math Pre Algebra

evaluate 5(14-2^3)+ 8/2 =

*asked on September 12, 2015* -
## Algebra

A whole number is added to a number with two didgets after the decimal point. To make sure the answer is reasonable, how many didgets should the sum have after the decimal point ? A - none B - 1 C- 2 D- infinitely many

*asked on September 11, 2015* -
## math

IT took me a while to learn how to flip flapjacks. In fact, a+1/a=6, then the value of a^2 + 1/a^2 is the number of attempts it took me. How many attempts did it take me? A. 34 B. 35 C. 36 D. 38 I don't know how to do it, I'm assuming that 1 1/a =6, but

*asked on August 6, 2015* -
## math

IT took me a while to learn how to flip flapjacks. In fact, a+1/a=6, then the value of a^2 + 1/a^2 is the number of attempts it took me. How many attempts did it take me? A. 34 B. 35 C. 36 D. 38 I don't know how to do it, I'm assuming that 1 1/a =6, but

*asked on August 6, 2015* -
## Probability

There are 9 marbles if 3 different colors where 2 marbles are selected at random without replacement and the probability is 1/6

*asked on May 5, 2015* -
## math

The distance to the nearest 100,000 km from the earth to the moon is given as 400,000 km. The average speed to the Nearest 500km/h is 3500km/h. Calculate the least and greatest time it takes the rocket to reach the moon I figured out the formula speed =

*asked on March 31, 2015* -
## MATH

Explain why the digits in a place value system with base, b, are 0,1,... b-1 and why no digits for numbers greater than b-1 are needed

*asked on September 12, 2014* -
## physics

A child is pushing a shopping cart at a speed of 0.7 m/s. How long will it take the child to push the cart down an aisle with a length of 17.3 m? (Answer in seconds)

*asked on August 27, 2014* -
## physics

A solid block of mass m2 = 1.0 $kg$, at rest on a horizontal frictionless surface, is connected to a relaxed spring (with spring constant k = 260 N/m whose other end is fixed. Another solid block of mass m1 = 2.4 kg and speed v1 = 3.3 m/s collides with the

*asked on March 21, 2014* -
## math

Find the sum of the squares of the deviations from the mean of a series of ACT scores: 24,17,27,25,22

*asked on October 20, 2013* -
## english

In " At the Tourist Center in Boston," the speakers tone can best be identified as?

*asked on September 6, 2013* -
## english

In " At the Tourist Center in Boston," the speakers tone can best be identified as?

*asked on September 6, 2013* -
## Chemistry

A solution of an unknown base has a concentration of 0.250M, and a pH of 12.72. Calculate Kb for this base.

*asked on September 5, 2013* -
## math

Video games are on sale for 25% off. If a particular game regularly sells for $59.50, what is the sale price?

*asked on June 10, 2013* -
## life orientation

Ways in which one can take responsibility to provide safe and healthy living environment?

*asked on April 30, 2013* -
## science

HOw would you attempt to isolate and identify a bacterial infection acquired on another planet

*asked on April 29, 2013* -
## Calculus

For the following demand equation compute the elasticity of demand and determine whether the demand is elastic, unitary, or inelastic at the indicated price. (Round your answer to three decimal places.) x + (1/9)p - 27 =0 ; p=23

*asked on March 11, 2013* -
## algebra 2

You and your friend are both knitting scarves for charity. You knit 8 rows each minute and already have knitted 10 rows.Your friend knits 5 rows each minute and has already knitted 19 rows. When will you both have knitted the same number of rows?

*asked on May 18, 2012*

## Pages

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