# Posts by keke

Total # Posts: 122

Calculus
You need \$12,000 in your account 5 years from now and the interest rate is 6% per year, compounded continuously. How much should you deposit now? Can someone explain the steps of solving this to me, please?

math
In the x y ? xy? plane, the center of a circle has coordinates ( 6 , 10 ) (6,10) and the circle touches the y ? y? axis at one point only. What is the radius of the circle

math
a worker is pushing an 80lb chest up a ramp to land truck. how much force must he use in order to keep the chest from rolling back down the amp? the ramp is inclined 13.8 degrees. draw a sketch with force vectors working in this problem and solve the problem

math
two forces, one of 18.4 pounds and the outer 13.1 pounds, act upon the same onject. the angle between these forces is 16.5°. find the magnitude of the resultant force

mayh
a ship traveling at a speed of 48.0 mph at a compass heading of 145°. the current is flowing due south at a speed of 9mph. find the resultant speed of the ship due to the current and the resultant compass heading of the ship

math
a painter needs to cover a triangular region 60 meters by 68 meters by 71 meters. a can of paint covers 70 square meters. how many cans will be needed?

Math
Explain why an account balance less than-40 dollars represent a debt greater than 40 dollars

Physics
An object has a mass of 100 lb is projected from the ground level in the air at an angle of 60 degrees with the horizontal direction with a velocity of 72 km/hr. What is the projection velocity in m/s ?

physics
A baseball has a mass of 145 g. A bat exerts a force of 18,400 N on the ball. What is the acceleration of the ball

Physical Science
What is the average kinetic energy of a nitrogen molecule, N2 in the air for 100 degrees Fahrenheit?

health
what is the best way to lose one pound?

Math
i guss 53

Algebra
What's the answer? And wtf Mb?

Maths..
I think the answer is D what do you guys think?

physics
1) A T-shirt cannon at a basketball game launches shirts to the upper level at 55 m/s with an angle of 52 degrees. Find the height (dy) of the seats if it takes 4.5 seconds to land in the seats. 2) A soccer ball is kicked on a flat field by the goalie at an initial velocity of...

Health
What are you talking about?

ratio
does anyone have the answers for the whole test please its due TODAY ,PLEASE HELP!!!!!

math
320

ethics
Victim-offender reconciliation

Ethics
Situational factors and the needs of all involved.

MATH
Which of the following ordered pairs represents the solution to the system of equations below? -3x+2y=2 7x-3y=7 [8.EE.8.b] A. (2, 4) B. (4, 7) C. (7, 14) D. (8, 13)

MATH
so it c

MATH
CAN SOMEBODY HELP ME

MATH
Which of the following numbers is irrational? A 5/9 B 3.15 C /5 D 8.341 I THINK IT A

geometry
Find the hypotenuse of a triangle with legs length 12 cm and 14 cm. Round to the nearest tenth

algebra
Damon is 100% correct

physics
A 6.30kg block is pushed 9.50m up a smooth 35.0∘ inclined plane by a horizontal force of 77.0N . If the initial speed of the block is 3.15m/s up the plane. What is the initial kinetic energy of the block, the work done by the 77.0N force, the work done by gravity, the ...

math
the temperture was 80 degrees F at noon on tuesday the temperture changed -2 degrees F per hour from noon on tuesday until 10:00 am the next morning what is the new tempeture

Order Pairs Math
6x+3y=9

World Geography
Bobby bob Robert is correct!

pre algebra
x-7/7x-9

math
the points x,3 and -2,2 have a slope of 1/4. what is the x-coordinate of the point x,3?

math
Because 542 times 6 is 3252 not 2482.

english
Which sentence is the gerund used as an appositive? (1 point)Catering is a great way to show off your talent as a cook. The best part of catering is making a special occasion a tasty event. The girl has a new job, catering. Mr. Lane gives all of his time and energy to catering

Social work
Thanks Ms Sue.

Social work
What cultures are interesting to write about in this day and age?

Social work
Select a culture that you are familiar and describe the structure and culture of that community?

history
explain someone please policy implications of party congress; • A powerful Speaker of the House

math
If you have black socks and brown socks in your drawer mixed in a ratio of 4 to 5, how many socks will you have to take out to make sure that you have a pair the same color?

Math
8. A mile-long train is moving at 60-miles-per-hour when it reaches a mile-long tunnel. How long does it take the entire train to pass through? 9. How many 3-cent stamps are there in 4 dozen?

Social science
Social conflict, empowerment theory and feminist theory. How are the theories similar? How are the theories different? What are the implications for interventions and community development?

Social science
Social conflict, empowerment theory and feminist theory. How are the theories similar? How are the theories different? What are the implications for interventions and community development? Thank you, Ms. Sue

Social science
What are the implications for interventions and community development?

Science
A fire breaks out and increases the Kelvin temperature of a cylinder of compressed gas by a factor of 1.4. What is the final pressure of the gas relative to its initial pressure?

science
A quantity of steam (200 g) at 126°C is condensed, and the resulting water is frozen into ice at 0°C. How much heat was removed?

Science
On a winter day the temperature drops from –15°C to –25°C overnight. If a pan sitting outside contains 0.40 kg of ice, how much heat is removed from the ice for this temperature change?

math
Describe how to determine the percentage of each ingredient (cereal Nutrition)

Science
A man pushes a lawn mower on a level lawn with a force of 203 N. If 44% of the force is directed horizontally, how much work is done by the man in pushing the mower 5.4 m?

Science
While rearranging a dorm room, a student does 378 J of work in moving a desk 2.8 m. What was the magnitude of the applied horizontal force?

Math for liberal arts
Thank you so much David Q/R.

Math for liberal arts
A single 6-sided die is rolled twice. C. Find the odds in favor of getting 2 numbers whose sum is greater than 5. I would simply like to be shown the steps to work this problem.

Math
5. What is the probability of not selecting a Heart if one card is drawn from a standard 52 card deck?

Math for liberal arts
4. What is the probability of selecting either a King or a Queen if one card is drawn from a standard 52 card deck?

Math for liberal arts
This question is dealing with hex, binary numbers. 1. 1012 x 100012 = I am assuming that this question is too. I hate math. 2. 7516 /2716 =

Math
This question is dealing with hexadecimals, binary numbers etc. G. 11112 + 10102 =

Math
Hexadecimals, binary numbers. It's not regular addition and multiplication. G. 11112 + 10102 = H. 1012 x 100012 =

Math for liberal arts
Thank you. M. DCBA16 - ABCD16 = N. 56716 x 4B16 =

Math for liberal arts
They were separate questions. It appears that you combined two of them.

Math for liberal arts
Hi Steve, Yes, I have a calculator and of course a computer, 3 of them in fact. These are dealing with hexadecimals, and binary numbers, and I am not familiar with either of them. If it were that simple, believe me I would not ask for help.

Math for liberal arts
I have tried to get the answers, but I cannot. G. 11112 + 10102 = H. 1012 x 100012 = I. 7516 /2716 =

biology
What is meant by the statment living things do not exist in isolation?

Math
A survey of 180 college men was taken. 43 students were in fraternities, 52 participated in campus sports, and 35 participated in campus tutorial programs. 13 participated in fraternities and sports, 14 in sports and tutorial programs, and 12 in fraternities and tutorial ...

Math
If the universal set U is defined by U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} and A = {1, 2, 3, 4 } B = {3, 4, 5, 6, 7} What is n(A ∩ B) ?

math
A survey of 180 college men was taken. 43 students were in fraternities, 52 participated in campus sports, and 35 participated in campus tutorial programs. 13 participated in fraternities and sports, 14 in sports and tutorial programs, and 12 in fraternities and tutorial ...

compensation
How can describing a present value of a stream of earnings be used to help possible new hire overcome objections to a small starting salary?

math
mike has an average of 89 on the five tests he has taken so far this semester. what grade must mike earn on the next test to raise his average grade exactly to 90?

Math
Change the numbers to base ten. Select the correct answer. 973 twelve 1,383 1,152 1,371 1,191

Math
Is the number 1,997 prime? Select the correct answer. (a) Prime (b) Not prime

5*10^ -4
Write in decimal notation. Select the correct answer. 0.00005 -50000 -5000 0.0005

Math
Write the number in decimal notation. Select the correct answer. 4*10^1+9*10^0+8*10^-1+7*10^-2+8*10^3 49.878 4.9878 498.78 87.894 PAGE

Math
If a family has 4 children, in how many ways could the parents have 2 boys and 2 girls as children?

Information Systems in Organizations
A B B D B

math
THE EXPRESSION:553.7X+27,966 CAN BE USED TO APPROXIMATE THE AVERAGE ANNUAL SALARY IN DOLLARS OF PUBLIC SCHOOL TEACHER IN THE YEAR 1985+X 1. WHAT WAS THE AVERAGE TEACHERS SALARY IN DOLLARS OF PUBLIC SCHOOL TEACHER IN 1993? 2. IN WHICH YEAR WILL THE AVERAGE SALARY REACH \$45,000?

math
How do you figure the next geometric sequence of 90,18,3.6,073

Geometry Question
What's the answer?

physics
a jogger run around a square city block with sides of 30m. if she start and end at point a what distance has she run

MATH GRADE 9
* The direction each parabola opens * The vertex of each parabola y = x2 - 2x y = -2x2 + 4x - 3

biology
The doubling time of a type of bacteria is 35 minutes. If every bacterium reproduces, then after 35 minutes a population of 64 bacteria will have grown approximately to what size?

math
a basket of fruit has 3 apples, 2 pears, and 4 bananas. what fraction of the fruit are bananas?

Math
i don not no well the calclus is the same kinda so you should probally choose division yeah division

Science
Right

math
what is the standard deviation of these numbers 7 9 7 10 8 7 9

Math
4 x 2 = 8 (to the third) which is 512 + 3 x 5 which is 15 (to the third) which is 3,375 all together it equals 3,887 (your answer)

math
through (3.5, -2.3), x-intercept 5.1

geometry
find PD if the coordinate of P is -7 and the coordinate of Dis -1

Math
Suppose that an experiment has five separate mutually exclusive outcomes: A, B, C, D, and E. If the sample space for the experiment is a uniform sample space, what is P (A or E)?

10th
girl u is so petty this is for learning not saying inapporpiate words on her

12th grade
The most useful indicator of the degree of democracy reached by a particular society is whether it has a:

social studies
The most useful indicator of the degree of democracy reached by a particular society is whether it has a:

physics
a jogger run around a square city block with sides of 30m. if she start an end at point a what distance has she run

intermediate algebra
1.(5,1)is a solution to the equation2x-3y=7.what does this mean? 2.(-3,_)ia solution of =4-3x

11th grade
how do you graph y=-2?

calculus
3 raised to (4x + 2) minus 32 equal 8

world geo
ganges river

math
solve the equation 2(x-1)=5/2

us history
what crop(s) did the colonies new hampshire, rhode island connecticut, new york, delaware, new jersey, pennslyvania, virgina, maryland, north carolina, south carolina, and georgia grow when they were first discovered?

US HISTORY THIS IS URGENT
what was the religion(s) of the people of massachusetts when it was first founded? PLEASE DNT GIVE ME A WEBSITE

Us History
what was the religion(s) of massachusetts when it was first founded or discovered?

Us History
what religions did massachusetts have when it was first founded

Us History
what religions did massachusetts have when it was first founded

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