# Posts by Alana

Total # Posts: 138

Math
Lois is making applesauce. Each batch she makes yields 3.25 quarts of applesauce. Lois already has 1.5 quarts. She would like to have a total of 14.5 quarts before she is finished for the day. How many batches of applesauce does Lois need to make? A crayon factory can make ...

Math
i need help with one of my questions

Math
7,16,11,12,10

Math
Brittany has a gift box in the shape of a cube. Inside of the box measures 15 cm. What is the volume of the gift box.?

mystery
the answer to this question is 9

History
7. Which philosophy did Tang rulers apply to govern their empire? A. Buddhism B. Confucianism C. Daoism D. Hinduism I think the answer is D. but Im not sure.

science

Physics
1.A student moves a box of books down the hall by pulling on a rope attached to the box. The student pulls with a force of 181 N at an angle of 20.8? above the horizontal. The box has a mass of 40.3 kg, and ?k between the box and the floor is 0.29. The acceleration of gravity ...

math
lindsey buys a bug of each size of bouncy ball. she wants to put the same number of each size of bouncy ball in to 5 party favor bags. how many of each size of bouncy ball will she put in a bag?

math
mr. henderson has 2 bouncy ball vending machines. he buys one bag of the 27 millimeter balls and one bag of the 40 millimeter balls. he puts an equal number of each in the machine. how manu bouncy balls does he put in each machine?

Finance
The ACME Suction Cup company has \$4,500 of debt and \$10,500 of common stock equity. The total value of the company is \$15,000. The company's cost of equity is 11.5 percent, the cost of debt is 5.9 percent and the relevant tax rate is 35 percent. What is ACME's debt-...

Tafuna
r= 10.5 , 2.5

maths
two adjacent sides of a parallelogram are 3.5cm and 5cm. what is the ratio of their altitudes

english
Helen Keller

Maths Vector
i don't know the answer. you fool

Maths Vector
i don't know you loser

Physics
sd

Physics
At a busy intersection a 1460-kg car traveling west with a speed of 12 m/s collides head-on with a minivan traveling east with a speed of 9.4 m/s. The cars stick together and move with an initial velocity of 1.5 m/s to the east after the collision. What is the mass of the ...

Science
You need to give me more to go on.

Social Studies
Wood, rope, stone, and bark.

Chemistry, chemical change
N2(g) + 3H2(g) --> 2NH3(g)+ 22,000. ^H = a) 22,000 kcal b)-22,000 kcal c)22 kcal b)-22 kcal

English
I think its d.

Chemistry
Answer the following questions using this balanced chemical equation. 2C3H6+9O2+6H2O How many grams of C3H6 are needed to produce 4.2 mol of H2O?

Science
Two objects with charges of +1.0 c and -1.0 c are separated by 1.0km. Find the magnitude of the force that either charge exerts on the other.

Physics
A women, flying her plane south at 398 km/h when she encounters a wind blowing west at 104 km/h... A)...what would her resulting velocity be if she made no course correction B)...what speed and direction should she change to in order to maintain her original velocity. Thanks ...

Physics
A women, flying her plane south at 398 km/h when she encounters a wind blowing west at 104 km/h... A)...what would her resulting velocity be if she made no course correction B)...what speed and direction should she change to in order to maintain her original velocity. Thanks ...

math
dont get it

Math
Ok thank you so so much @Damon. :D

Math
10. What is 0.00000512 in scientific notation? The answer is 5.12 x 10 -6 but I have to explain why and idk? :(

At the bake sale June sold 4 times as many cookies as she sold brownies. If she sold 36 cookies,how many brownies did she sell.

Algebra
Mai has 3 times as many teddy bears as tony. Altogether they have 24 teddy bears. If let tony has x teddy bears, make an equation to find the number of bears that Mai has?

Science
1. Douglas Fir tree rings - excavated from a cave in Arizona. Date: 577 ± 50 years AD Answer: 1373 2. Wood from Egyptian coffin - from the Ptolemic period based on style. Date: 200 ± 150 years BCE Answer: 2150 3. Wood fragments from the floor of a palace in Syria...

Algebra
The variable x in the expression 3+2x is replaced in succession by 1,2,3 and 4. Find the sum of the resulting numbers. Thank you for your time and please help! I am very confused.

Math
How much would you pay for a pint of milk if you bought 5 gallons of milk for \$28?

music, arts
1. Listen to the Corelli, Vivaldi and Bach examples. Using the stylistic features of each, write a summary of the development of instrumental music in the 18th century. Be aware of overall form and musical elements you hear in the examples. Explain the musical terms you use. (...

American History
i know but Enron seems pretty bad and I know WorldCom isnt right.

American History
Among instances of corporate malfeasance in the early twenty-first century, the _______ scandal was the most shocking and economically damaging for employees and shareholders. A. American Tobacco B. Tyco International C. Enron D. WorldCom I have looked all of the place for ...

algebra
-3 hint: a really good place to work out all algebra is mathway using the "rationalize the denominator calculater" it works sweet! ;)

Maths
Tyson talked with 150 customers on his shift yesterday. Of those, 20% resulted in a successful upsell of additional purchases. If Tyson makes a \$6 commission on top of his regular salary for each successful upsell that he makes, how much commission did he make yesterday. my ...

algebra
Find the values of a in the domain of f for which f(a)equals the given number. f(x) = |x + 5|; f(a) = 9

algebra
graph f(x) = 2 − 1/4x

algebra
A bus was purchased for \$80,000. Assuming the bus depreciates at a rate of \$6,000 per year (straight-line depreciation) for the first 10 years, write the value v of the bus as a function of the time t (measured in years) for 0 ¡Ü t ¡Ü 10.

algebra
Find the zeros of f. f(x) = 2x2 + x − 21 smaller value = ___ larger value = ___

algebra
Q(t) = 5, if 0 ¡Ü t ¡Ü 5 −t + 7 if 5 < t ¡Ü 8 t − 1 , if 8 < t ¡Ü 11 Q(x), 6 < x < 7 = ____ Q(m2 + 1), 7 < m ¡Ü 10 = 4

algebra
Find the zeros of f. f(x) = 2x^2 + x − 21

algebra
A bus was purchased for \$80,000. Assuming the bus depreciates at a rate of \$6,000 per year (straight-line depreciation) for the first 10 years, write the value v of the bus as a function of the time t (measured in years) for 0 ¡Ü t ¡Ü 10

algebra
Find the zeros of f. f(x) = 10 − 4x x= ____

algebra
Q(t) = 5, if 0 ¡Ü t ¡Ü 5 −t + 7 if 5 < t ¡Ü 8 t − 1 , if 8 < t ¡Ü 11 Q(m2 + 1), 7 < m ¡Ü 10 = 4

math
A company has determined that the profit, in dollars, it can expect from the manufacture and sale of tennis racquets is given by P = −0.01x2 + 130x − 180,000. How many racquets should the company manufacture and sell to earn a profit of \$174,900

Math
A plane leaves Chicago headed for Los Angeles at 520 mph. One hour later, a second plane leaves Los Angeles headed for Chicago at 620 mph. If the air route from Chicago to Los Angeles is 1800 miles, how long will it take (after the first plane takes off) for the first plane to...

Math
An investment adviser invested \$14,000 in two accounts. One investment earned 4% annual simple interest, and the other investment earned 2.5% annual simple interest. The amount of interest earned for 1 year was \$458. How much was invested in each account? Need the amount at 4...

math
v = 1/3 pie^2 h; solve for h

math
A plane leaves Chicago headed for Los Angeles at 520 mph. One hour later, a second plane leaves Los Angeles headed for Chicago at 620 mph. If the air route from Chicago to Los Angeles is 1800 miles, how long will it take (after the first plane takes off) for the first plane to...

math
Running at an average rate of 4 meters per second, a sprinter ran to the end of a track. The sprinter then jogged back to the starting point at an average rate of 2 meters per second. The total time for the sprint and the jog back was 2 minutes 6 seconds. Find the length of ...

math
An investment adviser invested \$14,000 in two accounts. One investment earned 4% annual simple interest, and the other investment earned 2.5% annual simple interest. The amount of interest earned for 1 year was \$458. How much was invested in each account

math
How many liters of water should be evaporated from 110 liters of a 12% saline solution so that the solution that remains is a 20% saline solution?

math
A motorboat left a harbor and traveled to an island at an average rate of 11 knots. The average speed on the return trip was 10 knots. If the total trip took 4.2 hours, how far is the harbor from the island?

Science
Define " force ". State the correct units for measuring force.

math
Dynacan Ltd. manufactured 10,000 units of product last year FC= 22,200,000,19,200,000,9,600,000,5,000,000 VC= 50,400,000,93,000,000,16,000,000,14,200,000 If unit variable costs and fixed costs remain unchanged, calculate the total cost to produce 9700 units this year.

Maths
A15- foot ladder is leaning against a 30- foot wall. The bottom end of the ladder is 9 feet from the wall. How many feet above the ground does the ladder touch the wall. Can someone please help me with this question

Maths

chemistry
22 kcal

history
thanks Ms Sue

history
at the time the French controlled the middle part of North America the most important use of the Mississippi River and its tributaries was for a)fishing b)transportation c)natural boundary d)hydroelectric power e)irrigation i put b

History
i put e for number 1 and b for number 2

History
1)what aspect of the government of the chartered companies would be considered democratic? a)the assignment of a gouvernment b)the right to fail or succeed c)the beaver aristocracy d)the representative body e)the monopoly on the fur trade i put d 2)which term would least apply...

Chemistry
You need to take the 1950 and add the 675. The answer to it is 2625.

algebra
If \$6,000 is placed in an account with an annual interest rate of 3%, how long will it take the amount to triple if the interest is compounded annually?

math
What does find the mean or average

geometry
7×-5=3×+11

Math
-k=287.658. I don't understand how to get the answer

Math
Yes D I don't know sorry

mathematics

mathematics
1 round 234508 to the nearest thousands 2 round 45099 to the nearest thousands 3 round 8650 to the nearest thousands

i know for a fact that 1 is right... please explain why the others are wrong?

1. Political culture refers to (1 point) a set of beliefs about the role of government in society. ~an overall set of values widely shared within a society. how truly "American" someone is. a high degree of homogeneity in political opinions. the wide range of views ...

Calculus
Given vectors u= (1,-1,3) and v= (-4,5,3) find an ordered triple that represents vectors 3u-2v. a.(16,1,-7) b.(11,-13,3) c.(10,-12,1) d.(7,-7,16) I don't want you to straight up give me the answer. I need someone to teach me how to solve this problem. I am home schooled ...

Calculus
1.(arrow above letter a pointing to the right) and (arrow above letter b pointing to the right) have the same direction, and they both have a magnitude of 6. What must be true about(arrow above letter a pointing to the right)and(arrow above letter b pointing to the right)? ...

Chemistry
When chemists compare the rates of reactions carried out under different conditions, they often compare the rates near the beginning of the reactions. What advantage(s) do you see in this practice? Hint: Think of slow reactions. I know the rate of reaction is fastest in the ...

Psychology
Thank you, Ms. Sue. The 2nd link helped.

Psychology
Can someone give me an example when the self-fulfilling prophecy resulted from you own expectations of the outcome of the event? Can someone give me an example when the self-fulfilling prophecy resulted someone else's expectations of your performance? I need examples so I ...

Psychology
How does self-concept affect perception?

Math
Lines A and B are perpendicular and have the same x-intercept. The equation of line A is x+2y-4=0. Determine the y-intercept of line B.

pre algebra
I HAVE NO IDEA

math
WHAT IS (10 TIMES 1)+(1 TIMES 10)=10 TIMES 10=20

health, safety, and nutrittion
the children in your class are working on an art project thar requires them to use a standard hair dryer to produce a particular effect. of the following locations, which one would be the safest place to put the hair dryer while the children are working on the project a)on a ...

Health, Safety, and Nutrition
1)Following the nutritional label on a jar of peanut butter, you determine that 1 ounce of the peanut butter contains 115 calories and 9 grams of fat. What percent of the calories come from fat. a)30 b)40 c)70 d)80 i put c

science
EXELENT

physics
You drive a car 7 h at 42 km/h, then 7 h at 65 km/h. what is your average velocity? answer in units of km/h

Comp Lit.
Thanks!:)

Comp Lit.
So would it be correct if i said, 'Either way, it was way louder than the antiphon i'm used to!'

Comp Lit.
The definition our teacher gave us is: An anthem or a verse sung responsively.

Comp Lit.
Okay. One more question. >.< Now i need to use the word Antiphon in a sentence and i don't even know where to begin....

Okay. I think i have it figured out. "The concert was AWESOME!", said Jimmy. "Yeah if you liked the cacophony of screams!", replied John.

Does this sound right? The second band sounded so cacophonit? I need the sentence to include the word Cacophony.

Math
It is a fraction that compares two quantaties measured in different units. ex:.(miles per hour)

early childhood education
well i put c and i got it wrong

early childhood education
which one of the following questions would be inappropriate to ask during an interview? (a)do you have children of your own (b)what do you like best about teaching young children (c)what is one science activity that would be appropriate for four year olds (d)what kind of ...

early childhood education
my answer is c but i am not too sure

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