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February

Questions Asked on February 20, 2014

=the height in metres of a weather ballon above the ground after t seconds can be modelled by the function h(t)=-2t^3+3t^2+149,
1. 6 answers
2. asked by lisa
3. 5,069 views
the distance from the earth to the sun is 1.5 times 10 to the 11 power m ( 93 million miles) and the time for one complete orbit
1. 2 answers
2. asked by Taylor
3. 681 views
=42Z=~3 {Browse X} % (a) {Browse Z} declare Y=X+5 {Browse Y} % (b) declare X=1234567890 {Browse X}
1. 0 answers
2. asked by Time
3. 437 views
local X=1 inlocal X=2 in local X=3 in {Browse X} % (1) end end {Browse X} % (2) end
1. 0 answers
2. asked by Lab
3. 439 views
bob needs 161 programs for the school play on thursday.how many boxes of programs will he need, given that each box contains 34
1. 1 answer
2. asked by tatum
3. 441 views
{Browse {P 42} == 555}{Browse {Q 42} == 777}
1. 1 answer
2. asked by laser
3. 417 views
all of the following are examples of special-purpose governments excepta) city councils b) school districts c) port authorities
1. 2 answers
2. asked by victoria
3. 653 views
a+1 a-1 B+1_________ = _______ + _________ B B a Solve for A. Note: I set up problems with underlines so they can look like
1. 1 answer
2. asked by Danielle
3. 586 views
If the cart weighs 8.7kg and the cart starts at a height of 3m, what is the final velocity of the cart?the starting velocity is
1. 1 answer
2. asked by Anonymous
3. 520 views
A uniform rope with length L and mass m is held at one end andwhirled in a horizontal circle with angular velocity w. You can
1. 0 answers
2. asked by Saraf
3. 1,318 views
A 14g bullet is traveling at 306m/s when it strikes a block of wood. If the block of wood exerts a force of 50,000 N opposing
1. 0 answers
2. asked by HELP
3. 786 views
Ms Brown had 1/5 students who brought ice cream. 3/4 of them brought candy.How many kids enjoyed the party in all.
1. 1 answer
2. asked by Ms.Hughes
3. 427 views
choose the correct answer and why?a car starts from rest and reaches speed of 80 km/h in 16 s the average acceleration of the
1. 1 answer
2. asked by Reem
3. 470 views
A 439g block is placed on a spring with a spring constant of 193N/m, compressing it 28cm. What height does the block reach when
1. 0 answers
2. asked by Jhonny
3. 441 views
ax+b/cx+d=2solve for x
1. 0 answers
2. asked by Danielle
3. 333 views
How can efficient and effective management be used as an asset for SM JALEEL? 500 words
1. 0 answers
2. asked by Ricardo
3. 418 views
Solve inequality |2 x+10|26
1. 1 answer
2. asked by Molly
3. 523 views
Solve the inequality |2x+10|>26
1. 1 answer
2. asked by Molly
3. 911 views
A department store has a reward program for its frequent customers. For every $150 spent, a customer earns 5 reward points.
1. 2 answers
2. asked by thmas
3. 576 views
Jewel uses 1/8 lb of cheese to make a sandwich in the cafeteria where she works.She purchased a 5 lb block of cheese earlier
1. 1 answer
2. asked by thmas
3. 518 views
If Mrs. Smith lives to age 88 (she is now retiring at 65 years) what annual APR will result in the 420000 reaching a balance of
1. 1 answer
2. asked by corporate finance
3. 471 views
The size of an organism is most likely determined by...?Answer choices: 1. its genes but not its environment 2. its environment
1. 6 answers
2. asked by Elina
3. 1,516 views
ax+b/cx+d=2solve for x
1. 1 answer
2. asked by Danielle
3. 573 views
If you were in the middle of a frozen pond explain how will you get off the pond without making the use of any exernal help
1. 2 answers
2. asked by Anonymous
3. 543 views
write a java program to read a record name, age, and salary. Calculate the tax amount on the salary field display the new
1. 2 answers
2. asked by Bano
3. 1,974 views
Name property real number illustrated by equation 5+(15+6)=(5:+(15)+6
1. 1 answer
2. asked by Molly
3. 886 views
Which equivalent form following equation 2x-3y=3
1. 1 answer
2. asked by Molly
3. 586 views
The grade of a road is 6%. What is its angle of elevation?
1. 1 answer
2. asked by nic
3. 1,317 views
What is the hiker's total displacement?part a of the hike: distance:4km east start time: 9:00 am end time: 9:45 am part b:
1. 1 answer
2. asked by dark1
3. 797 views
Determine if the number is written in scientific notation. If not, explain 32 * 10^4. (1 point)No; it is not written as a power
1. 2 answers
2. asked by Gabby
3. 2,388 views
Ricki Cohn Encyclopedia sales Commission rate: 11% Month’s sales: $2,550 What is the monthly commission?
1. 1 answer
2. asked by mrc
3. 435 views
Which of these structures relies on the circulatory system to transport the chemical compounds that it makes to the other body
1. 17 answers
2. asked by Anonymous
3. 3,832 views
Can I study Archeology while I did mathematical Literacy at school ?
1. 1 answer
2. asked by Sylvia
3. 1,556 views
How can Google Earth be used to access the size of the Earth?
1. 0 answers
2. asked by Barbara
3. 434 views
Can someone check if the questions and the sentences are grammatical? Thank you.1)Can you fly with a Bergonian passport? 2) Why
1. 0 answers
2. asked by Frank
3. 523 views
What is an example of bias in media?a.) a website that presents a controversial opinion as though it were fact b.) a television
1. 18 answers
2. asked by Alexia
3. 9,183 views
Which of the following pairs of structures share the function of reabsorbing water into the body?a- Lungs, Stomach b- bone
1. 8 answers
2. asked by Anonymous
3. 3,093 views
A ball is thrown upward in two dimensions with an initial speed of 17 Zlugs per mega handle(made up) near the surface of the
1. 0 answers
2. asked by Michelle
3. 425 views
In Duluth, Mn the average temperature is -13.10 deg C . How much ethonal glycol, C2H6O2, must be dissolved in 1.00 kg of water
1. 0 answers
2. asked by Ted
3. 467 views
8. Choose the type of punctuation that is missing from the following sentence.Were invited to the movies with Sam and Alex
1. 5 answers
2. asked by Tamara
3. 808 views
Assign oxidation numbers to each individual element in the following reaction and identify the oxidizing and reducing agents.2
1. 0 answers
2. asked by Joy
3. 594 views
An aqueous solution of HCl has a concentration of .160m and a density of 1.0691 g/mL. What is the concentration of HCl as
1. 0 answers
2. asked by Ted
3. 483 views
what is the surface area of a square pyramid if the slant height is 15.2 m and the base is 15.2 m?please explain it to me. this
1. 1 answer
2. asked by #1Student
3. 525 views
Which of the following body systems does not rely on the autonomic nervous system to simulate involuntary events?A. skeletal
1. 2 answers
2. asked by Anonymous
3. 1,443 views
Write the total and net ionic equations for the following molecular reaction:HgNO3 (aq) + NaCl (aq) -> HgCl (s) + 2 NaNO3 (aq)
1. 0 answers
2. asked by Ellen
3. 683 views
Which of the following must be true about the structures of axons and muscle cells in order for nerve impulses to stimulate
1. 6 answers
2. asked by Anonymous
3. 1,925 views
Archaeologists often find only parts of ancient human remains. For example, they may find a small finger bone, called the
1. 0 answers
2. asked by Tracy
3. 1,290 views
1. Find two numbers whose sum is 84 and one number is 18 more than the other.Answer: 84-18=2x x=33 84+18=2x x=51 2. A board 125
1. 3 answers
2. asked by Finding and solving equations
3. 834 views
What thought and feeling has the writer had about training and running? Please help I'm confused idont understand this question
1. 1 answer
2. asked by Costance
3. 458 views
1. What act did Congress pass in order to relocate Native Americans?a.) Naturalization Act b.) Alien Act c.) Relocation Act d.)
1. 20 answers
2. asked by Destiny
3. 1,320 views
#3 A solid has a base in the form of the ellipse: x^2/25 + y^2/16 = 1. Find the volume if every cross section perpendicular to
1. 5 answers
2. asked by Anonymous
3. 2,050 views
On Monday Roger spent 8 1/10 hours studying. On Tuesday he spent another 1 3/10 hours studying. What is the combined time he
1. 1 answer
2. asked by Chyna
3. 643 views
A woman bought some large frames for $16 each and some small frames for $7 each at a closeout sale. If she bought 20 frames for
1. 1 answer
2. asked by NotYourEinstein
3. 1,361 views
bill spent 7 9/10 hours working on is reading and math homework. if he spent 5 3/6 hours on his reading homework, how much time
1. 1 answer
2. asked by Chyna
3. 631 views
an architect built a road 6 5/6 miles long. the next road he built was 3 9/10 miles long. what is the combined length of the two
1. 1 answer
2. asked by Chyna
3. 493 views
Determine whether the equation represents direct, inverse, joint, or combined variation. y = 2x on 3rd
1. 0 answers
2. asked by Eva
3. 661 views
What would you write in rising action, falling action, and a resolution on a plot diagram?Like things we would write, my story's
1. 0 answers
2. asked by Anonymous
3. 556 views
Which of the following body systems has a component that stops functioning and leads to diabetes?A) endocrine system B)
1. 4 answers
2. asked by Anonymous
3. 2,060 views
Which of the following can a hospital do to reduce the spread of infectious diseases?A) have patients wash hands very often
1. 3 answers
2. asked by Anonymous
3. 1,409 views
(Can someone please help?)A woman bought some large frames for $16 each and some small frames for $7 each at a closeout sale. If
1. 1 answer
2. asked by SpaceGazing
3. 985 views
Jack has to take the bus to school and he can't be late again or he will have detention for a week. He leaves 24 m away from the
1. 7 answers
2. asked by idk
3. 703 views
Select all that apply.Three ways that unions made their opinions known were through: strikes collective bargaining support of
1. 2 answers
2. asked by sweets
3. 730 views
How do I solve this problem for daily inventory costs:The materials manager for a billiard ball maker must periodically place
1. 3 answers
2. asked by PPC
3. 2,406 views
Would this essay be good?Anything I should add? I still need like 200 more words.. Intro; Hello, I am 12 years old and my name
1. 1 answer
2. asked by Navpreet
3. 476 views
There are 49 mice in a pet shop.30 mice are white. 27 mice are male. 18 mice have short tails. 8 mice are white and have short
1. 1 answer
2. asked by Anonymous
3. 1,302 views
Consider the two equilibria:BaF2=Ba2+ + 2F- Ksp=1.7x10^(-6) F- + H20=HF + OH- Kb=2.9x10^(-11) Determine the solubility of BaF2
1. 1 answer
2. asked by Anonymous
3. 756 views
Determine if the lines L1 and L2 passing through the give pair of points are parallel, perpendicular, or neither. L1: (-2, -3),
1. 1 answer
2. asked by Gina
3. 1,129 views
If x varies directly as y, and if x = 6 when y = 15, find y when x = 30
1. 1 answer
2. asked by Martha
3. 770 views
If x varies inversely as y, and if x = 24 when y = 6, find x when y = 15.
1. 1 answer
2. asked by Martha
3. 463 views
How many enthalpy changes (ÄH’s) would be required to calculate the total enthalpy change when ice at 0.0oC is turned to
1. 3 answers
2. asked by Anonymous
3. 592 views
If taxi 1 charges 2.50 to ride and 20 cents for every 1/10 of a mile,and taxi 2 charges 3.25 to ride and 15 cents for every 1/10
1. 1 answer
2. asked by Sharkiesha
3. 698 views
What is the domain of this relation? Is it a function?{(2, 7), (0, 3), (-4, 3)} Select one: a. {7, 3}; yes b. {2, 0, -4}; no c.
1. 1 answer
2. asked by Mark
3. 500 views
Determine which point, if any, is in the solution half-plane of the two variable inequality.3x – 2y < 6 Select one: a. (4, 1)
1. 1 answer
2. asked by Mark
3. 409 views
Christian Brothers Brandy (80%, 1.7 L) what do I do with this problem it's a percent compostion work sheet
1. 2 answers
2. asked by Emma
3. 366 views
Solve the equation: |6x - 2| = |3x + 1|
1. 3 answers
2. asked by Ivan
3. 582 views
For 2 SO2(g) + O2(g) equilibrium reaction arrow 2SO3(g), Kp = 3.0 104 at 700. K. In a 2.00-L vessel the equilibrium mixture
1. 2 answers
2. asked by Zeisha
3. 1,130 views
If you were one of the new immigrants who arrived in America in the 1880s, it's most likely that youwould have been A. Italian
1. 3 answers
2. asked by Jessica
3. 551 views
I have 500 mL of a 6.0 M solution that I want diluted down to 2 M. How many mL of water should I add to the solutiion. " FOR
1. 2 answers
2. asked by Emma
3. 352 views
lim([-1/(x+2)]+1/2)/x as x->0
1. 2 answers
2. asked by Anthony
3. 361 views
A color-blind woman marries a man who is not color-blind. All of their sons are color-blind, but none of their daughters are
1. 5 answers
2. asked by Elina
3. 876 views
Why is drawing important to Technology and Engineering?
1. 1 answer
2. asked by anonymous
3. 432 views
If I leve 750 mL of 3.6 sodium chloride solution uncoverd and 150 mL of the solvent evaporates overnight, what is the new
1. 1 answer
2. asked by Emma
3. 402 views
if I dilute 250 of mL of 2.4 M lithium hydroxide solution so that it's new volume is 750 mL, what is the concentration of the
1. 2 answers
2. asked by Emma
3. 451 views
You have a room in your home that has a bay window (looks like a trapezoid shape on the floor). You need to figure out the area
1. 1 answer
2. asked by Cindy
3. 673 views
what is the rule for this table 52 44 47 39 40 blank 36 28
1. 1 answer
2. asked by imani
3. 321 views
Have you discovered where you left your books?
1. 1 answer
2. asked by Tamia
3. 579 views
Mandy scores b points in a basketball game. Jay scores 3 points less than Mandy. Kareem scores 2 times as many points as Mandy.
1. 3 answers
2. asked by Sam
3. 1,134 views
Hiya. I have 7 expressions that I have been asked to simplify. I worked all of them out, and if you could, I'd like you to check
1. 6 answers
2. asked by Kathy
3. 755 views
What would the Lewis Dot structures for Group 5A (15) and Group 7A (17) look like?Thanks -MC
1. 1 answer
2. asked by mysterychicken
3. 522 views
A killer whale has eaten 75 pounds of fish today. It needs to eat at least 140 pounds of fish each day. A bucket holds 15 pounds
1. 2 answers
2. asked by Lisa
3. 1,060 views
Decide whether the given relation is a function of x. (NO CREDIT WILL BE GIVEN WITHOUT AN EXPLANATION). Give the domain.
1. 1 answer
2. asked by Eva
3. 539 views
i try this one but graphmatica gives me different graph. Please help.Solve for y in terms of x and replace y with the function
1. 1 answer
2. asked by Eva
3. 479 views
choose any 3 digit number. How you can add and substract 10 and 100 from that number. Explain your mental strategies for adding
1. 0 answers
2. asked by Ak
3. 584 views
f varies jointly as g2 and h, and f = 50 when g = 4 and h = 2. Find when g = 3 and h = 6
1. 2 answers
2. asked by Eva
3. 1,785 views
When three pumps, A, B, and C, are running together, they can pump 3400 gal per hour. When only A, and B are running, 1900 gal
1. 2 answers
2. asked by student5
3. 663 views
A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 21.0° below the horizontal. The negligent
1. 2 answers
2. asked by James
3. 1,187 views
What could you include in a essay about scholarship, character, leadership, citizenship, and service?
1. 11 answers
2. asked by Navpreet
3. 479 views
1. Patty wants to go to the beach so need to plan her trip. The beach is 165 km away from her house. She will be on the Parkway
1. 1 answer
2. asked by eduarda
3. 599 views
Show that Froude number of a propeller with diameter D and rotational speed n(1/sec) can be given as Fn=n*sqrt(D/g)
1. 6 answers
2. asked by Hydro
3. 584 views
Let g(x) = -x2 + 4x + 1. Find g(k)
1. 4 answers
2. asked by Eva
3. 456 views

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