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Questions Asked on July 14, 2016

If I travel 200 feet in 2.92 seconds what is speed I'm traveling at
1. 1 answer
2. asked by Anonymous
3. 366 views
What f-1(x) of f(x)=(1/3)^x
1. 2 answers
2. asked by Anonymous
3. 321 views
N2H4 + 2H2O2= N2 + 4H2O What are the mole ratios of hydrazine (N2H4) to hydrogen peroxide (H2O2) and hydrazine to water
1. 4 answers
2. asked by Damon
3. 3,360 views
The vector u = (4300, 5200) gives the number of units of two models of laptops produced by a company. The vector v = 1800, 1200
1. 1 answer
2. asked by will
3. 1,922 views
How many numbers upto 450 are divisible by 4,6,8
1. 1 answer
2. asked by Sanjeevani
3. 1,841 views
Determine u⋅v if u =5, v =3,and θ =π/3 ,where θ is the angle between u and v.A) 7.50 B) 12.99 C) 10.61 D) 10.25 E) 9.05
1. 1 answer
2. asked by Max
3. 470 views
On Feb. 27th, 2010, an earthquake of magnitude 8.8 occurred off the coast of Chile lastingup to 3 minutes. Five months later, a
1. 1 answer
2. asked by Chris
3. 586 views
Find the angle between the vectors u and v if u=i+4j and v=−i+2j.
1. 1 answer
2. asked by anna
3. 457 views
Find the angle between the vectors u and v ifu = (-1,4) v = (3,-4) a. 155.93 b. 158.58 c. 158.13 d. 155.24 e. 157.17
1. 2 answers
2. asked by anna
3. 412 views
For your communication intervention, you are trying to get young mothers in a developing country to use more nutritious
1. 1 answer
2. asked by Anonymous
3. 640 views
Given that Force 1 = 70 pounds and Force 2 = 120 pounds , find the angle between the forces if the magnitude of the resultant
1. 1 answer
2. asked by oleg
3. 994 views
Mr.Adams had a coin collection including only nickels, dimes, and quarters He had twice as many dimes as nickels and half as
1. 4 answers
2. asked by Emily
3. 2,514 views
Mapping Notation fory=2log _3(-3x +9)-2 log_3 mean log base 3
1. 1 answer
2. asked by Matt
3. 502 views
the patient is seen by his family physician for follow-up treatment of recently diagnosed asthmatic bronchitis. the physician's
1. 1 answer
2. asked by erika
3. 535 views
In the reaction C + O2 → CO2, 18 g of carbon react with oxygen to produce 72 g of carbon dioxide. What mass of oxygen would be
1. 6 answers
2. asked by Mariah
3. 2,758 views
The number of bacteria in a certain population increases according to a continuous exponential growth model, with a growth rate
1. 3 answers
2. asked by Anonymous
3. 1,291 views
For what value of k will the following function have y-intercept of 5.log{base 3} (-5x +k^2)-1
1. 1 answer
2. asked by Stacy
3. 351 views
By how much taller is the door 2meters than the boy 78meters
1. 1 answer
2. asked by Miguel
3. 384 views
Calculate the amount of water produced by the combustion of 44g of propane and 16g of methane.
1. 1 answer
2. asked by Praneetha N Upadhyaya
3. 1,811 views
1.06g of Na2CO3 is dissolved in water to make 250cm^3 solution. 10.0 cm^3 of this solution was further diluted to make 500cm^3
1. 1 answer
2. asked by Gary
3. 1,084 views
After solve a function I get theseX>_-1(greater than equal to) X>_3 & X>_2?what will be it's domain?
1. 0 answers
2. asked by X
3. 387 views
How far could you drive for $90?
1. 1 answer
2. asked by Alisa Jones
3. 333 views
Suppose the annual expected mortality rate from coronary disease is 500 per 100,000 individuals. In a specific community of
1. 1 answer
2. asked by Redgy
3. 694 views
You often insert your company's logo into documents you create. One way to make it easier for you toquickly insert it is to save
1. 1 answer
2. asked by Daniela
3. 811 views
What is the default file extension for a file saved in Word 365?A. .docext B. .doc365 C. .docx D. .doc My answer is C.
1. 1 answer
2. asked by Daniela
3. 734 views
10. _______ allows you to specify how a photo is positioned in the text of your document.A. Align Photo B. Align Text C. Wrap
1. 1 answer
2. asked by Daniela
3. 651 views
true or false:log (x-y) = log (x) - log(y) I don't know the the first part, but looking at the second part, wouldn't log (x) -
1. 1 answer
2. asked by Redgy
3. 490 views
A record playa with a speed of 33 1/3 revolutions per minute, meaning that a needle in a groove around te edge of the record
1. 1 answer
2. asked by Anonymous
3. 606 views
if log_a 3 = log_b 27 then show that b=a^3log_a mean log base a.
1. 1 answer
2. asked by Anonymous
3. 388 views
A isosceles right triangle has leg of 15. What is its area
1. 2 answers
2. asked by jason
3. 388 views
Write an equation for a log functions base 2 whose graph has the following properties:vertical asymptote of x=-6 Domain of x<-6
1. 1 answer
2. asked by Stacy
3. 436 views
A record playa with a speed of 33 1/3 revolutions per minute, meaning that a needle in a groove around te edge of the record
1. 1 answer
2. asked by Anonymous
3. 594 views
How do you differentiate sin^2(cos t)My work: =2sin(cos)(cost)(-sint)
1. 1 answer
2. asked by Nora
3. 595 views
Mary has 6262 square blue tiles and a number of square red tiles. All tiles are the same size. She makes a rectangle with red
1. 1 answer
2. asked by Luvish
3. 919 views
Alexis has a pencil bag containing one of more of each of the following: red pens, blue pens, mechanical pencils, and black
1. 1 answer
2. asked by Anonymous
3. 584 views
Line a intersects line b, forming angles of 135 degrees and 45 degrees. A third line,line c, is perpendicular to line a and
1. 1 answer
2. asked by Gina
3. 855 views
a heavy object is dropped from the top of a 25 m tall building and it reaches the ground in 2.26 seconds determine the
1. 1 answer
2. asked by glenn
3. 619 views
the maximum possible speed a certain car can achieve is 80 m/s (about 180 mph) the car covers a distance of 1km while
1. 1 answer
2. asked by glenn
3. 552 views
the driver of a truck going 50 mph applies the brakes giving the truck a deceleration of 4.5 m/s^2 how long will it take the
1. 1 answer
2. asked by glenn
3. 582 views
a driver traveling 42 mph speeds up to 58 mph over distance of 660 feet how long does this increase in speed take what is the
1. 1 answer
2. asked by glenn
3. 618 views
a sports car can accelerate fo 0 to 60 in 3.2seconds what is the acceleration of the car in m/s^2 what distance would it travel
1. 1 answer
2. asked by glenn
3. 612 views
What do obesity trends presented by surveillance systems help with?present trends in colorful, creative maps change behavior
1. 1 answer
2. asked by Anonymous
3. 651 views
equation log_b a = c.a) If 0 < a < 1 < b, what can you conclude about c? b) If a < 0 < 1 < b, what can you conclude about c?
1. 1 answer
2. asked by Stacy
3. 379 views
1. He is less tall than Tom.2. Tom is taller than he. 3. He is less smart than Tom. 4. Tom is smarter than he. 5. He is less big
1. 1 answer
2. asked by rfvv
3. 3,242 views
6.025*10^20 molecules of acetic acid are present in 500 ml of its solution .What is the concentration of the solution?
1. 2 answers
2. asked by Kanchan
3. 1,334 views
if the velocity of a progressive wave with a periodic frequency of 10khz is 330m/s.calculate it's wavelength.
1. 1 answer
2. asked by versatile
3. 378 views
A ball is launched from a slingshot. Its height, h(x), can be represented by a quadratic function in terms of time, x, in
1. 1 answer
2. asked by Anonymous
3. 743 views
an antelope moving with constant acceleration covers the distance between two points 70.0m apart in 7.00 s.Its speed as it
1. 1 answer
2. asked by Belle
3. 896 views
The reaction 2NO (g) + 2H2 -> N2 (g) + 2H2O (g) was found to follow the rate law, rate = k[NO]^2[H2]. By what factor will the
1. 1 answer
2. asked by Mikey
3. 2,642 views
The ratio of a triangle's sides is 4:3:6. If the length of the hypotenuse is 1/4, what is the value of the length of the short
1. 1 answer
2. asked by Jane
3. 659 views
A ferris wheel has a radius of 13 m. It rotates once every 24 seconds. A passenger gets on at the bottomof the wheel from a ramp
1. 1 answer
2. asked by Anonymous
3. 911 views
Daniel drives 30 mph to the toy store and 45 mph back home, taking the same route both ways. If the total trip took two hours,
1. 3 answers
2. asked by Gina
3. 601 views
The graph above shows the relationship between the time it takes in minutes for Rosina to walk versus run to different
1. 1 answer
2. asked by mia
3. 546 views
1. He has less money than Tom.2. Tom has more money than he. 3. He has less time than Tom. 4. Tom has more time than he. 5. He
1. 1 answer
2. asked by rfvv
3. 748 views
The expenses of orphanage are party constant and partly vary as the number of the boys in the orphanage. The expenses were Rs.
1. 6 answers
2. asked by Madhura
3. 3,233 views
1. Let's go around this area once more.2. Let's walk around this area once more. 3. Let's get around this area once more. 4.
1. 1 answer
2. asked by rfvv
3. 453 views
How do you solve sin2θ−cosθ=0 between -pi/2 less than or equal to θ less than or equal to 3pi/2?
1. 2 answers
2. asked by Anonymous
3. 458 views
The side of a triangle are in the ratio 2:3:4.If the shortest side measure 6cm,what is the perimeter of the triangle?
1. 3 answers
2. asked by pratikshya
3. 1,368 views
If 6 bass are randomly selected from Clear Lake, find the probability that the mean weight is greater than the mean of those you
1. 1 answer
2. asked by Anonymous
3. 584 views
A ferris wheel has a radius of 13 m. It rotates once every 24 seconds. A passenger gets on at the bottomof the wheel from a ramp
1. 1 answer
2. asked by Anonymous
3. 682 views
Five masses are positioned as follow in the x and y axis:m1 = 1 kg at (0,0) m2 = 2 kg at (4,0) m3 = 3 kg at (4,5) m4 = 4 kg at
1. 0 answers
2. asked by Justin
3. 481 views
How much heat is produced by the complete combustion of 287 g of CH4?CH4(g)+2O2(g)→CO2(g)+2H2O(g)ΔH∘rxn=−802.3kJ
1. 1 answer
2. asked by Anonymous
3. 1,172 views
2kg water vapour 100degrees is condensed to water at 40degrees. The quantity of heat required?
1. 2 answers
2. asked by Hji
3. 416 views
How many molecules are in 5.2L of carbon dioxide gas?
1. 1 answer
2. asked by Joey
3. 557 views
1. Eli shared his chocolate with the other kids.===================== Does this sentence mean #2 or #3? Did he or the others eat
1. 1 answer
2. asked by rfvv
3. 547 views
A stone thrown upward at the top of the tower reaches the ground after 5 sec. A second stone is thrown down with the same speed
1. 1 answer
2. asked by sai
3. 832 views
a motorcyclist drives from a to B with a uniform speed of 30km/h find its average speed
1. 1 answer
2. asked by sivapriya
3. 525 views
The minute hand turns through __________ degrees from the digit 2 to 11 on a clock
1. 4 answers
2. asked by varun
3. 1,954 views
The concept of federal law taking precedence over state or local law is commonly called the __________.A. Preemption Doctrine B.
1. 3 answers
2. asked by Angela
3. 977 views
In phythagorean triplet how to find numer 7
1. 1 answer
2. asked by Monesh
3. 356 views
The __________ clauses in the Constitution collectively prohibit states from enacting laws that unduly discriminate in favor of
1. 2 answers
2. asked by Angela
3. 683 views
he Supreme Court decision in the case of Brown v. Board of Education was important because it exhibited __________.A. the use of
1. 2 answers
2. asked by Angela
3. 926 views
Why water can be used as a solvent in paper chromatography?
1. 1 answer
2. asked by Steph
3. 694 views
Why do different substances have different Rf values ? used in chromatography.
1. 1 answer
2. asked by Stephenie
3. 3,403 views
Find the area of the shaded region, if the rectangle has dimensions 8m and 18m and the circle isinscribed in the rectangle. I
1. 3 answers
2. asked by Anne
3. 919 views
If a family plans to have four kids what is the probability that they will have at least one girl
1. 1 answer
2. asked by Cathy
3. 376 views
1. Your name has been deleted from the list.2. Your name has been deleted out of the list. 3. Your name has been ________ from
1. 1 answer
2. asked by rfvv
3. 570 views
If you weigh 300 N on earth, then what is your mass and weight in mars?
1. 1 answer
2. asked by Charlaine
3. 933 views
Show that the line with parametric equations x = 6 + 8t, y = −5 + t, z = 2 + 3t does not intersect the plane with equation 2x
1. 1 answer
2. asked by Jake
3. 1,094 views
Three dozen eggs, 25% broken. How many left? ( Answer with working outs) please.
1. 2 answers
2. asked by Luciana Brix
3. 784 views
a number rounds off to 4000.The digit in the hundreds place is twice the digit in the tens place.The sum of the digits is 12.The
1. 1 answer
2. asked by rosemarie
3. 554 views
What is the volume of a balikbayan box with a length of 21√5 inches, width of 12√3 inches and a height of a 25√3 inches?Th
1. 1 answer
2. asked by Ari
3. 494 views
find the density of NH3 gas at 100celsius when confined by a pressure of 1600mmHg
1. 2 answers
2. asked by gladiza
3. 602 views
A hiker begins a trip by first walking 25.0 km 45.0° south of east from her base camp.On the second day she walks 40.0 km in a
1. 2 answers
2. asked by yow
3. 2,482 views
When an object is droped from a certain height , it's distance from the starting point varies as the square of the time it has
1. 3 answers
2. asked by Sarvesh
3. 594 views
If the battalion of soldiers is formed into a solid square,there would be sixteen fewer men in the front than there would be if
1. 0 answers
2. asked by Nitesh
3. 474 views

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