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Questions Asked on April 5, 2016

my mystery number has 3 tens and 15 ones. What number am i thinking of
1. 11 answers
2. asked by patty
3. 4,841 views
calculate third angle of an isosceles triangle whose base angle is 48 degrees
1. 11 answers
2. asked by Nita
3. 3,924 views
Span of a bridge is 32.0m and has a mass of 5.38x10^4 kg. A truck of mass 11700kg is stopped at 11.4m from one end. Find upwards
1. 1 answer
2. asked by Sihle
3. 490 views
1) If 0.5 moles of a mono alkanoic acid weighs 44g,determine the molecular formular. 2) molecular formular =emprical * n. 3)
1. 2 answers
2. asked by Miracle
3. 2,191 views
A student spends 37.5% of his money on food 28.75%on rent and 15% on books. what percentage what percentage of her money is left
1. 8 answers
2. asked by Nita
3. 2,414 views
It took 4 hours for a biker to travel from one city to another going at a certain speed. On the return trip, the biker traveled
1. 4 answers
2. asked by Alec
3. 6,835 views
write a function that is shifted 2 units up from the function f(x)=|x|+3Write a function that is shifted 4 units down from the
1. 1 answer
2. asked by Lina
3. 730 views
Evelyn rolled two 1-6 number cubes 72 times. How many times should she predict she will roll a sum of 5?
1. 1 answer
2. asked by Blanca
3. 1,106 views
If the measures of the acute angles of a right triangle are 3x + 4 degrees and 4x + 2 degrees, what are the measures of all
1. 1 answer
2. asked by luci
3. 645 views
Rashid picks 420 strawberries in 5/6 hour. Write and solve an equation to find how many strawberries can she pick in the space
1. 1 answer
2. asked by Anna
3. 1,068 views
Border Dispute between India and NepalDid it relate to a river?
1. 1 answer
2. asked by Anonymous
3. 381 views
Instructions: Modifique el párrafo por cambiar las palabras entre comillas al tiempo FUTURO.Modelo: Mi familia ‘va a
1. 1 answer
2. asked by Dalton
3. 655 views
Since 1998, polio cases have decreased by over 99%. Which international organization is concerned with this statistic?1.World
1. 6 answers
2. asked by doglover
3. 691 views
So I'm making a project and I decided to choose the hula-skirt siphonophore. BUT, I need to know how it maintains homeostasis. I
1. 2 answers
2. asked by Astral Tellurian
3. 474 views
If sin(x) = 4cos(x), then what is (sin(x))*(cos (x))?
1. 1 answer
2. asked by Katie
3. 4,728 views
Three friends bought school supplies for $12.06. They will split the cost equally. How much does each person have to pay?
1. 1 answer
2. asked by perla
3. 537 views
A sledder has 800 J of potential energy and 200 J of kinetic energy at one point on a steep hill. How much kinetic energy will
1. 1 answer
2. asked by Rickyia
3. 2,163 views
Instructions: Modifique el párrafo por cambiar las palabras entre comillas al tiempo FUTURO.Modelo: Mi familia ‘va a
1. 1 answer
2. asked by Dalton
3. 634 views
in trail mix the ratio of cups of peanuts to cups of chocolate would be needed if you had 1 or 5 cups of peanuts
1. 1 answer
2. asked by Kailyn
3. 533 views
It is 5.0 km from your home to the Physics lab and your car is out of gas. You could run that distanceat 10 km/h, which uses up
1. 2 answers
2. asked by TOM
3. 2,922 views
how did the schlieffen plan war on the eastern front differ from the war on the western front
1. 1 answer
2. asked by Anonymous
3. 603 views
If you find a mysterious organism, how can you figure out whether or not it is a plant?
1. 0 answers
2. asked by Light
3. 366 views
A skier traveling 12.0 m/s reaches the foot of a steady upward 18 degree incline and glides 12.2 m up along this slope before
1. 2 answers
2. asked by Anne
3. 1,780 views
1. Bend down, then I'll jump over you.2. Bend down, and I'll jump over you. 3. If you bend down, then I'll jump over you.
1. 1 answer
2. asked by rfvv
3. 329 views
How much energy will be liberated upon the combustion of 12.5 grams of ethene?C2H4(g) + 3O2(g) ----> 2CO2(g) + 2H2O(g) Delta H =
1. 1 answer
2. asked by Rose
3. 532 views
Use the properties of logarithms to rewrite each expression so that it contains only one logarithm.A. log3(5) + log3(m)
1. 2 answers
2. asked by Anonymous
3. 570 views
1. I try to eat healthy food every day.2. I try to eat healthful food every day. ---------------------------- Can we use both
1. 2 answers
2. asked by rfvv
3. 535 views
I have 9 coins, and they equal .60cent. I need two combinations.... myou're first combination is:1 quarter 3 dimes 5 pennies
1. 1 answer
2. asked by Klo
3. 374 views
Let A= {3, 7, 2}.List all the subsets of A
1. 2 answers
2. asked by Zoe
3. 1,573 views
You and your little cousin sit on a see-saw. You sit 0.39 m from the fulcrum, and your cousin sits 1.53 m from the fulcrum. You
1. 1 answer
2. asked by Tim
3. 1,027 views
what does it mean for two species to be reproductively isolated from each other??
1. 0 answers
2. asked by Sheldon Shelley
3. 336 views
A fair number cube, numbered 1 though 6 is rolled 200 times. About how many times can it be expected to on the number 4?I tried
1. 1 answer
2. asked by Jillian
3. 1,077 views
A college student is generally expected to do all of the following except?
1. 1 answer
2. asked by Margaret Seaman
3. 652 views
density of gold is 19.32 g/cm^3.A piece of gold leaf is 2.50 cm on each side and 0.100 mm thick,How many atoms of gold are in
1. 1 answer
2. asked by Anonymous
3. 1,393 views
1. They grow rice in France.2. They grow goats in the country. 3. They raise rice in France. 4. They raise goats in France. 5.
1. 1 answer
2. asked by rfvv
3. 562 views
If the hydrogen ion concentration is 5.32 x 10–9 M, find the hydroxide ion concentration.
1. 1 answer
2. asked by Damla
3. 511 views
You have four more nickels than dimes, altogether worth 95 cents.What is x and what is y. What are the TWO equations? I tried
1. 1 answer
2. asked by Sophia Raf
3. 404 views
Anna is designing rectangular garden that has an area of 182 square feet, and the length is longer than the width. The table
1. 3 answers
2. asked by Jessica
3. 1,430 views
.a sodium atom has the following distribution of electrons in its energy cells:shell1: 2 electrons shell2: 8 electrons shell3: 1
1. 1 answer
2. asked by Benny f
3. 499 views
points a(-2,1), B(-2,6), and C(1,3) are the vertices of a triangle. Ex[plain how to findthe length of segment BC
1. 1 answer
2. asked by Anonymous
3. 435 views
Jack is going to fill his beach ball with water. The radius of the ball is 24in. How much water will it take to fill the beach
1. 1 answer
2. asked by Sue
3. 489 views
To determine the squirrel population in a city park, researchers tagged 90 squirrels. Later, they counted 630 squirrels, 42 of
1. 12 answers
2. asked by Tim
3. 3,674 views
θ=0.5 θ=1 θ=2 θ=3λ = 2 θ = 0.5 μ = 0.5 σ = 0.5 θ=0.5 0 2 1 0.270670566 2 0.036631278 3 0.004957504 4 0.000670925 5
1. 0 answers
2. asked by Eddy
3. 441 views
Jack is going to fill his beach ball with water. The radius of the ball is 24in. How much water will it take to fill the beach
1. 3 answers
2. asked by Sue
3. 513 views
2Mg +O2 > 2MgOWrite experiment to prove that the product is basic oxide?
1. 4 answers
2. asked by Venk
3. 657 views
Phillip wants to estimate how many words are in a book he is reading for class. He counts the words on 21 pages, and he finds
1. 2 answers
2. asked by Tim
3. 944 views
In which of those lines is the meaning of the word intercede best expressed?A. The attacker between the goal and goalie. B. In
1. 3 answers
2. asked by Zachary
3. 1,668 views
forward/forwardsbackward/backwards upward/upwards downward/downwards inward/inwards outward/outwards eastward/eastwards
1. 1 answer
2. asked by rfvv
3. 850 views
jack runs 3miles in 27 minutes at this rate how long will it take him to run 10 miles
1. 1 answer
2. asked by ajia
3. 460 views
jack runs 3 miles in 27 minutes at this rate how long will it take him to run 10 miles
1. 1 answer
2. asked by ajia
3. 515 views
Two persons are on opposite sides of a tower. They measure that the angle of elevation of the top of the tower are 30°and
1. 1 answer
2. asked by Simran
3. 472 views
How many silver coins, 2cm in diameter and of thickness 2 mm, must be melted to form a showpiece in the form of a frustum of a
1. 4 answers
2. asked by Simran
3. 1,603 views
A car starts travelling from rest and undergoes constant acceleration for 10 seconds. If it is travelling at 6m/s after 3
1. 1 answer
2. asked by anabelle
3. 553 views
How can we increase the rate of change of magnetic flux? ( i want to check my answer)?Can it be : a) using a stronger magnet b)
1. 3 answers
2. asked by clive
3. 899 views
What does the slope of a Kinetic Energy V.S Gravitational Potential Energy graph represent?I found 1 but I don't know what it
1. 3 answers
2. asked by Amelie
3. 1,972 views
1.The management committee of Zenith has indicated its desire to accept only 40% of all continuing undergraduate based on the
1. 0 answers
2. asked by Ruby
3. 423 views
The electrical resistance of a wire of a given material varies as its length and inversely as the square of the diameter. if a
1. 1 answer
2. asked by Sam
3. 747 views
A pistol that fires a signal flare gives the flare an initial speed of 180m/s. Air resistance is ignored.(a)If the flare is
1. 1 answer
2. asked by Gibson
3. 2,570 views
Consider the following three reactions:Ca(s) + 2H2O(l) ---> Ca2+(aq) + 2OH^- (aq) + H2(g) CaO(s) + H2O(l) ---> Ca2+ (aq) + 2OH^-
1. 1 answer
2. asked by Rose
3. 1,577 views
a ball of mass 200gm travelling at 20m/s is hit back with a velocity of 30 m/s .if the force lasts for 0.1sec ,find force and
1. 1 answer
2. asked by dhwanil
3. 410 views
How many grams of oxygen are there exactly in 100.0 g of carbon dioxide?
1. 1 answer
2. asked by Tony
3. 756 views
Is a marsh copse a physical feature?
1. 3 answers
2. asked by Stoof
3. 414 views
Explain why heat or acid causes the protein to unfold? What is happening chemically?Is this correct what I am saying? if not
1. 1 answer
2. asked by Anonymous
3. 626 views
A 25 N box is pulled vertically upward by means of a cord.Find the acceleration of the box if the tension in the cord is 35 N.
1. 1 answer
2. asked by Arcel
3. 785 views
Jack is going to fill his beach ball with water. The radius of the ball is 24in. How much water will it take to fill the beach
1. 0 answers
2. asked by Sue
3. 379 views
A solution contains 0.0390 M Pb2 (aq) and 0.0390 M Sr2 (aq). If we add SO42–(aq), what will be the concentration of Pb2 (aq)
1. 4 answers
2. asked by John
3. 3,493 views
Suppose a solution contains 0.21 M Pb2 and 0.41 M Al3 . Calculate the pH range that would allow Al(OH)3 to precipitate but not
1. 4 answers
2. asked by Jackson
3. 4,399 views
The formation constant* of [M(CN)4]2– is 7.70 × 1016, where M is a generic metal. A 0.150-mole quantity of M(NO3)2 is added
1. 3 answers
2. asked by Meghan
3. 846 views
Jack is going to fill his beach ball with water. The radius of the ball is 24in. How much water will it take to fill the beach
1. 1 answer
2. asked by Sue
3. 520 views
Blue light (λ vac= 440 nm) shines onto a puddle of water (n water = 1.33). There is a thin layer of oil (n = 1.47) on top of
1. 0 answers
2. asked by B
3. 503 views
The focal length of your camera lens is 70mm. It is used for taking pictures of your friend who is 1.5m tall. What is your
1. 2 answers
2. asked by B
3. 494 views
A double lens system is made of +35.0 cm lens (lens #1) and a -26.0 cm lens (lens #2). Lens #1 is placed at x = 0 cm on a meter
1. 1 answer
2. asked by B
3. 535 views
"What light is to the eyes – what air is to the lungs – what love is to the heart, liberty is to the soul of man."Robert
1. 3 answers
2. asked by Tim
3. 584 views
A mixture of 0.2 moles of alcohol A and 0.5 moles of alcohol B has a total vapour pressure of 40 mmHg at 297 K. If the mixture
1. 1 answer
2. asked by jay
3. 596 views
Two cars leave town 150 kilometres apart at the same time and travel toward each other. One car's rate is 18 kilometres per hour
1. 1 answer
2. asked by Leah
3. 556 views
Jack is going to fill his beach ball with water. The radius of the ball is 24in. How much water will it take to fill the beach
1. 1 answer
2. asked by Sue
3. 377 views
House and Lot for sale.With 2 rooms on the 2nd floor and own toilet. 1room on the ist floor. Lot area 80 square meter. Total
1. 4 answers
2. asked by JESSIE
3. 522 views
There are 40 students in a class.14 of these students are girls. What percentage of the class are girls?
1. 1 answer
2. asked by Amelia
3. 463 views
A gas has a pressure of 1.2 atm with a volume of 50.0 L and a temperature of 25 C, If the pressure is changed to 2.0 atm while
1. 1 answer
2. asked by Chrissiee
3. 445 views
Kelby has some money. She bought a birthday gift for $11 and spent one-half of the remaining money on clothes. She spent 4/5 on
1. 3 answers
2. asked by Rachelle
3. 712 views
When is the kinetic energy equal to zero?
1. 2 answers
2. asked by sara
3. 411 views
Line AB is parallel to line CD. What is the sum of the measure of angle K and the measure of angle Y?
1. 1 answer
2. asked by Brittany
3. 451 views
I am lost. I have to create a buffer using NH4CL and 0.10 M NH3. I have to chose how much of the reagent to use in order to get
1. 2 answers
2. asked by Erica
3. 587 views
What volume of 1.00M ca(oh)2 is needed to neutralize 250.0mL of 0.100M HCL?
1. 1 answer
2. asked by Sierra
3. 889 views
How do you do:4x-6y-3=7x+2y-4=-2x+3y+24Thankyou
1. 1 answer
2. asked by Anonymous
3. 578 views
One third the sum of two numbers is 10 and half the difference is 14. What is the larger number?
1. 1 answer
2. asked by Dion
3. 438 views
What countries were members of the central powers in WW1?A. Austria-Hungary, Germany, Turkey*** B. France, , Germany, Russia C.
1. 11 answers
2. asked by UNKNOWN
3. 5,622 views
Jack is going to fill his beach ball with water. The radius of the ball is 24in. How much water will it take to fill the beach
1. 1 answer
2. asked by Sue
3. 1,280 views
what is the product of -8 and -7
1. 3 answers
2. asked by little dark one
3. 520 views
am lost. I have to create a buffer using NH4CL and 0.10 M NH3. I have to chose how much of the reagent to use in order to get a
1. 1 answer
2. asked by Erica
3. 568 views
Triangle ABC is reflected over the y-axis what are the coordinates of the reflected triangle describe in words what happens to
1. 16 answers
2. asked by Please Help!
3. 8,740 views
Which of the following quotes spoken by Juliet shows the strongest example of how she changes over the course of Romeo and
1. 3 answers
2. asked by Briii
3. 2,100 views
Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to two decimal places
1. 1 answer
2. asked by Sagar
3. 647 views
4) Jack is buying gift bags for his daughter’s 5th birthday party. His budget is between $20 and $30. He has a choice of $2,
1. 1 answer
2. asked by Hitesh kumar
3. 792 views
Find the absolute extrema of the function (if any exist) on each interval. (If an answer does not exist, enter DNE.)f(x) =
1. 1 answer
2. asked by Sagar
3. 858 views
what volume of air containing 20% O2 will be required to burn completely 10cm3 each of methane and acetylene?
1. 0 answers
2. asked by Susmita
3. 444 views
The logistic growth function f(t)= 100,000/5000e^-t describes the number of people, f(t), who have become ill with influenza t
1. 1 answer
2. asked by Devin
3. 1,570 views
. If there are 1050 students in a school and the ratio of boys to girls is 9:5, then what is the number of boys in the school?
1. 4 answers
2. asked by Kate
3. 1,780 views
If you produce 3.5 moles of H2, how many moles of aluminum did you use in the reaction?
1. 2 answers
2. asked by Tom
3. 382 views
The measures of the sides of a right triangle form an arithmetic sequence of common difference 2. What are these measures?
1. 2 answers
2. asked by John
3. 1,252 views

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