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kelsey

Questions (138)

.A company is creating a rectangular prism that must have a volume of 6 ft3. The company also knows that the area of the base
1. 1 answer
2. 387 views
is (7 - 6) + 9 = 7 + (-6 + 9) distributive, commutative, associate property of addition, or associate property of
1. 1 answer
2. 533 views
19 more than twice Vidya's height
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2. 320 views
211 = 1 - 5(6 - 8r)
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2. 317 views
A gasoline tank is 1/6 full. When 21 liters of gasoline were added, it became 3/4 full. How many more liters more is needed to
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2. 3,422 views
Perry has an opportunity to put $12,000 into an investment with an APR of 5.6% compounded annually.How long will it take his
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2. 1,327 views
Perry has an opportunity to put $12,000 into an investment with an APR of 5.6% compounded annually.Use the number of years you
1. 1 answer
2. 751 views
Betty has several of the standard six-sided dice that are common in many board games. If Betty rolls one of these dice, what is
1. 6 answers
2. 3,725 views
east to greatest -11 -44 -49 49 -66
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2. 344 views
Prove that sin(π + θ) = (-sin2θ) / (2cosθ)
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2. 453 views
At a certain temperature, the equilibrium constant, K, for this reaction is 53.3.H2(g)+I2(g)->2HI(g) At this temperature, the
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2. 1,586 views
Initially, 0.600 mol of A is present in a 4.00-L solution.2A[aq]->2B[aq]+C[aq] At equilibrium, 0.200 mol of C is present.
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2. 4,464 views
jasmine bought 6 gallons of apple juice. after filling up 4 bottles of the same size with apple juice, she has 0.3 gallons of
1. 4 answers
2. 1,471 views
Identify the sequence as arithmetic. geometric, or neither.. explain your answer1.6, 0.8, 0.4, 0.2....
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2. 1,824 views
Melanie charges $4.50 per hour when she washes cars, plus $5.00 for supplies. Which function rule represents the amount y
1. 14 answers
2. 5,906 views
1. Mandy kept track of the trade-in value of a collector’s coin for several months through February of this year. She
1. 1 answer
2. 714 views
6. Kevin wants to calculate the value of the expression below.Which shows an equivalent way Kevin could write this expression? -
1. 3 answers
2. 877 views
1. Mandy kept track of the trade-in value of a collector’s coin for several months through February of this year. She
1. 1 answer
2. 798 views
1. Cynthia used some of the ordered pairs from the set below to make a new set.{(4, –3), (–2, 5), (5, 4), (7, 2), (2, –7)}
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2. 699 views
1. Gina wrote this system of linear equations:2x + y = 7 4x + 5y = 11 Which of the following shows the first four steps that
1. 1 answer
2. 915 views
Choose one destination that is represented by a flag. Write a paragraph about the effects of climate change in that destination.
1. 9 answers
2. 1,266 views
Suppose humans significantly increased their harvest of catfish, causing a decline in the catfish population. Predict what
1. 2 answers
2. 732 views
Decades from now, people will still want to harvest food from the world’s oceans. Describe one action people can take now that
1. 1 answer
2. 526 views
1. Iron can form ions with different charges. Explain how this is possible.2. Ions are often formed when two different elements
1. 2 answers
2. 630 views
1. Why is California’s high-speed rail such a groundbreaking effort?2. Why will it take so long to complete the high-speed
1. 1 answer
2. 981 views
Albert Einstein, a world-famous mathematician was born in Bavaria in 1879. He acquired Swiss nationality in 1901 and he began
1. 3 answers
2. 963 views
On February 12 1908 a difficult automobile race was in progress. Six cars left New York for Paris in a route that included the
1. 2 answers
2. 626 views
In all of recent American history, there has been no worse river flooding than what occurred on the Mississippi River between
1. 4 answers
2. 577 views
DAD: Where’s the water now?MOM: As high as the car’s wheels. DAD: We’d better go. MOM: We can’t. The car’s dead. DAD:
1. 4 answers
2. 692 views
1. A rectangular prism has a width of 92 ft and a volume of 240 ft3. Find the volume of a similar prism with a width of 23 ft.
1. 2 answers
2. 1,150 views
DAD: Where’s the water now?MOM: As high as the car’s wheels. DAD: We’d better go. MOM: We can’t. The car’s dead. DAD:
1. 2 answers
2. 1,142 views
Every individual, including young people, can make decisions to use resources wisely. Use the terms reduce, reuse, and recycle
1. 15 answers
2. 6,013 views
Earth's energy sources include both renewable and nonrenewable resources. Name at least three sources of energy that could be
1. 26 answers
2. 4,056 views
3. Which function rule would help you find the values in the table ?n 2 4 6 m -8 -16 -24 A) m = -2n B) m = n - 2 C) m = n - 4 D)
1. 4 answers
2. 2,883 views
Explain how to write a function rule from the table below. Then write a function rule.x 2 4 6 y 1 0 –1
1. 1 answer
2. 606 views
the function rule C = 10n + 26 relates the number of people n who attend a small concert to the cost in dollars C of the
1. 4 answers
2. 4,484 views
1.Why do the islands of Indonesia have many volcanoes and experience frequent earthquakes?A.The islands are located at the
1. 5 answers
2. 935 views
What is global warming? What can people do to reduce global warming ?
1. 1 answer
2. 877 views
5. Which of the following causes clouds to form ?a) air cooling to its dew point b) water vapor condensing as it rises into
1. 8 answers
2. 1,911 views
Find the slope on the line through (-9,-10) and (-2,-5).a) -5/-7 b) 7/5 c) 5/7 d) -7/-5
1. 1 answer
2. 497 views
The mock wars which were held in Louisiana were directed by ______ and ______
1. 1 answer
2. 544 views
Assume that all of the mass of a bicycle wheel is concentrated at its rim. Such a wheel of mass 1.2 kg and radius 30 cm starts
1. 2 answers
2. 3,503 views
1.write the fraction 5/6 as a percent. Round to the nearest hundredth of a percent where necessary.33.33% 66.67% 83.33% 1.20% 2.
1. 6 answers
2. 1,257 views
a diver makes a running horizontal jump off a cliff located 4m above the water level below. how fast must the driver be
1. 1 answer
2. 841 views
car P travels due East along a straight highway at a constant speed of 30m/s. at 9:00am , P passes Exit 17. At precisely the
1. 1 answer
2. 1,363 views
jason made 42 bottles of orange juice drink to give to his class. How many pints of juice drink did jason make if each bottle
1. 1 answer
2. 560 views
how can space change your weight in space
1. 1 answer
2. 368 views
Noah and Brianna want to calculate the distance between their houses which are opposite sides of a water park. they mark a
1. 0 answers
2. 711 views
7. two paths diverge at a 48 degree angle. two mountain bike riders take separate routes at 8km/hr and 12 km /hr.how far apart
1. 0 answers
2. 1,116 views
Magnus purchased a car for $35,865. It depreciates about 3.6% each year. What is the value of the car after ten years?
1. 1 answer
2. 1,487 views
What is the alleles of pea pot parents and the possible allele combinations of the offspring. Both parents are tall and 3
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2. 627 views
7 less than 3 times x
1. 1 answer
2. 299 views
Draw a model to represent the following quotient 2 1\2 / 2\3
1. 1 answer
2. 673 views
Selena is making cookies. To make one dozen cookies, she needs 2/3 cup of brown sugar. How many cups of brown sugar does Selena
1. 3 answers
2. 1,714 views
how many 1/3 inch ribbons can be cut from a piece of ribbon that is 4 and 1/3 inches long?
1. 2 answers
2. 717 views
Which is the standard form of the equation with p = 26, O=3pi/4 ?the O before the =3pi has a diagonal slash through it.
1. 1 answer
2. 651 views
Given two planes, discuss the methods used to determine if the planes are parallel, perpendicular, coincident, or none of these.
1. 1 answer
2. 2,321 views
15. Which of the following sentences uses the passive voice?Almost every night Frances sang her son the same lovely lullaby.
1. 5 answers
2. 7,665 views
I need help with a calulus graph and figuring out its equation but it wont let me post the picture of the graphs here. so will
1. 2 answers
2. 1,077 views
write an equation of an ellipse:Major axis 12 units long and parallel to the y-axis, Minor axis 8 units long, center at (-2,5)
1. 2 answers
2. 1,830 views
How many people would it take to produce a human pyramid 12m tall? Give various methods
1. 1 answer
2. 372 views
the angle of depression from D to F measures 40 degrees. If EF= 14 yd, find DE. round answer to nearest 10th
1. 1 answer
2. 1,709 views
Brad rides his bike 20 km. He covers the distance in 45 minutes (0.75 hours). What is his speed in kilometers per hour? A.44
1. 5 answers
2. 794 views
Ryan takes 12 minutes to rake up and bag a pile of leaves. His sister Kareesa takes twice as long. How many minutes would it
1. 1 answer
2. 552 views
½(y-2)+2 =3/8(3y-4)Is 4 a solution?
1. 1 answer
2. 306 views
An object is in free fall. At one instant, it is traveling at 41 m/s.Exactly 3.2 s later, what is its speed? The acceleration of
1. 1 answer
2. 373 views
How do i read in a vector of integers with a space inbetween (i.e. 0 1 2 3) and make it an integer array? in java
1. 1 answer
2. 482 views
1. A sound is made by a speaker, which then radiates in all directions. The sound waveis described by A(r) sin(2r - 600t) where
1. 1 answer
2. 693 views
To win one million dollars, you must draw two cards whose sum is nine, from a stack of cards numbered through 10. After the
1. 1 answer
2. 637 views
How do i do mixed numbers to improper fractions.
1. 2 answers
2. 624 views
question: write the expression for a number used as a factor seventeen times being multiplied by the same number used as a
1. 1 answer
2. 583 views
it takes 12 men to make 12 tables in 9 hours. how long will it take 8 men to make 32 tables?
1. 2 answers
2. 5,009 views
What distinguished the first centuries od Islamic history from the early history of Christianity and Buddhism? What simialrities
1. 3 answers
2. 562 views
(x+5)(x+2)(x-2)(x-2) (x+5)(x-12) (3c-4d)(2c+5d) (5x-3)(3x-8)
1. 1 answer
2. 354 views
Why does a poor white
1. 1 answer
2. 355 views
Why does a poor white
1. 0 answers
2. 301 views
The moon has a mass of 7.35 E 22 kg and is located 3.84 E 8 meters from the Earth. If Ellen, an earthling, has a mass of 47 kg,
1. 2 answers
2. 3,839 views
What is the density (in g/L) of hydrogen gas at 23.0 degrees Celsius and a pressure of 1670 psi?
1. 1 answer
2. 732 views
scienctist who stidy the natural world say that there is unity in diversity. how does this idea apply to plants?
1. 0 answers
2. 504 views
Measurement is a quantity with both a ____________________? Please fill in the blank. This question is on my study guide and I
1. 2 answers
2. 476 views
how do you find a unit price?is there a formula you need to follow? ex.)how would i find a unit price on an ice cream that if 14
1. 1 answer
2. 481 views
Consider a system in which 3.60 mol of an ideal monatomic gas is expanded at a constant pressure of 101 kPa from an initial
1. 1 answer
2. 1,148 views
The air inside a hot air balloon has an average temperature of 84.3°C. The outside air has a temperature of 15.3°C. What is
1. 1 answer
2. 1,104 views
Three moles of oxygen gas (O2) are placed in a portable container with a volume of 0.0037 m3. The temperature of the gas is
1. 1 answer
2. 817 views
Consider a double-paned window consisting of two panes of glass, each with a thickness of 0.500 cm and an area of 0.880 m2,
1. 2 answers
2. 844 views
Assuming your skin temperature is 37.2°C and the temperature of your surroundings is 20.5°C, determine the length of time
1. 1 answer
2. 1,958 views
A blacksmith drops a 0.60 kg iron horseshoe into a bucket containing 25 kg of water.(a) If the initial temperature of the
1. 2 answers
2. 670 views
When people sleep, their metabolic rate is about 2.6 10-4 C/(s·kg). How many Calories does a 69 kg person metabolize while
1. 1 answer
2. 1,219 views
A garden hose is attached to a water faucet on one end and a spray nozzle on the other end. The water faucet is turned on, but
1. 1 answer
2. 1,567 views
A water pipe having a 2.1 cm inside diameter carries water into the basement of a house at a speed of 0.88 m/s and a pressure of
1. 1 answer
2. 3,270 views
In the figure below, S is a small loudspeaker driven by an audio oscillator with a frequency that is varied from 1000 Hz to 2000
1. 2 answers
2. 886 views
An astronaut on a small planet wishes to measure the local value of g by timing pulses traveling down a wire which has a large
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2. 1,503 views
The height of a tower is measured by attaching a simple pendulum to its ceiling, whose length is barely enough to stay off the
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2. 810 views
A 4.0 Hz wave with an amplitude of 12 cm and a wavelength of 30.0 cm travels along a stretched horizontal string.(a) How far
1. 1 answer
2. 617 views
The speed of a deep water wave with a wavelength ë is given approximately by v = (gë/2ð)1/2. Find the speed and frequency of
1. 1 answer
2. 648 views
Two turtles (each 2 kg) sit on an approximately massless branch in the water. They sit on opposite sides of the branch's center,
1. 2 answers
2. 622 views
Based on the following data about planet X (which orbits around the Sun):Planet X's distance from Sun = 3.6*1012 m Planet X's
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2. 1,671 views
Mass A (7 kg) and mass B (10 kg) sit on the ground, 2 m apart.a.) What is size of the the gravitational force: on A from B? N on
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2. 1,033 views
A typical GPS (Global Positioning System) satellite orbits at an altitude of 4.0 107 m. (Astronomical data needed for this
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2. 1,551 views
Two masses (mA= 2 kg, mB= 4 kg) are attached to a (massless) meter stick, at the 0 and 75 cm marks, respectively.c.) Now, if
1. 2 answers
2. 1,538 views

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