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Josie
Questions and answers by
Josie
Questions (89)
Note: I am in Alegebra-based Physics.
You have landed on an unknown planet, Newtonia, and want to know what objects will weigh
1 answer
545 views
Note: I am in Algebra-based Physics
Two 35.0 N weights are suspended at opposite ends of a rope that passes over a light,
1 answer
633 views
Write an equation for the translation so the graph has the given vertex.
1. y=-|x| vertex (-5,0) 2. y=2|x| vertex (-4,3) 3.
1 answer
696 views
1. How to find the numbers, if there are any, at which f has a realtive minimum. What is the realive minima?
The graph that I
2 answers
590 views
What is the tone in The Legend of Sleepy Hollow?
3 answers
981 views
How many gigameters are in $1,000,000,000,000 micrometers?
3 answers
408 views
I have two questions.
1. Describe what would happen if you rubbed a mineral with a Mohrs hardness value of 7 against a mineral
2 answers
630 views
What happens to the volume of a gas inside a piston if the termperatue does not change but the pressure is reduced?
2 answers
652 views
I need help solving these three problems.
1/4(7 + 3g) + -g/8 Twice the greater of two consecutive odd integers is 13 less than
2 answers
863 views
How do you change the sentence "Muscle relaxation can help you." to a question?
1 answer
384 views
if you have 5 moles of conjugate acid, 2 moles of base, and 2 moles of acid. What is the dissociation constant for his reaction
1 answer
378 views
A 0.400 kg block of wood hangs from the ceiling by a string, and a 0.0700 kg wad of putty is thrown straight upward, striking
4 answers
1,990 views
Use a graph to estimate the limit:
lim θ->0 (sin(5θ)/θ) Note: θ is measured in radians. All angles will be in radians in this
4 answers
3,493 views
For f(x)=lnx, construct tables, rounded to four decimals, near x=1, x=2, x=5, and x=10. Use tables to estimate f'(1), f'(2),
2 answers
630 views
Perform the following calculations to the correct number of significant figures.
(89.6-23.981)/0.0047
2 answers
487 views
A JFET has a specified pinch-off voltage of -5V. When VGS = 0, what is VDS at the point where ID becomes constant?
4 answers
1,370 views
A book is on top of a table. Earth's gravity exerts a constant force of 15N on the book. Why does the book not move as a result
3 answers
589 views
An object is traveling in a straight line in space.No forces are affecting it. What will happen to the object's motion?
4 answers
1,511 views
1. What mass of carbon is required to produce 100kj of heat, when burned in air? Enthalpy change = -392kj.
2. What mass of
3 answers
518 views
The total amount of water in 2 containers is 35quarts. If 7 quarts gets poured from the container with less water into the
4 answers
1,421 views
For the statement that says:
b + (-a) = b - a What property would that be? Is it the addition property of equality? or something
2 answers
573 views
F(x)= x^2+x-12/ x^2-4 find the x and y intercepts and find x when f(x)=1
1 answer
421 views
Help Please!
2n(x-n)=x-5n+2 Solve for X
4 answers
asked by
Josie
1,357 views
What is 2a^2 over 4b times b^2 over a^2
or what is 2a squared over 4b, times b squared over a squared ? Thankyou
1 answer
330 views
3 - __2X-2______
X^2-1 Write the expression as a fraction in simplest form. 3 minus 2x-2 over xsquared minus 1 Can anyone help?
1 answer
470 views
Please help THANKS
write as a fraction in simplest form (a/b +1)(b/a-1)
1 answer
368 views
Didnt write my question too good last time so here is what I meant.
This is a mixed ezpression written as fraction and then to be
1 answer
388 views
Didnt write my question too good last time so here is what I meant.
This is a mixed ezpression written as fraction and then to be
1 answer
413 views
please help because am missing something.thankyou
factor completely given that x+2 is a factor. 2x^3 + 7x^2 - 3x - 18
1 answer
392 views
a minus the fraction a^2-a-6 over 2(a-3)
thank you
1 answer
308 views
what number minus 25% equals 6000?
7 answers
655 views
Solve the following system of equation using the graphing method.
Y = negative X Y = X + 9 Don't know what to do. Thank u if u
1 answer
406 views
A shipment of 18 cars, some weighting 3000lbs a piece, and the others weighing 5000 lbs each, has a total weight of 30 tons.
4 answers
1,140 views
You are standing on top of a building that is 75-m high and you throw a 3-kg stone horizontally at a speed of 5.4-m/s. How far
1 answer
478 views
A boat can travel 16 km/h against the current.The same boat can travel 30 km/h with the current.find the rate of the boat in
4 answers
1,798 views
A crate of eggs is located in the middle of the flat bed of a pickup truck as the truck negotiates a curve in the flat road. The
2 answers
971 views
The free-fall acceleration on the surface of Jupiter is about two and one half times that on the surface of the Earth. The
4 answers
1,605 views
Three uniform spheres of masses m1 = 3.50 kg, m2 = 4.00 kg, and m3 = 6.50 kg are placed at the corners of a right triangle (see
3 answers
3,448 views
A 2.60-mol sample of oxygen gas is confined to a 5.03-L vessel at a pressure of 7.95 atm. Find the average translational kinetic
2 answers
555 views
A cook puts 7.20 g of water in a 2.00-L pressure cooker that is then warmed to 530°C. What is the pressure inside the
4 answers
3,133 views
We plant two bean seeds in different pots. What's the subject?
4 answers
749 views
The tension in the cable supporting a 4900N elevator is 3800N. What is the acceleration of the elevator?
3 answers
615 views
If a boy(500N) wishes to slide down a rope that has a breaking stand of 350N, then:
(a) with what acceleration must it move
3 answers
581 views
Find the derivative of:
y=(cosx)^3-(sinx)^3
1 answer
387 views
You are pulling a crate across the floor. The crate has a mass of 75.0 kg. You exert a horizontal force of 120. N to the left.
2 answers
674 views
Solve using the appropriate method.
0.05x+0.25y=66 0.15x+0.05y=72 I came up with the answer (420,180) Is this correct? a)The
2 answers
622 views
Total revenue is the total amount of money taken in by a business. An appliance firm determines that when it sells X washing
1 answer
544 views
Total revenue is the total amount of money taken in by a business. An appliance firm determines that when it sells X washing
2 answers
551 views
A ball is thrown directly downward with an
initial speed of 3.08 m/s from a height of 14.6 m. After what interval does the ball
1 answer
402 views
a baseball team played a total of 138 games last season. They had 26 fewer wins than losses. How many games did the team win?
1 answer
454 views
Two cars collide at an icy intersection and stick together afterward. The first car has a mass of 1050Kg and was approaching at
4 answers
1,417 views
Given the polynomial x^2+10x+k
Find all the values of k so that this given polynomial is factorable
2 answers
563 views
There are 41 students in group 2. Twice as many students play the trumpet as play the trombone, but 8 students play the
5 answers
2,103 views
(4 to the second power divided by two)subtract 2 to the second power plus five
1 answer
317 views
Purchased 297 square feet of carpet at $18.50 a square yard, what is the cost?
297 / 9 = 33 yards X $18.50 =$610.50 Do I divide
1 answer
375 views
The revenue obtained from the sale of q units of a product is given by :
R= 30q-(0.3q^2) A) How fast does R change with respect
4 answers
1,137 views
Why is it important to test the results of a hypothesis?
4 answers
484 views
"What volume of water must be added to 100ml of 15 M of H2SO4 to dilute to 5.0M?"
I've tried using lots of different methods but
3 answers
622 views
Why did Shakespeare make Juliet so young when compared to Arthur Brooke's and Matteo Bandello's original version of Romeo and
3 answers
625 views
Here are a few answers I need to be checked, I hope thats Okay :)
Most street artists make commercial art Yes No*** Video footage
4 answers
1,397 views
Could someone please help me check these???
When using a green screen for filming, the 3d element Is: A) The green screen B) The
4 answers
2,701 views
Hi,
We had a lab on refraction. They gave us a print out of the word carbon dioxide and placed it under a test tube. The letter a
1 answer
371 views
what norms does society value and reinforce,and what have i internalized
3 answers
395 views
A hurricane becomes more powerful by evaporating water from?
3 answers
546 views
The population of a southern city follows the exponential law. If the population doubled over 20 months and the current
2 answers
1,143 views
Can you check my answers please for The Red Badge of Courage?
1) Which of the following is a theme of the novel The Red Badge of
4 answers
asked by
Josie
2,769 views
Angelo operates a gondola in Venice Italy when Angela rose his controller in Stillwater he travels at 3 mph when he rose his
1 answer
266 views
How has the English language been influenced by various cultures?
help
1 answer
126 views
What is 374.4 rounded to the nearest tenth. Hurry please appreciate ☺️ my brain is fried
17 answers
116 views
arrange the following revenues in the federal government from greatest to least.
Individual income taxes Social Security and
1 answer
189 views
is the sentence “My parents visited Europe in January, 2013.” correctly punctuated
22 answers
148 views
Why is job specialization an important feature of civilization?
2 answers
64 views
Identify the categories of proof used by Wegener as evidence of drifting continents. Select the two correct answers.(1 point)
Res
1 answer
67 views
When are elements heavier than iron formed by stars?(1 point)
Responses as a dying star explodes as a dying star explodes in
1 answer
48 views
Matter from space can Response area to form a nebula or matter from a star can Response area to form a nebula.
1 answer
39 views
Matter from space can ____ area to form a nebula or matter from a star can ____ area to form a nebula.
1 answer
46 views
Kepler’s first law of motion describes what feature of a planet’s orbit?(1 point)
Responses the shape the shape the distance
1 answer
47 views
Which describes the impact that severe solar weather that continues for a long period of time has on satellite communications?(1
1 answer
39 views
Which describes Aristotle's and Ptolemy's models of the solar system? Select the two correct answers.(1 point)
Responses
1 answer
55 views
Which is a black hole?(1 point)
Responses a body with strong gravity that nothing can escape a body with strong gravity that
1 answer
43 views
Which is the simplified version of Kepler’s third law when one of the planets being compared is Earth?(1 point)
Responses T3 =
1 answer
159 views
Which piece of evidence supports the argument that land plants evolved due to presence of microbes?(1 point)
Responses Both
1 answer
54 views
Which statement describes a planet as it moves along its orbit?(1 point)
Responses It travels fastest and experiences a stronger
1 answer
47 views
Which of the following provides evidence for rock formation by cooling? Select the correct answer.(1 point)
Responses fossils in
1 answer
61 views
Which major characteristic defines the Cenozoic era?(1 point)
Responses All mammals became extinct. All mammals became extinct.
1 answer
86 views
Which process forms all elements up to and including iron, except light elements such as hydrogen and helium?(1 point)
Responses
1 answer
77 views
Which show the stars in the correct order, from lowest luminosity to highest luminosity?(1 point)
Responses red supergiant, Sun,
1 answer
59 views
Which three layers of the sun make up the sun's atmosphere?(1 point)
Responses photosphere, chromosphere, corona photosphere,
1 answer
55 views
Which accurately describes coral reefs? Select the three correct answers.(2 points)
Responses Coral reefs are delicate structures
3 answers
66 views