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Jennifer
Questions (1,144)
In(x):2,10,___,__,__,-3,__,___,x
Out(y:4,28,13,-17,10,_,2.5,148,3x-2 What's the answer !!!! Help!! ASAP!
1 answer
432 views
if y varies inversely with x' find the constant of variation and write an equation if y=1/2 and x=-10
1 answer
662 views
What is the force that results from a 3,000kg car accelerating at 20.00 m/s2?
a;) 150.0 N b;) 3,000 N c;) 3,020 N d;) 60,000 N
1 answer
906 views
What are the foci of the hyperbola with equation 16y^2-9x^2=144
4 answers
3,331 views
Determine the present values if $5,000 is received in the future (at the end of each indicated time period) in each of the
1 answer
1,194 views
A beaker with 1.40×102mL of an acetic acid buffer with a pH of 5.000 is sitting on a benchtop. The total molarity of acid and
1 answer
1,089 views
How many grams of dry NH4Cl need to be added to 2.00L of a 0.100M solution of ammonia, NH3, to prepare a buffer solution that
1 answer
1,067 views
y - 4x = 8 (t- chart)
0 answers
430 views
If 15.0 mL of a 1.5M HCl solution at 22.5 degrees C is mixed with 25.0mL of a 1.5M NaOH solution at 21.5 degrees C that is in a
1 answer
815 views
When a compact disk with a 12.0-cm diameter is rotating at 4.2 rad/s, what is (a) the linear speed and (b) the centripetal
1 answer
1,879 views
x/4 +2x =1/3
1 answer
341 views
x - 1 = x + 5
5 15
1 answer
323 views
Four times a number, diminished by 6, yields the same result as twice the same number increased by 4. Find the number.
3 answers
1,616 views
Assuming the Earth's magnetic field averages about 0.50×10−4 T near Earth's surface, estimate the total energy stored in this
0 answers
1,412 views
I am a closed shape made of 6 line segments. I have 2 angles less than a right angle and no right angles. What shape am I? Draw
21 answers
5,823 views
What is the simple predicate in this sentence?
Branches buried in the mud are food for the winter. a. are b. buried c. for I
1 answer
588 views
A pendulum bob with a mass of 0.4 kg is released from a position in which the bob is 20 cm above the low point in its swing.
0 answers
951 views
If f(x)=-3x+5 and g(x)=9x-2, what is the slope of the graph of the function (f-g)(x)?
1 answer
660 views
The instantaneous rate of change of g(x) is the same for every real value of x. What type of function is g(x)?
1 answer
636 views
If f(x)=x+4 and g(x)=x-4
a)Find an expression for (f*g)(x)? b)what is the minimum value of the function (f*g)(x) I used the *
1 answer
396 views
State two types of functions that you know that do not have a maximum or a minimum when the domain is the set of all real
1 answer
650 views
For each pair of functions give a characteristic that the two functions have in common and a characteristic that distinguishes
1 answer
2,542 views
A bicyclist is competing in a tournament. He is currently in a very hilly part of the tournament's course. For his current hill,
3 answers
906 views
State two points on the graph of y=sinx that will give an average rate of change of 0?
1 answer
454 views
Determine the value of 'a' so that the average rate of change of the function h(x)=x^2+3x+2 on the interval -3<=x<=a is -1
5 answers
2,846 views
A batter hits a baseball straight up into the air. The height of the ball in metres above the ground is given by
2 answers
3,562 views
A proton is located at x = 1.0 nm, y=0.0nm. and an electron is located at x=0.0nm y=3.0nm. Find the attractive Coulombic force
0 answers
726 views
lisa's dog has 4 squeaky toys. two thirds of the dog's toys are squeaky toys. how many dog toys does lisa's dog have in all?
8 answers
3,188 views
Will there ever be a single set of international rules governing multinational companies? Why? Why not? In what way are United
1 answer
752 views
Will there ever be a single set of international rules governing multinational companies? Why? Why not? In what way are United
1 answer
533 views
What do you presume had happened to get the U.S. corporations and workers to take their eyes off of their own economic interest?
1 answer
648 views
Fractions and mixed numbers are often used in everyday life. Discuss a real-life example in which you would need to add,
3 answers
1,215 views
Lines of latitude and longitude on a globe or map____________.
a. estimate b. move c. intersect d. adjust
1 answer
516 views
in a store all the oranges are stacked in triangular pyramids, each layer of oranges is in the shape of an equilateral triangle
1 answer
2,232 views
You are the buyer for The Shoe Outlet. You are looking for a line of men’s shoes to retail for $79.95. If your objective is a
2 answers
498 views
Ned's Sheds purchases building materials from Timber town Lumber for $3,700 with terms of 4/15, n/30. The invoice is dated
0 answers
523 views
The Empire Carpet Company orders merchandise for $17,700, including $550 in shipping charges, From Mohawk Carpet Mills on May 4.
0 answers
575 views
A spider and a fly are in a room that has length 8 m, width 4 m, and height 4 m. The spider is on one end wall 1 cm from the
2 answers
649 views
I am doing the monkey and hunter question, and I need to find out what the minimum speed the bullet has to be..
The variables I
2 answers
557 views
A plane has a speed of p km/h in still air. It makes around trip flying with and against the wind of w km/h.Show that its
1 answer
458 views
A plane has a speed of p km/h in still air. It makes around trip flying with and against the wind of w km/h.Show that its
2 answers
741 views
Jasmine has taken an online boating safety course and is now completing her end of course exam. As she answers each
7 answers
2,032 views
If upon retirement in 20 years Simon plans to invest $400,000 in a fund that earns 5%, what is the maximum annual withdrawal he
1 answer
545 views
A motorist was to travel from town A to town B, a distance of 80 miles. He traveled the first 24 minutes at a certain rate;
1 answer
592 views
You are walking around your neighborhood and you see a child on top of a roof of a building kick a soccer ball. The soccer ball
9 answers
7,648 views
There are two main classes of individuals who can affect the outcome of an experiment:
Those who could influence the results
1 answer
692 views
I think I have the complements right (see what's in brackets), but I need to say whether they're predicate adjective, predicate
1 answer
526 views
graph on calculator and estimate local maxima and local minima g(x)=1/2x^3-4x+3
2 answers
492 views
A soccer ball is kicked from the ground. After travelling a horizontal distance of 25m, it just passes over a 2m tall fence
1 answer
1,048 views
Suppose that the Quadratic equation had two X-intercepts. How could you use the intercepts to find the vertex?
1 answer
502 views
When using the Quadratic formula, why is only necessary to examine the discrimant to determine if the equation only has real
1 answer
415 views
A neon sign flashes every 4 seconds, another neon sign flashes every 6 seconds. If they flash together,how manyseconds later
2 answers
1,148 views
How much work does it take to stretch the spring from 10 cm to 20 cm from equilibrium?
2 answers
802 views
calculate the volume of the 3.0 M stock solution needed to make a diluted 30mM solution in 400ml
1 answer
579 views
calculate the volume of the 3.0 M stock solution needed to make a diluted 30mM solution in 400ml
1 answer
584 views
Find the exact value of sin(x-y) if sinx=-3/5 in Quadrant III and cosy=5/13 in Quadrant I.
2 answers
3,982 views
Using the four-step process find f(x)= 13
I know it is 0 and how to do the 4-step process, I just don't know how to do it without
1 answer
526 views
An OPEN box has a square base and a volume of 108 cubic inches and is constructed from a tin sheet. Find the dimensions of the
3 answers
13,737 views
Margo's soccer coach brought a large bag of watermelons to practice. The mass of the bag with all the watermelons in it was 12
2 answers
1,350 views
Abby Tanenbaum paddled her canoe 10 miles upstream, and then paddled back to her starting point. If the rate of the current was
0 answers
503 views
Say the price of a gallon of milk was raised from
$3.00 to $3.50. What was the percent increase? Round to the nearest whole
1 answer
398 views
what is the mass of sodium nitrate (85.00g/mol) that releases 2.55L of gas at STP?
0 answers
696 views
I am so overwhelmed. can somebody please help me?
Consider a solution that is 0.022 M in Fe^2+ and 0.014 in Mg^2+ A) if K2CO3 is
2 answers
1,088 views
you trim a large square picture so that you could fit it into a frame. you trim 3 inches from the length and 2 inches from the
2 answers
1,360 views
What is the mass of gas dissolved in a solution at 150kPa if 0.35g of the gas dissolves in 2.0L of water at 30kPa?
1 answer
680 views
Heres a balanced equation:
Na2CO3(aq)+2AgNO3 (aq) --> 2NaNO3(aq)+Ag2CO3 (s) From this equation, 10 mL of AgNO3 in this contains
1 answer
1,700 views
suppose that the times taken to complete an online test are normally distributed with a mean of 45 minutes and a standard
1 answer
797 views
What is the smallest of 3 consecutive positive integers if the product of the smaller two integers is 5 less than 5 times the
0 answers
748 views
What is the smallest of 3 consecutive positive integers if the product of the smaller two integers is 5 less than 5 times the
1 answer
956 views
Summarize the major factors that allowed the Incas to conquer and rule their large empire. Some suggest that, in many ways, the
3 answers
942 views
solve the following logarithmic equation. Be sure to reject any value of x that is not in the domain of orginal expression. then
1 answer
665 views
solve the following exponential equation. exact answers only
1-8x 3x ¨i =e *I know that I did not post this correctly but I do
2 answers
484 views
I have two questions if someone can PLEASE help.
1.solve the equation in the real number system. x^4+11x^3+24x^2-23x+35=0
1 answer
636 views
Using the best-fit line below for prediction, answer the following questions:
a) What would you predict the price of Product X in
1 answer
523 views
What is the frictional force between the tires of a 2000 kg car and an asphalt road if the coefficient of friction is 1.2?
1 answer
472 views
If the coefficient of kinetic friction between a 36 kg crate and the floor is 0.31, what horizontal force is required to move
1 answer
866 views
What is the frictional force between the tires of a 2000 kg car and an asphalt road if the coefficient of friction is 1.2?
1 answer
587 views
27) What volume of benzene (C6H6, d= 0.88 g/mL, molar mass = 78.11 g/mol) is required to produce 1.5 x 103 kJ of heat according
2 answers
1,905 views
Write a balance equation for the reaction of nitric acid (HNO3) with each base solution : [1]. NaHCO3, [2]. MgCO3. ( Please
1 answer
3,075 views
Consider the mass on a spring in the figure below. If the spring constant is k = 28 N/m and the mass is m = 2.1 kg, what is the
1 answer
424 views
A large suitcase full of gold sits at the bottom of a lake. A team of treasure hunters uses a crane to recover the suitcase and
1 answer
766 views
A 5kg mass was lifted 365cm, how much work was done against gravity?
2 answers
493 views
Do you think that the Korean War was merely a civil war in which the United States supported one side, or should it be
9 answers
853 views
f(x)= 3x+2/2x+4
graph the function horizontal and vertical asymptotes. Show the table. I found the horizontal and vertical
0 answers
529 views
What value of b makes the equation below true?
b+1/4=12/12 Please show work Thanks
3 answers
1,180 views
What value of b makes the equation below true?
b+1/4=12/12 Please show work Thanks
2 answers
460 views
Write 2 24/12 as a whole number. Show work.
1 answer
343 views
At whole foods market 5/6 of the vendors sell vegetable and 2/4 sell fruit. What fraction of the vendor sell fruit or vegetable?
1 answer
423 views
Brenda mixed together 11/12 quart of cranberry juice and 8/15 quart of ginger ale to make punch. How much punch did Brenda make?
1 answer
822 views
C+1/5=9/20
1 answer
270 views
A capybara is the worlds largest rodent . It can grow to be 1 3/10 m long. Write an improper fraction that represents the length
1 answer
1,072 views
An average 10 yr boy weighs 86 1/2 pounds and has muscles that weigh 34 1/5 pounds. An average 10 yr old girl weigh 82 1/3
2 answers
467 views
What is a good way to study science? To be more specific Bellwork quizzes?
1 answer
367 views
Change 30/20 into a mixed number
4 answers
825 views
8/12=
1 answer
277 views
How much larger is the 8 in 657,689,004 than the 8 in 789,456,234?
1 answer
441 views
Ned caught 1/3 pound of fish. Sarah caught 5/12 pound of fish . Jessica caught 1/6 pound of fish. How much fish did all three of
1 answer
862 views
How much larger is the 6 in 657,879,004 than the 6 in 789,456,234?
1 answer
344 views
There are 10 tennis balls, 2 soccer balls, and 8 basketballs. What fraction in simplest form are tennis balls?
2 answers
656 views
a square is defined by the unit vectors i(vector) and j(vector). FInd the projections of i(vector) and j(vector) on each of the
0 answers
565 views
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