Ask a New Question
Search
Questions and answers by
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
420 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
647 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
882 views
What are the foci of the hyperbola with equation 16y^2-9x^2=144
4 answers
3,299 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
1,174 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
1,058 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
1,046 views
y - 4x = 8 (t- chart)
0 answers
419 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
771 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
1,860 views
x/4 +2x =1/3
1 answer
330 views
x - 1 = x + 5
5 15
1 answer
315 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
1,581 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
1,386 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
5,777 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
568 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
922 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
639 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
614 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
379 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
623 views
For each pair of functions give a characteristic that the two functions have in common and a characteristic that distinguishes
1 answer
2,504 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
877 views
State two points on the graph of y=sinx that will give an average rate of change of 0?
1 answer
441 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
2,823 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
3,521 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
700 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
3,163 views
Will there ever be a single set of international rules governing multinational companies? Why? Why not? In what way are United
1 answer
710 views
Will there ever be a single set of international rules governing multinational companies? Why? Why not? In what way are United
1 answer
514 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
620 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
1,177 views
Lines of latitude and longitude on a globe or map____________.
a. estimate b. move c. intersect d. adjust
1 answer
498 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
2,204 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
469 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
506 views
The Empire Carpet Company orders merchandise for $17,700, including $550 in shipping charges, From Mohawk Carpet Mills on May 4.
0 answers
547 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
621 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
525 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
445 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
720 views
Jasmine has taken an online boating safety course and is now completing her end of course exam. As she answers each
7 answers
1,993 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
517 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
568 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
7,618 views
There are two main classes of individuals who can affect the outcome of an experiment:
Those who could influence the results
1 answer
656 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
497 views
graph on calculator and estimate local maxima and local minima g(x)=1/2x^3-4x+3
2 answers
464 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
1,015 views
Suppose that the Quadratic equation had two X-intercepts. How could you use the intercepts to find the vertex?
1 answer
482 views
When using the Quadratic formula, why is only necessary to examine the discrimant to determine if the equation only has real
1 answer
406 views
A neon sign flashes every 4 seconds, another neon sign flashes every 6 seconds. If they flash together,how manyseconds later
2 answers
1,113 views
How much work does it take to stretch the spring from 10 cm to 20 cm from equilibrium?
2 answers
783 views
calculate the volume of the 3.0 M stock solution needed to make a diluted 30mM solution in 400ml
1 answer
558 views
calculate the volume of the 3.0 M stock solution needed to make a diluted 30mM solution in 400ml
1 answer
558 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
3,948 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
513 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
13,708 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
1,309 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
475 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
384 views
what is the mass of sodium nitrate (85.00g/mol) that releases 2.55L of gas at STP?
0 answers
675 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
1,064 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
1,325 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
666 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
1,666 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
773 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
707 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
894 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
912 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
627 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
452 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
599 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
497 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
458 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
842 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
559 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
1,867 views
Write a balance equation for the reaction of nitric acid (HNO3) with each base solution : [1]. NaHCO3, [2]. MgCO3. ( Please
1 answer
3,045 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
407 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
743 views
A 5kg mass was lifted 365cm, how much work was done against gravity?
2 answers
471 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
822 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
496 views
What value of b makes the equation below true?
b+1/4=12/12 Please show work Thanks
3 answers
1,156 views
What value of b makes the equation below true?
b+1/4=12/12 Please show work Thanks
2 answers
434 views
Write 2 24/12 as a whole number. Show work.
1 answer
324 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
396 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
806 views
C+1/5=9/20
1 answer
254 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
1,045 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
438 views
What is a good way to study science? To be more specific Bellwork quizzes?
1 answer
352 views
Change 30/20 into a mixed number
4 answers
806 views
8/12=
1 answer
271 views
How much larger is the 8 in 657,689,004 than the 8 in 789,456,234?
1 answer
413 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
834 views
How much larger is the 6 in 657,879,004 than the 6 in 789,456,234?
1 answer
331 views
There are 10 tennis balls, 2 soccer balls, and 8 basketballs. What fraction in simplest form are tennis balls?
2 answers
639 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
539 views
Pages
1
2
3
4
5
6
7
8
9
10