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Jennifer
Questions and answers by
Jennifer
, page 9
Questions (1,144)
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
451 views
There are two main classes of individuals who can affect the outcome of an experiment:
Those who could influence the results
2 answers
606 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
10 answers
7,548 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;
2 answers
526 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
464 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
3 answers
679 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
411 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
3 answers
450 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
3 answers
562 views
The Empire Carpet Company orders merchandise for $17,700, including $550 in shipping charges, From Mohawk Carpet Mills on May 4.
2 answers
504 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
1 answer
468 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
3 answers
413 views
in a store all the oranges are stacked in triangular pyramids, each layer of oranges is in the shape of an equilateral triangle
3 answers
2,118 views
Lines of latitude and longitude on a globe or map____________.
a. estimate b. move c. intersect d. adjust
1 answer
456 views
Fractions and mixed numbers are often used in everyday life. Discuss a real-life example in which you would need to add,
4 answers
1,090 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?
2 answers
573 views
Will there ever be a single set of international rules governing multinational companies? Why? Why not? In what way are United
1 answer
474 views
Will there ever be a single set of international rules governing multinational companies? Why? Why not? In what way are United
2 answers
632 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?
9 answers
3,063 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
1 answer
644 views
A batter hits a baseball straight up into the air. The height of the ball in metres above the ground is given by
5 answers
3,421 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
7 answers
2,725 views
State two points on the graph of y=sinx that will give an average rate of change of 0?
1 answer
405 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,
4 answers
822 views
For each pair of functions give a characteristic that the two functions have in common and a characteristic that distinguishes
4 answers
2,423 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
3 answers
559 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
342 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)?
3 answers
577 views
If f(x)=-3x+5 and g(x)=9x-2, what is the slope of the graph of the function (f-g)(x)?
2 answers
605 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.
1 answer
875 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
2 answers
501 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
5,678 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
1 answer
1,312 views
Four times a number, diminished by 6, yields the same result as twice the same number increased by 4. Find the number.
4 answers
1,508 views
x - 1 = x + 5
5 15
1 answer
282 views
x/4 +2x =1/3
1 answer
303 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
4 answers
1,768 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
2 answers
680 views
y - 4x = 8 (t- chart)
1 answer
387 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
2 answers
983 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
2 answers
1,003 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
2 answers
1,105 views
What are the foci of the hyperbola with equation 16y^2-9x^2=144
6 answers
3,215 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
2 answers
843 views
if y varies inversely with x' find the constant of variation and write an equation if y=1/2 and x=-10
3 answers
592 views
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
373 views
a newspaper carrier has $1.80 in change. He has two more quarters than dimes but three times as many nickels as quarters. How
3 answers
818 views
Becky works 40 hours each week and makes $320. How much does she make per hour? Use a number line to solve this problem.
I have a
3 answers
1,134 views
You want to invest $7500 for 15 years. The local bank offers a rate of 6.5% compounded monthly. The local credit union offers a
1 answer
481 views
A homeowner installed a new swimming pool for $8500. He paid 8% down and then paid 36 monthly payments of $243.07. Determine the
1 answer
394 views
A house costs $289,000. With a 5% down payment, 2 points due at closing, and the rest financed for 25 years at 6.0% fixed
4 answers
941 views
On January 5, Ebony Davis borrowed $6,500 on a simple interest loan from a lending institution to finance her catering business.
2 answers
598 views
A homeowner installed a new swimming pool for $8500. He paid 8% down and then paid 36 monthly payments of $243.07. Determine the
4 answers
416 views
A house costs $289,000. With a 5% down payment, 2 points due at closing, and the rest financed for 25 years at 6.0% fixed
1 answer
433 views
On January 5, Ebony Davis borrowed $6,500 on a simple interest loan from a lending institution to finance her catering business.
3 answers
590 views
A house costs $289,000. With a 5% down payment, 2 points due at closing, and the rest financed for 25 years at 6.0% fixed
1 answer
446 views
On January 5, Ebony Davis borrowed $6,500 on a simple interest loan from a lending institution to finance her catering business.
3 answers
603 views
All 30 of the students in a mathematics class attended class on Monday. On Tuesday only 22 students attended. What was the
5 answers
3,090 views
Allan borrowed $4800 from his father to buy a car. He repaid him after 9 months with interest of 5% per year. Find the total
7 answers
3,008 views
John Lee's savings account has a balance of $4494. After 3 years, what will the amount of interest be at 5% compounded
4 answers
1,465 views
Barbara knows that she will need to buy a new car in 3 years. The car will cost $15,000 by then. How much should she invest now
4 answers
1,708 views
James has set up an ordinary annuity to save for his retirement in 18 years. If his monthly payments are $225 and the annuity
3 answers
888 views
A carpenter spent $4500 to purchase a table saw , a circular saw, and a panel saw. He paid 5% down and financed the balance with
4 answers
1,707 views
A newlywed couple bought a washer and dryer for $800. They paid 5% down and then paid 12 monthly payments of $65.41. Determine
2 answers
884 views
A farmer buys a new tractor for $38,000. He makes a down payment of $10,000 and finances the balance at 8.5% APR over 48 months.
4 answers
794 views
What is the monthly payment on a 25-year loan of $73,700 if the annual interest rate is 10%?
1 answer
309 views
What is the monthly payment on a 25-year loan of $73,700 if the annual interest rate is 10%?
5 answers
823 views
You are walking away from home at a constant velocity of 5 km per hour. The first landmark you see is your favorite fountain
3 answers
688 views
How can we hope to a city that is surrounded by such strong walls and has ample supplies of everything it needs?
1 answer
358 views
Experiment: Redox titration;determination of ascorbic acid by an iodometric back-titration
Why is sodium carbonate added to the
2 answers
629 views
"You're creating a standard curve for pyruvate. You need to create a standard with 20 micromoles in a cuvette. How much 100 mM
1 answer
378 views
The question is: "The molar extinction coefficient of pure antibody is 1.4 absorbance units per milligram antibody @280nm. You
2 answers
842 views
Compute the indicated derivative.
d/dt [ ( t^2 + t^0.5 ) ( t^0.5 - t^-0.5 ) ] |t=1 I took the f and g prime then I used the
1 answer
441 views
find three consecutive positive odd integers such that the sum of the squares of the first and second integers is equal to the
2 answers
1,120 views
the assets (in billions of dollars) of the four wealthiest people in a particular country are 39, 32, 11, 10. assume that
2 answers
802 views
Twenty grams of aluminum metal at 83.2 C were mixed with 49.3 g of water at 19.7 C. Assuming no heat loss, what was the final
2 answers
585 views
Marginal revenue the weekly revenue from the sale of emeralds at Eduardo’s Emerald Emporium (EEE) is decreasing at a rate of
4 answers
1,467 views
Please tell me if this are right. Thank you!
Find the exact location of all the relative and absolute extrema? h(t) = t^3 - 3t^2
2 answers
684 views
A radioactive isotope has a half life of 8.1 days. If the sample starts with 25 grams, how much will there be after 90 days?
3 answers
467 views
I am so confused on how to set this up then solve please help.
For a rectangle with area 100 to have the smallest perimeter what
1 answer
374 views
Can someone please walk me through the steps, I am just not sure what to do next. thanks
Solve the optimization problem. Minimize
2 answers
502 views
A large container has the shape of a frustum of a cone with top radius 5 m, bottom radius 3m, and height 12m.
The container is
4 answers
3,983 views
A large container has the shape of a frustum of a cone with top radius 5 m, bottom radius 3m, and height 12m.
The container is
2 answers
760 views
I think I have the right answer, but I am not 100% sure how to do the values at (1,-1) and the one below at (0,-1, 1). Please
1 answer
391 views
I think I have the right answer, but I am not 100% sure how to do the values at (1,-1) and the one below at (0,-1, 1). Please
1 answer
451 views
Why would vinegar be expressed in liters and milliliters?
1 answer
349 views
I was asked to:
Calculate the d value or effect size for A but use this data instead. A. Group one 12 and group two 11 standard
1 answer
345 views
Please check my answers and let me know if I did something wrong. Thank you!
Find the partial derivative of x, and the partial
2 answers
659 views
how many moles of oxygen gas are necessary to form 0.737 moles of carbon dioxide
2 answers
483 views
The Jolliebee hamburger chain specializes in half-pound hamburgers. The sales follow a normal distribution. The standard
1 answer
422 views
If 325mL of a 0.58 M solution of a propanoic acid (a fatty acid) was mixed with excess glycerol what is, the maximum number of
4 answers
981 views
A 31.5 N object is in free fall.
What is the magnitude of the net force which acts on the object? Answer in units of N
4 answers
1,667 views
I know the answer to the first one is "e" and the answer to the second one is "a "but I have no idea why please explain how to
1 answer
487 views
super mouse steals a large piece of cheese by rolling it across the floor with a force of 5.0 N. If the cheese has a mass of 50
2 answers
732 views
The brakes of a bike (with a person) having a mass of 63 kg, reduces it's velocity from 8.5 m/s to 0 m/s in 3.0 seconds. What is
4 answers
1,961 views
I know the answer to the first one is "e" and the answer to the second one is "a "but I have no idea why please explain how to
1 answer
444 views
For a random sample of 12 observations, the sample mean was 407 and the standard deviation was 6. Using the .05 significant
1 answer
496 views
You read a reversible reaction from left to right in the forward direction. This direction shows which of these occurring?
a) the
3 answers
731 views
Young and Company owes bond holders $5,500 interest at the end of each quarter for the next five years. How much must they
4 answers
622 views
When Curtis was born, his parents began depositing $1000 at the end of every year into an annuity to save for his college
1 answer
476 views
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