Questions and answers by

lauren

Questions (342)

what factor helped improve bangladeshs economy in recent years
1. 1 answer
2. 101 views
I am having the worst time factoring this problem2x^3 - 5x = 3x^2 I subtract 3x^2 from both sides to get 2x^3 - 3x^2 - 5x = 0 I
1. 11 answers
2. 92 views
when I'm given a line graph and then a question ofFor what value(s) of x is f(x) = 4 and For what value(s) of x is f(x) = -4 how
1. 1 answer
2. 114 views
what am I doing wrong?rational expression: 8/3 + square root of 5 I am multiplying both the numerator and denominator by the
1. 5 answers
2. 198 views
could you explain WHY an answer is what an answer is please?I have rational expression: 1/square root of 15 - 4 Only the 15 is
1. 3 answers
2. 273 views
square root of w^2 - 5 = w - 1(underneath the square root is w^2 - 5 I took the square root of w^2 which is w left wsquare root
1. 4 answers
2. 103 views
(square root of 5u + 6square root of v)^2Not sure how to type this but it's all in parentheses and it's all squared. 5u under
1. 2 answers
2. 153 views
h = f(x)for what value(s) of x is f(x) = 4? for what value(s) of x is f(x) = -4? Write the domain of f Write the range of f
1. 1 answer
2. 90 views
How do I find the x and y intercepts of a function?I know to find the x intercept I let y = 0 and to find the y intercept I let
1. 2 answers
2. 148 views
1. Sole the equation. Express numbers in exact simplest form.0 = 49h^2 - 4 2. Use the function g(x) = -x^2 + 3x + 1 to find the
1. 1 answer
2. 195 views
I'm really struggling with this complex fractions problem and wondering if someone could show me the steps and not just give me
1. 2 answers
2. 174 views
The product of two consecutive odd integers is 9 more than 10 times the smaller integer. Find the pair of integers.I have done
1. 1 answer
2. 140 views
52a^5b^3 + 4a^2b1) when finding the gcf, is it per term or for the entire thing? 2) is this prime because it's not factorable?
1. 1 answer
2. 96 views
(5/6)^2 - (6/10 - 3/4)Thank you
1. 1 answer
2. 90 views
10. Express each prize as a power. (Assumethat the amount won each day is multiplied by the same number to get the winnings the
1. 1 answer
2. 113 views
Hi, I would just like to check if my answer is correct. I am working on power rules for exponents and I have x^4y^9/x^3y^2. The
1. 1 answer
2. 322 views
is it possible to have (0, 0) be both the x and y intercepts? I have the equation y = -3x. I know the slope is -3. If I plug in
1. 1 answer
2. 194 views
How do I solve an inequality with a fraction in it?Example: -48/5 > 3b Normally I would divide both sides by 3 to get the b by
1. 1 answer
2. 190 views
could it be explained please when you answer something in set builder notation and when you answer something in interval
1. 5 answers
2. 320 views
I'm working on solving and graphing inequalities. My problem is 1 < 6n + 3nI solve to get 1/9 < n When I graph and show my set,
1. 1 answer
2. 323 views
My teacher said to always use a parentheses when using the infinity symbol with interval notation. Could you explain why?Example
1. 1 answer
2. 288 views
Jenny’s retirement account decreased by 30% to $56,000. How much was her account worth before the decrease?Instead of just
1. 1 answer
2. 228 views
I'm a little stumped on this question and not sure how to proceed.It says simplify. The problem is the fraction 5 3/4rs divided
1. 2 answers
2. 195 views
The number of grams, f, of dietary fiber recommended daily for children depends on the age, a, of the child, as shown in the
1. 3 answers
2. 360 views
use the table to write the equation of the parabola in standard form. use quadratic regression
1. 1 answer
2. 242 views
I am asked to list the whole numbers in a list of:-38, -8/5, 0, 0.3 (repeating), 4.5, square root of 30, 52 I get that 0 and 52
1. 1 answer
2. 386 views
could you please explain how to graph two functions on a calculator at the same time? One is linear and one is exponential and I
1. 3 answers
2. 334 views
I can't seem to get away from these log problems!At the end of last year, the population of Jason's hometown was approximately
1. 3 answers
2. 542 views
What is the distance between the two points (-4, 2) and (-4, -4)I think it's 0 because -6/0 = 0, however, the answer is stated
1. 1 answer
2. 251 views
how to solve this equation step by step 7 ( y – 3 ) = -2 (-2y + 4 )+10
1. 1 answer
2. 314 views
I don't understand logarithms. Is there a way to solve exponential equations without doing them?Ex, 10,000 = 394.970(1.259)^x
1. 1 answer
2. 413 views
I'm working on exponential regression and have a table that compares student credit card debit each month after graduation. So
1. 1 answer
2. 293 views
I have this equation: p/8 - 1 = 3To solve, I know I have to get rid of the 8 by multiplying....my question is: Do I multiply
1. 2 answers
2. 266 views
Iodine-131 is a radioactive isotope used in the treatment of thyroid conditions. It has a half-life of 8 days. Half-life is the
1. 1 answer
2. 963 views
What effect did the entrance of Chinese troops have on the Korean War?The entrance of China encouraged the Soviet Union to send
1. 2 answers
2. 765 views
Hi, I am working on linear regression and have a table that compares 8 high school girl's height in inches and IQ scores.First I
1. 0 answers
2. 245 views
Another linear regression question I am working on compares the price of biscuit mix to the number of boxes purchased.My
1. 0 answers
2. 266 views
Another linear regression question I am working on compares the price of biscuit mix to the number of boxes purchased.My
1. 0 answers
2. 282 views
Hi, I am working on linear regression and have a table that compares 8 high school girl's height in inches and IQ scores.First I
1. 0 answers
2. 294 views
Despite having little freedom, people under Incan rule benefited fromthe use of quipus.government support during crises. the
1. 2 answers
2. 1,063 views
Would appreciate if someone could check my work...I want to put a tile border around a swimming pool that is 9’ x 12’. The
1. 2 answers
2. 442 views
Each sales associate at an electronics store has a choice of the two salary options shown below:$115 per week plus 9.5%
1. 2 answers
2. 1,907 views
What was the Incan mita system?Group of answer choices labor as payment for taxes a method of counting the division of land
1. 0 answers
2. 261 views
which is the first negative term in this sequence? 21,19,17
1. 0 answers
2. 364 views
NEED HELP FAST For each babysitting job, Tamar charges $6 for bus fare plus $8 per hour. She only accepts babysitting jobs if
1. 1 answer
2. 1,047 views
A salesman earns 20% commission on all the merchandise that he sells. Last month he sold $800 worth of merchandise. How much
1. 2 answers
2. 1,842 views
Ray BD is the bisector of ∠ABC. m∠ABD=2y-3, M∠DBC=y+12. Find the measure of ∠ABC.
1. 2 answers
2. 2,315 views
how do I determine how long something is in minutes if it's given as a decimal?For example, if a time is stated as .06 of an
1. 1 answer
2. 379 views
I am working with standard deviation and the empirical rule.The problem has the heights of basketball players (women) and we
1. 2 answers
2. 671 views
Which of these first actions taken by Jefferson does not reflect his belief in the need to reduce the power of the government?a
1. 1 answer
2. 656 views
what vocab word would go with this definition: the point in which sides of the angle meetsupp. angles, point of concurrency,
1. 2 answers
2. 507 views
Would someone please check my answers?If x and y vary directly, as x decreases, what happens to the value of y? It decreases
1. 1 answer
2. 1,436 views
Could someone explain, in easy terms, how the Pythagorean theorem and the distance formula are related? I know the formulas for
1. 1 answer
2. 428 views
how do catalysts work and what is the concept of a catalysis?
1. 1 answer
2. 435 views
i was wondering what the balance equation this would beNaOH + H3PO4 --> Na3PO4 + H-OH (H20) thank you
1. 0 answers
2. 454 views
i was wondering what the balance equation this would beNaOH + H3PO4 --> Na3PO4 + H-OH (H20) thank you
1. 0 answers
2. 422 views
metric system: lower case letters are used for prefixes that include units that are....?
1. 1 answer
2. 461 views
what does social disorganization, functional-structural, social conflict, social issue and Symbolic Interaction mean?i have
1. 2 answers
2. 583 views
is this a function or not? because it has two same y's and x's...{(-6,3), (-3,-6), (4,-6), (4,-3)} thank you!
1. 1 answer
2. 393 views
Task 2:Non-Linear System of Equations Create a system of equations that includes one linear equation and one quadratic equation.
1. 1 answer
2. 1,399 views
i have to give an "listed action list" on a proposal im doing about "improving reading habitats in children"what does that mean
1. 3 answers
2. 580 views
At this bookstore cafe, some people are talking too loudly on their phones and disturbing other costumers and holding up lines.I
1. 1 answer
2. 464 views
International business means connecting with a cultural and ethnically diverse audience and clientele.i need help on 3 examples
1. 2 answers
2. 506 views
Assume that a new employee is taking over your job because you have been promoted. Identify a specific problem in the job that
1. 2 answers
2. 1,217 views
Determine the CFU/ml if 1 ml of the 10-5 dilution is plated and 372 colonies are present following incubation.Thank you!
1. 1 answer
2. 784 views
A plane is flying at a constant altitude and speed of 500km/hr. At a certain point, the angle of depression from the airplane to
1. 1 answer
2. 1,040 views
The 60's were a tumultuous decade: which event(s). legislation, etc. do you feel has impacted or changed history the most?thank
1. 1 answer
2. 486 views
For a registered political party in a statewide election to gain ballot access, it must do the following except..- obtain 5
1. 6 answers
2. 618 views
i need help on figuring out a topic"The topic of your report must be an issue that is being addressed by both the state and
1. 1 answer
2. 488 views
What is the volume of chlorine that is used to produce 292 grams of hydrogen chloride?
1. 1 answer
2. 412 views
Why do some reactions go to completion while others reach a state of equilibrium?
1. 1 answer
2. 449 views
A Norman window has the shape of a square with a semicirclemounted on it. Find the width of the window if the total area of the
1. 1 answer
2. 1,295 views
how do put an author of a research article and where they are from in apa formatexample author: Daniel S. Budnitz, M.D., M.P.H.
1. 1 answer
2. 508 views
Andrew Jackson in 1828 & 1832:a) what policies or actions were not good b) what policies or actions were good
1. 1 answer
2. 503 views
compare & contrast the accomplishments, shortcomings of the first four presidents: Washington, Adams, Jefferson, Madisonthank
1. 1 answer
2. 440 views
Tory and Emilio's motorboats travel at the same speed. Tory pilots her boat 40 km before docking. Emilio continues for another 4
1. 1 answer
2. 1,125 views
The current in a stream moves at a speed of 4 mph. A boat travels 24 mi upstream and 24 mi downstream in a total time of 14 hrs.
1. 1 answer
2. 858 views
what role did religion play in "Mr Pirzada Came to Dine" and "My Two Lives" by Jhumpa Lahirithank you
1. 1 answer
2. 444 views
what is the third term necessary to make this a perfect square trinomial?what is the binomial quantity squared it is equivalent
1. 1 answer
2. 619 views
how do i solve 3√8x^2y^3 - 5x√32y^3or 4√98y^11 - 9√128y^11
1. 3 answers
2. 441 views
one estimate for the ideal body weight of a woman is shown below. use this information to answer part (a) through (d)55kg+1.5kg
1. 4 answers
2. 5,882 views
A 35 micro coulomb point charge is placed 32 cm from an identical 35 micro coulomb charge. How muchwork would be required to
1. 1 answer
2. 1,393 views
When driving west toward the Rocky Mountains, you see a peak 2.6 ∘ above the horizon. Your GPS gives your current elevation as
1. 2 answers
2. 524 views
if the lecture grade is the mastering points worth 20% and exams worth 80%. what is the lecture grade?mastering points: 1513
1. 3 answers
2. 461 views
a water rocket is launched with an initial velocity of 112ft/sec. its height h, in feet T seconds is given by the formula
1. 1 answer
2. 1,477 views
given the scatterplot below,which of the following equations would best model the date?explain your choice.(1)y=-3x+6(2)y=6(2)x
1. 1 answer
2. 645 views
how can the community reduce discrimination?how can we use the arts to reduce discrimination? thank you!
1. 3 answers
2. 518 views
What distance did the car travel if we used 11 gallons of gas to travel the mountains?use a tape diagram to show how you found
1. 4 answers
2. 657 views
I am writing a single paragraph of the Pythagorean Theorem and was wondering if someone could help me out with this, So far I
1. 2 answers
2. 881 views
which one of these topics would be good for a rhetorical analysis paper?- Governess contribution to The Upper Class in 19th
1. 1 answer
2. 508 views
Which of the following statements does not describe a function of the confederation government?A. defend the country B. regulate
1. 7 answers
2. 1,284 views
a car travels at 53 miles per hour for 2.5 hours. how far will it travel?thank you
1. 2 answers
2. 470 views
a 25 foot wire is to be cut so that the longer piece is one foot longer than 5 times the shorter.find the length of each piece
1. 2 answers
2. 683 views
Gaseous butane will react with gaseous oxygen to produce gaseous carbon dioxide and gaseous water . Suppose 29.1 g of butane is
1. 2 answers
2. 2,443 views
A kicked football leaves the ground at an angle with a velocity of 20.0 m/s as shown in the figure. Suppose the kick is
1. 1 answer
2. 1,462 views
The sum of a number divided by5 and 7 is 2. i need help writing this as an equation thank you
1. 1 answer
2. 354 views
1. Which side of the health triangle corresponds to getting enough rest?a) physical health b) social health c) mental and
1. 6 answers
2. 3,988 views
i need an example on " You will choosean aspect of your life/personality to highlight and speak about to give your audience a
1. 1 answer
2. 478 views
Andy wanted to match the profits from his lemonade project 3-fold. How much did he add to the proceeds?Lastly, Andy knows the
1. 1 answer
2. 492 views
ways to limit the amount of of oil they use in the middle east so they don't run out
1. 3 answers
2. 457 views