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Write a critical commentary
1. 0 answers
2. 133 views
The typical reaction time for most drivers is considered to be about 1.50s. Traffic safety engineers often use a deceleration
1. 1 answer
2. 254 views
The typical reaction time for most drivers is considered to be about 1.50s. Traffic safety engineers often use a deceleration
1. 0 answers
2. 249 views
Given an equation v(t) that represents the velocity of an object (moving in a straight line) as a function of time, what is an
1. 0 answers
2. 668 views
Amanda and her four sisters divided 1,021 stickers equally. About how many stickers did each girl receive?
1. 1 answer
2. 325 views
Kyle sold 15 chocolate cheesecakes for his band class and 40 strawberry cheesecakes. what is the ratio of the number of
1. 2 answers
2. 433 views
∆PQR has vertices at P(2, 4), Q(3, 8) and R(5, 4). A dilation and series of translations map ∆PQR to ∆ABC, whose vertices
1. 0 answers
2. 1,168 views
A ball is thrown vertically upward from the ground with an initial velocity of 110ft/sec. Use h=−16t2+v0t+h0I have no idea
1. 1 answer
2. 1,862 views
The length of a rectangle is 5 times the width. The area is 720 square centimeters. Find the length and width of the rectangle.
1. 1 answer
2. 924 views
For my english project I am asked to do the following, "write a research project that is 850 words long in MLA format. My
1. 1 answer
2. 657 views
1. Part A What paragraphs provide dialogue that introduces the play's main conflict.a. paragraphs 3-4 b. paragraphs 6-7 c.
1. 51 answers
2. 14,140 views
Each student receives the same number of pencils and the same number of notebooks. This year she gave out 96 pencils and 72
1. 1 answer
2. 663 views
A bicycle tire is filled with air pressure of 6 atm at a temperature 20 Degrees Celsius. Riding the bicycle on asphalt on a hot
1. 0 answers
2. 734 views
A rectilinear homogeneous conductor OA of mass 12 g and of length 36cm hangs freely from its upper end O while its lower end A
1. 0 answers
2. 585 views
marta is a sales associate at a perfume shop.she earns 400 a week plus a 4% commission on sales.write an inequality to find the
1. 1 answer
2. 523 views
Which special version of the Pythagorean Theorem can you use to find the length of any square's diagonal, d, using only the
1. 4 answers
2. 1,095 views
Josie rented a car for one day from a company that charges $30 per day plus $0.20 per mile. Write a function to help Josie
1. 1 answer
2. 503 views
A 10 ft. long stem of bamboo is broken in such a way that its tip touches the ground 3 ft. from the base of the stem, as shown
1. 2 answers
2. 3,480 views
a rectangular bedroom is 7 feet longer than its width. Its area is 228 feet^2. what is the width of the room?
1. 2 answers
2. 2,060 views
jasmine has eight pack of candle wax to make scented candles each pack contains 14 ounces of wax.Jasmine uses 7 ounces of wax to
1. 4 answers
2. 518 views
the April 2015 earthquake in Nepal measured 7.8 in magnitude.in 1988 there was an earthquake in the same area that measured 6.3
1. 0 answers
2. 521 views
Sian and Daniel are researching information on earthquakes in the U.S. One of the largest was centered in San Francisco in 1906.
1. 0 answers
2. 492 views
the number of wolf in yosemite park has increased at an annual rate of 10% since 2005 and there were 1.35 thousand at that time.
1. 1 answer
2. 517 views
A student mixed a solution of aqueous calcium chloride with an aqueous solution of magnesium sulphate. A precipitate formed.1)
1. 1 answer
2. 988 views
Davida bought a pair of earrings, each in the shape of an isosceles triangle with equal side lengths of 24 mm and a base length
1. 2 answers
2. 587 views
a cyclist rides her bike at the speed of 18 kilometers per hour what is this rate in meters per second how many meters will the
1. 1 answer
2. 3,094 views
assembly line worker at robs bicycle factory at the sea to bicycle at a rate of 2 seats in 11 minutes. Write a proportion
1. 1 answer
2. 560 views
For every girl taking classes at a Martin martial arts school there are 3 boys who are taking classes at the school. If there a
1. 1 answer
2. 807 views
The manager turns the restaurants two neon signs on at the same time both signs blink as theyaare turned on. One sign blinks
1. 5 answers
2. 1,163 views
Find the slope-intercept form of the line that passes through given the point and has the given slope. Include your work in your
1. 2 answers
2. 657 views
A clause that may be used as the object of a preposition is a(n) __
1. 2 answers
2. 656 views
Identify the solutions of the systems of equations, if any.X+2y=7 3x-4y=6 A.(4,2/3) B.(4,3/2) C.(2/3,4) D.(3/2,4)
1. 2 answers
2. 432 views
Identify the solutions of the system of equations, if any.X+2y=7 3x-4y=6
1. 1 answer
2. 448 views
Identify the solutions of the systems of equations, if any.-4x-4y=8 4y=-4x-8 No solution (0,-2) (-2,0) Infinitely many solutions
1. 1 answer
2. 2,066 views
A powder has a mass of 40.0g. When the powder is added to 30.0mL of water, the total volume is 45.0mL. What is the density of
1. 1 answer
2. 931 views
What line is perpendicular to the line y=2/3x+3?
1. 2 answers
2. 317 views
Simplify the expression 3√5/64
1. 1 answer
2. 364 views
Simplify the expression 5/8+√7
1. 1 answer
2. 356 views
√2(9-√2)+5√2
1. 1 answer
2. 702 views
Consider a 9% by mass aqueous ethyl alcohol solution.a.) Calculate the molality of this solution_____m b.) Given that ethyl
1. 1 answer
2. 722 views
If you have 0.150 M HCl solution available, calculate the volume of HCl(aq) necessary for this reaction._______ml
1. 1 answer
2. 462 views
calculate the volume of hydrogen produced from .025g of aluminum and sufficient HCl at 21 degrees Celsius and 755 torr according
1. 1 answer
2. 657 views
Simplify the expression completely (9-5 4√6)(7- 4√8).
1. 1 answer
2. 434 views
This compound is mescaline, a hallucinogen.Which of the following statements is true? Mescaline is an amine. Mescaline contains
1. 2 answers
2. 2,151 views
Sometimes the basicity of a solution is reported using pOH (pOH = -log[OH-]). What is thea. [OH-] if pOH = 1.90 b. [H3O+] if pOH
1. 1 answer
2. 1,028 views
It requires 23.2 mL of 0.250 M KOH to titrate 49.0 mL of an HCl solution of unknown concentration. Calculate the initial HCl
1. 1 answer
2. 659 views
we are working on ancient egypt and i cant find the answer to In what ways were the reigns of Akhenaton and Ramses II different
1. 1 answer
2. 621 views
A math tutoring service opened for their first year open, it had 5 students. If 3 new students enroll each year, which of the
1. 1 answer
2. 584 views
Uncollectible Accounts—Percentage of SalesRyan's Express has total credit sales for the year of $178,000 and estimates that 3%
1. 0 answers
2. 608 views
A small college opened in 1999. In the linear model below, x represents the number of years after 1999, and y represents the
1. 2 answers
2. 2,001 views
SIMPLIFY.4 TO THE 4TH POWER TIMES 4 TO THE 2ND POWER.
1. 2 answers
2. 1,426 views
A light truck is purchased on January 1 at a cost of $27,000. It is expected to serve for eight years and have a salvage value
1. 0 answers
2. 575 views
Based on the financial statements for Jackson Enterprises (income statement, statement of owner's equity, and balance sheet)
1. 2 answers
2. 1,274 views
quadrilateral RSTU has vertices R(-6,-3), S(3,3), and T(4,-1). what are the coordinates of vertex U if RSTU is a parallelogram?
1. 2 answers
2. 5,353 views
how do i solve function tables?
1. 0 answers
2. 368 views
Identify the solution(s) of the system of equations, if any. 2x+5y=10, y=2-x
1. 1 answer
2. 384 views
a 36 kg child slides down a slide at a height of 2.5 m at at velocity of 3 m/s. how much energy was transferred by friction as
1. 1 answer
2. 701 views
Saturated (cloudy) air at a temperature of 20 °C (68 °F) has a relative humidity of_________%
1. 3 answers
2. 1,090 views
Calculate the relative concentrations of o-ethylbenzoic acid (pKa 3.79) and potassium o-ethylbenzoate that are needed to prepare
1. 1 answer
2. 432 views
1. Read the following stanza from “Alone”:Lying, thinking Last night How to find my soul a home Where water is not thirsty
1. 2 answers
2. 805 views
1.) We hung makeshift curtains in our room using (1point)A. Bed sheets. B. Old Curtains. C. New Curtains. 2.) Which of the
1. 5 answers
2. 482 views
should religious phares be taken out of money for a reasearch paper
1. 1 answer
2. 563 views
4/x=radical11-1/3
1. 1 answer
2. 245 views
in a 2-card hand, what is the probability of holding only face cards?
1. 1 answer
2. 5,212 views
Simplify the third root of 4 over the fifth root of 8
1. 1 answer
2. 870 views
the helium in a 1.5L flask at 25degrees celcius exerts a pressure of 56.65kPa. How many moles of helium are in the flask?
1. 1 answer
2. 792 views
explian in writing how waould you use a number line to round 148 to the nerst ten
1. 1 answer
2. 858 views
Select the gerund phrase in the sentence below. Then, determine the noun function of the gerund.1. Water skiing, sailing, and
1. 2 answers
2. 1,427 views
a 700- to 1,050-word paper in which you outline the steps required for a multicultural education to be effective. Describe types
1. 1 answer
2. 470 views
Smiling and making polite remarks to people we do not like is an example of:A) making another feel embarrassment. B) exercising
1. 0 answers
2. 1,003 views
find the interest rate to the nearest hundredth of a percent that will produce $2500, if $2000 is left at interest compounded
1. 0 answers
2. 950 views
A student moves a box of books by attaching a rope to the box and pulling with a force of 80.0 N at angle of 45o. The box of
1. 0 answers
2. 790 views
how much heat is released when 42.3 grams of ammonia is produced?
1. 2 answers
2. 592 views
Which property would allow you to use mental computation to simplify the problem 27 + 15 + 3 + 5?1) commutative property of
1. 2 answers
2. 1,047 views
what is geography?
1. 1 answer
2. 418 views
What caused the rapid population growth of homo sapiens
1. 2 answers
2. 441 views
x^2=8x-9solve by completing the square to obtain exact solutions
1. 1 answer
2. 1,349 views
if the weight of a fish varies jointly as the length and the square of the girth, and if a fish 11 inches long with a girth of 7
1. 0 answers
2. 584 views
if Y varies jointly as X and the square of Z, and if Y=24 when X=2 and Z=6, find Y when X=10 and Z=9
1. 2 answers
2. 6,994 views
an airplane is flying at an altitude of 3200 feet. an air- traffic controller in the tower keeps constant track of the planes
1. 1 answer
2. 759 views
a rancher has 310 feet of fencing with which to enclose two rectangular corrals, both of the same size. the two corrals will
1. 1 answer
2. 668 views
a right hexagonal prism is enlarged by a scale factor of 5.7a)determine the value of volume of large prism/volume of small
1. 1 answer
2. 1,561 views
Marla drives her car to school each day. If it takes her 12 minutes to drive one way, how many hours a week does Marla spend
1. 4 answers
2. 1,184 views
What is the specific heat of an unknown substance if 2000 J of energy are required to raise the temperature of 4 grams of the
1. 0 answers
2. 551 views
the threat of global warming is mainly associated with ?1 radioactive wastes 2 use of hydroelectric energy 3 burning of fossil
1. 8 answers
2. 589 views
How does TerraCycle use its size and flexibility to gain a competitive advantage?How has the company extended its product line?
1. 0 answers
2. 464 views
Classify the conic section . Write its equation in standard form. 4x^2-y+3=0?
1. 1 answer
2. 843 views
Write an equation for a parabola with vertex at(-4 , 3) and focus at ( -4, -2)? I have this.... (X+4)^2=20(y-3)
1. 1 answer
2. 368 views
Identify the line(s) of symmetry for the conic section x-(y-1)^2=2I have this... (Y-1)^2=(x-2) Vertex (2,1) Symmetry y=1. Is
1. 1 answer
2. 642 views
Write the equation for a parabola with vertex (-2 , 3) and focus ( -2, 1).
1. 1 answer
2. 515 views
Identify the line(s) of symmetry for the conic section x-(y-1)^2=2
1. 1 answer
2. 503 views
prove the identity:sin^2 O/ 1-cos O = 1+cosO O= theta
1. 1 answer
2. 354 views
a solution is made by dissolving 3.95g of NaCl in 78.2 mL what is the concentration of sodium chloride in units of weight/volume
1. 0 answers
2. 464 views
The magnitude of a vector is always :- a positive number - greater than 1 - an integer - none of the above.
1. 2 answers
2. 407 views
In Chemistry class, Andrew has earned scores of 64, 69, and 73 on three tests. He must maintain an average of 70 to pass the
1. 1 answer
2. 7,629 views
Quotient: 47 Divisor:64 Dividend is what?
1. 1 answer
2. 377 views
Write expressions for other five trigonometric ratios for each acute angle:a. csc(theta 0) = a/b b. sec(beta B) = x+1/x-1, x not
1. 1 answer
2. 1,766 views
the percentage of adults who have at some point in their life been told that they have hypertension is 23.53%. If 8 adults are
1. 2 answers
2. 1,613 views
D is the set of whole numbers less than 3.(1 point) D = {0,1,2,3,4,5}; D = {x is a whole number, x < 3} D = {0,1}; D = {x | x <
1. 1 answer
2. 1,136 views
Which of the following sets of Library of Congress call numbers is in the correct order?A. P201 .A251 1977, PA 203 .B252 1971,
1. 1 answer
2. 429 views

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