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jill

Questions (255)

Assuming an equation with one side as a squared variable expression and the other side as a numeric expression, which of the
1. 1 answer
2. 140 views
The junior class is selling donuts for a fundraiser. The students are selling the donuts by the dozen. If they want to sell one
1. 1 answer
2. 118 views
Forty people attended a Broadway play. The most expensive ticket was 60 dollars. The least expensive ticket was 30 dollars. What
1. 1 answer
2. 286 views
What would be an equation for the following story problem? There are 6 boxes of pens and 6 extra pens. There are 84 pens in all.
1. 1 answer
2. 304 views
length of 8 width of 5 height of 4
1. 2 answers
2. 182 views
Calculate the pH of a 2.00 M NH4CN solution.
1. 1 answer
2. 546 views
A hydraulic lift office chair has its seat attached to a piston with an area of 11.4 cm2. The chair is raised by exerting force
1. 1 answer
2. 468 views
if it takes 8 hours for 5 people to paint a house, how long if 12 people?
1. 1 answer
2. 759 views
If you deposit $5000 into an account for 4 years, How much MORE interest would you earn by compounding vs simple interest of
1. 1 answer
2. 999 views
Given that α is in Quadrant 1 and tan(α)=67, give an exact answer for the following:sin(2α)= cos(2α)= tan(2α)=
1. 3 answers
2. 759 views
how do you solvelog (x+9) = 1 - log x
1. 1 answer
2. 749 views
how do you solve 27 - 3^5x * 9^x2
1. 2 answers
2. 368 views
how do you express in a single log and simplify3/2 ln 4x^10 - 4/5 ln 2y^25
1. 2 answers
2. 354 views
How do you express as a productlog N^x-6
1. 2 answers
2. 494 views
How to determine if function is one-to-one and to determine its inverse formula. Given : f(x)=(x+4)/(x-5)
1. 1 answer
2. 330 views
steps to find the zeros forg(x)=x^4-7x^3+12x^2+4x-16 thanks
1. 1 answer
2. 337 views
find f o g (x) and g o f (x) whenf(x)=2x-9 and g(x)=x+9/2
1. 3 answers
2. 315 views
the profit of a company, in dollars, is the difference between the company's revenue and cost. the cost C(x), and R(x) are
1. 2 answers
2. 4,453 views
solve by completing the squares.5z^2+19z-4=0
1. 1 answer
2. 385 views
factor by grouping5x^3-x^2-45x-9=0
1. 1 answer
2. 506 views
Find f(x) and g(x) such that h(x)=(fog)(x)h(x)=x^2-9 / x^2+9
1. 1 answer
2. 552 views
Find f(x) and g(x) such that h(x) =(f o g)(x)given h(x)=(2x+8)^7
1. 1 answer
2. 402 views
f(x)=2x+4 and h(x)=x^3find (h o f)(2)
1. 1 answer
2. 337 views
f(x)=2x+4 and h(x)=x^3 find(hxf)(2)
1. 1 answer
2. 287 views
Constructing Perpendicular Linessame as last time, i need an exact example of these instructions, if someone could share it with
1. 2 answers
2. 734 views
"We use different formulas to find the distance of a segment on a number line, d=|a−b|" role="presentation" style="display:
1. 1 answer
2. 530 views
a car starts from rest and move at a speed of 30 kph after half an hour.what is the car's acceleration
1. 5 answers
2. 2,422 views
Do you use the formula:(n-2)180 / n to find the measure of each arc that corresponds to a side of a polygon? Example: a hexagon
1. 2 answers
2. 1,351 views
when do you use the following formula:(n-2)180 divided by n
1. 1 answer
2. 539 views
Claire jogs around an oval track and is able to complete one lap in 5 minutes.If she jogs at the same pace for 42 minutes, how
1. 3 answers
2. 821 views
10th grade New York public school students taking a standardized English test produced test scores that were normally
1. 1 answer
2. 1,323 views
once you find the voume in cubic inches, how do you convert to cubic feet?
1. 2 answers
2. 554 views
what are the step to find the volume of an aquarium in cubic feet when its height is 25 1/2 inches and its radius 21 inches?
1. 1 answer
2. 548 views
a rectangular prism has a total surface area of 166mm^2, a height of 4mm, a width of 5mm. what is the length of the prism?
1. 1 answer
2. 719 views
using the slope y-intercert equation, how do you write an equation that passes through point p and is parallel to the line.P(2,4
1. 1 answer
2. 398 views
the area of a triangle is 27 square feet. its height is three times the length of its base. find the height and base of the
1. 6 answers
2. 4,741 views
Problem reads:y^a multiplied by y^a+2
1. 1 answer
2. 321 views
simplify:y^a x y^a+2
1. 1 answer
2. 303 views
how do you add: a^2(ab^3)^2+ b^2(a^2b^2)^2
1. 1 answer
2. 283 views
Find the volume of a sphere with radius 9 yd.A. 3,829.7 yd3 B. 3,052.1 yd3 C. 381.5 yd3 D. 339.1 yd3 the answer is B=3052.1
1. 1 answer
2. 1,017 views
A rectangular picture frame measures 4.0 inches by 5.5 inches. To coverthe picture inside the frame with glass costs $0.99 per
1. 3 answers
2. 1,174 views
Nancy drove 110 km using 13.5 liters of gas. What was her gas mileage in miles per gallon?A. 3.47 B. 68.2 C. 19.14 D. 20 The
1. 3 answers
2. 789 views
is this problem NO SOLUTION. Im unable to solve.x(3-x)=x-(x^2-2x+4)
1. 1 answer
2. 394 views
Predict how the compound Calcium Chloride would react to calcium nitrate, silver nitrate, Silver Nitrate + Ammonium
1. 1 answer
2. 673 views
which occurs during the krebs cycle? 1) breaking down pyruviate 2) capturing light energy 3) creating glucose molecules 4)
1. 1 answer
2. 870 views
how do you solve q(x) = 6 - 5x ; 21
1. 1 answer
2. 512 views
The beginning of January 2006, a couple bought a $120,000 house with 10% down and a 30 year mortgage with an annual rate of
1. 1 answer
2. 434 views
find the slope of the line and a point on the liney-4= x+5 I got that the slope is 9 correct? then how do I find a point on the
1. 1 answer
2. 329 views
How can I show a bar model for this problem?Naomi Macy and Sebastian have 234 stamps in all. Naomi gives 16 stamps to Macy and
1. 0 answers
2. 865 views
previous question R=ab/a+b. Need to isolate the a. Question reads R equals to: a times b (on top) divided by a plus bThanks
1. 1 answer
2. 435 views
solve the given formula for the variable a. r=ab/a+b
1. 1 answer
2. 614 views
how do i change this to active voice:The diagrams were left in the classroom for them to study the vocabulary throughout the
1. 1 answer
2. 466 views
how do i change these three sentences to active voice:1) the two lessons were the only ones planned so far... would it be: these
1. 1 answer
2. 497 views
An investment of $1400 earns $80 each year how much must be invested to earn $120 year?$1400/$80=$m/$120 did I set this up
1. 1 answer
2. 495 views
the ratio of boys to girls is 7:8 How many boys are there in school if there are 968 girls?My answer is 581 boys is this
1. 5 answers
2. 995 views
3r+b/a +y =w solve for rwould the answer be r=wa-y-b/3
1. 1 answer
2. 290 views
1/4(x-h)=p+c solve for x
1. 1 answer
2. 305 views
now that you're aware of the information at your disposal, describe how it will helpful to you as a you pursue your college
1. 4 answers
2. 493 views
Find the product of (2a + 3b)(2a − 3b).A. 4a2 − 6b2 B. 2a2 − 3b2 C. 4a2 + 12ab − 9b2 D. 4a2 − 9b2 plz help
1. 3 answers
2. 2,547 views
What is the appropriate citation method for your major or course of study? What have you learned about that citation methodology
1. 7 answers
2. 703 views
Hi i was wonder how to become in actor any idea ?will be helpful
1. 3 answers
2. 422 views
Face cards are removed from a standard deck of cards and the rest are set aside. two cards are drawn at random from the face
1. 1 answer
2. 954 views
what is set-up for three dollars less than half of $128. ?
1. 1 answer
2. 445 views
Aisha invests twice the amount invested the previous month. If she invested $26.25 during the 1st month, how much did she invest
1. 1 answer
2. 429 views
Option A $5.75 for each visitOption B Yearly membership for $99, plus $.50 for each visit write an inequality that can be used
1. 1 answer
2. 527 views
a box weighs 200 N. If you push on the box with a force of 15 N and the box does not move, how much work did you do? A) 0 J B)
1. 1 answer
2. 772 views
Together Marc and Paul have $32 Marc has $4 less than twice the amount Paul has. How much does each man have?How do I set this
1. 4 answers
2. 1,429 views
find the volumetriangular pyramid: triangle base 20mm triangle height 22mm, pyramid height 14mm
1. 0 answers
2. 562 views
what is a fraction for 10.188888888888888?
1. 1 answer
2. 324 views
kade bought 6 cookies for $4.80. At this rate, which equation can be used to find c, the cost of 3 dozen cookies?
1. 1 answer
2. 704 views
. A 2.0 kg brick has the dimensions 7.5 cm x 15 cm x 30 cm. Find the pressure exerted by the brick on a table when it is resting
1. 2 answers
2. 1,449 views
An object moving along a horizontal track collides with and compresses a light spring (which obeys Hooke's Law) located at the
1. 0 answers
2. 1,237 views
A book of mass 7 kg rests on a plank. You tilt one end of the plank and slowly increase the angle of the tilt. The coefficient
1. 1 answer
2. 10,218 views
A flatbed truck is supported by its four drive wheels, and is moving with an acceleration of 7.4 m/s2. For what value of the
1. 0 answers
2. 939 views
Bing (common search engine)iSEEK Education (academic search engine) MetaLib metasearch engine) ( What types of information did
1. 1 answer
2. 868 views
.Why do we need information? What sources do you already use to obtain personal information
1. 1 answer
2. 416 views
graph y=-3sec(2x-pi/3)proved the period vertical translation and the phase shift
1. 1 answer
2. 1,055 views
What is the payback period of the following project?Initial Investment: $50,000 Projected life: 8 years Net cash flows each
1. 0 answers
2. 509 views
Calculate the amount of CO2 formed when 50 grams of CaCO3 decomposes?
1. 1 answer
2. 492 views
4 red,5 blue,1 yellow marbleFind the probability of picking a red marble then not replacing it and then drawing a blue marble.
1. 1 answer
2. 491 views
how many ways can 10 runners finish a race. 10 could finish 10 9 could finish 9 and so on would I times 10*9*8 ect that number
1. 1 answer
2. 736 views
Sue has a list of 8 CDs and 5 DVDs that she wants to buy. Her friends randomly select one item to give her. What is the
1. 3 answers
2. 530 views
The height of a soccer ball that is kicked from the ground can be approximated by the function y=-16x^2 +32x where y is the
1. 1 answer
2. 2,198 views
5.052 x 10^14
1. 3 answers
2. 337 views
what is -8 squared +(17 - 9)x 4 + 7
1. 1 answer
2. 311 views
A uranium nucleus (mass 238 u), initially at rest, undergoes radioactive decay. After an alpha particle (mass 4.0 u) is emitted,
1. 0 answers
2. 666 views
in a department sore there are red t-shirts, blue t-shirts, and yellow t-shirts. 3/7 of the shirts are red, 1/3 are blue and the
1. 1 answer
2. 588 views
amamda is 12 years old. she is 2/7 times as old as her father. how many years ago was her father 4 times as old as amanda?
1. 2 answers
2. 965 views
A choir is singing at a festival. On the first night 12 choir members were absent,so the choir stood in 5 equal rows. On the
1. 3 answers
2. 1,023 views
would military spending be a modern example of a centrally planned economic system
1. 1 answer
2. 430 views
Members of the Campus Roller Rink pay a yearly membership fee of $50 plus $5 each time they go skating. nonmembers pay $10 each
1. 2 answers
2. 1,073 views
5/8a+6=3/4a6=1/8a a=6/8 is this correct? thank you.
1. 1 answer
2. 776 views
Keisha read twice as many books this year as ben read. subtracting 4 from the number of books Keisha read and dividing by 2
1. 1 answer
2. 2,105 views
A video store charges a monthly fee of 7.50, but the charge to rent each movie is only 1.00 per movie. Another store has no
1. 2 answers
2. 3,632 views
2/8=x+2/72
1. 1 answer
2. 237 views
how many Km are in 1000dm?
1. 2 answers
2. 265 views
The perioeci and helots revolted against which city-state?In the golden age of Greece an Athenian worked in the morning and did
1. 4 answers
2. 519 views
write the algebraic expressionthe quotient of 100 and the quantity6 plus w (6+w)/100 the quotient of 23 and u minus t 23/u-t
1. 1 answer
2. 532 views
what word in the sentence is most clearly a loaded word?
1. 1 answer
2. 463 views
Am i right, just checking as too many wrong homework assignments at the start of this semester have messed up my gradesIf the
1. 1 answer
2. 424 views

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