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Lisa

Questions (1,540)

Simplify x^2*x^3*x^4
1. 1 answer
2. 321 views
A car accelerates at a rate of 5m/s2 for a period of 4.2 seconds and then moves at a constant speed for 8 seconds more. How far
1. 2 answers
2. 583 views
What is a quartic function with only the two real zeros given?x = -4, x = 1
1. 1 answer
2. 1,725 views
joe has a collection of 35 dvd movies. he receives 8 of them as gifts. joe bought the rest of his movies over 3 yrs. if he
1. 3 answers
2. 2,166 views
Mg + O2 ------> MgOif 1.00 g of magnesium is ignited in a flask containing 0.500liters of oxygen at STP, how many grams of
1. 5 answers
2. 1,497 views
Mg + O2 ------> MgOif 1.00 g of magnesium is ignited in a flask containing 0.500liters of oxygen at STP, how many grams of
1. 3 answers
2. 688 views
3.75a + 2.50s = 1518.75what is a and s equals to?
1. 1 answer
2. 461 views
Explain how a scientist would use DNA or protien sequences taken from three different organisms to create a cladogram
1. 0 answers
2. 1,044 views
i am good at English but every time we have a reading comprehension, i either fail it or get a bad mark. WHY. all i have to do
1. 3 answers
2. 1,592 views
Explain how a scientist would use DNA or protien sequences taken from three different organisms to create a cladogram?
1. 5 answers
2. 1,217 views
By the water cooler in an office, there are conical paper cups. The radius is about 1.2 inches and the height is about 3.5
1. 1 answer
2. 516 views
5Σ 4(3/4)^k k=0 Find the sum of the series. Round the answer to three decimal places.
1. 1 answer
2. 521 views
Hill uses this technique in the middle of the article to examine ideas about the human’s place within natureA)He presents
1. 4 answers
2. 515 views
Find the exact value and approximate. 11^ -x+4 = 5^ 3x-2 (-x+4)log11 = (3x-2)log5
1. 1 answer
2. 461 views
Prepare 180 g of Lotrimin 0.05% cream. In stock, you have 200 g each of Lotrimin 0.025% cream and Lotrimin 0.1% cream.How much
1. 1 answer
2. 672 views
Calculate the kinetic energy change in the water that occurs when 10,000lb/hr flow in a pipe that is reduced from a diameter of
1. 0 answers
2. 568 views
What does a slash (/) mean in chemistry?
1. 1 answer
2. 962 views
how to write 15>3x into word problem?
1. 1 answer
2. 408 views
Hi Miss Sue, Here is the final draft can you check it for me? Thank youDear Grandmother Irene Happy Birthday to you on this
1. 3 answers
2. 843 views
Need help writing a birthday card with 4 types of sentences? declarative, interrogative imperative and exclamatory?
1. 15 answers
2. 1,484 views
Worldwide annual sales of all cellphones were approximately−10p + 1,600 million phones when the wholesale price was $p. At
1. 1 answer
2. 1,606 views
if you have a gas tank that is 37" X 10"X 121/2" how many gallons of gas will it hold ?
1. 1 answer
2. 341 views
What was Thomas Jefferson's stance about how when the government fails to protect their rights, it is their duty to overthrow
1. 1 answer
2. 575 views
What was Thomas Jefferson's stance on the Declaration of Independence?What is a pro and con of the Declaration of Independence
1. 3 answers
2. 1,581 views
Calcium chloride is 36.11% calcium by mass. How many grams of calcium are in 40.0 grams of calcium chloride
1. 0 answers
2. 756 views
If your carboxylic acid is benzoic acid, how many moles of benzoic acid are present in your sample (0.30g, and it is a mixture
1. 1 answer
2. 727 views
What does the term RACE mean in trying to do language homework?
1. 1 answer
2. 440 views
Al and Fe react with HCl to produce a chloride salt and hydrogen gas. A .1924g sample of a mixture of Al and Fe is treated with
1. 1 answer
2. 1,445 views
A .7178 g sample of a hydrocarbon occupies a volume of 390.7 mL at 65C and 99.2kpa. When the sample is burned in excess oxygen,
1. 3 answers
2. 1,362 views
A railroad tunnel is shaped like a semiellipse as shown below.A semiellipse is shown on the coordinate plane with vertices on
1. 1 answer
2. 3,749 views
Matt has a bag containing 12 green marbles and 8 blue marbles. Without looking, he pulls out one marbles and places it on the
1. 1 answer
2. 1,085 views
How to calculate item weight of an item
1. 1 answer
2. 1,306 views
A portable electric water heater transfers 255 watts (W of power to 5.5 L of water, where 1 W=1J/s.How much time (in minutes)
1. 2 answers
2. 2,830 views
25.6mL of ethanol (density =0.789 g/mL) initially at 5.4∘C is mixed with 30.4mL of water (density = 1.0 g/mL) initially at
1. 1 answer
2. 907 views
How many kilowatt-hours of energy are necessary to heat the air in the house from 9∘C to 30∘C? The heat capacity of air is
1. 2 answers
2. 1,033 views
Calculate the final temperature of 30mL of ethanol initially at 15∘C upon absorption of 913J of heat. (density of ethanol
1. 1 answer
2. 737 views
The patient was taken to the operative suite, placed supine, anesthetized, and intubated in the usual fashion
1. 1 answer
2. 709 views
What would be the most plausible message that Groundhog Day is communicating about the relation between ethical standards and
1. 2 answers
2. 394 views
which of these theories best describes the transformation of Phil Connors (Bill Murray) by the end of Groundhog Day?
1. 1 answer
2. 428 views
The scores for math test #3 were normally distributed. If 15 students had a mean score of 74.8% and a standard deviation of
1. 1 answer
2. 1,414 views
I need help trying to put the correct vocabulary words when solving this problem such as grouping, factor, prime factor, GCF,
1. 1 answer
2. 825 views
I also need you to check and make sure that I am using the FOIL method correctly for this problem.#82). 9w-w^3 9w-w^3=w*(w^2-9)
1. 1 answer
2. 561 views
I also need you to check and make sure that I am using the FOIL method correctly for this problem.#82). 9w-w^3 9w-w^3=w*(w^2-9)
1. 0 answers
2. 478 views
I need help trying to put the correct vocabulary words when solving this problem such as grouping, factor, prime factor, GCF,
1. 1 answer
2. 1,398 views
How do I factor u^2+18u+81?Please help
1. 1 answer
2. 405 views
Please help me simplifyy^3x^6/y^5x^4
1. 1 answer
2. 299 views
what is the GCF of 15x^4 and 13y^2I am having a difficult time trying to figure it out.
1. 1 answer
2. 450 views
what is the Greatest common factor of 4w^3 and 13w^2I am thinking it's 52w
1. 1 answer
2. 558 views
I need help with this problem. What is the Greatest common factor of 12x^2 and 9x?
1. 4 answers
2. 1,676 views
Need help please explain how to get the answers for these two factoring problems and for the second problem with the "ac
1. 2 answers
2. 544 views
Need help please explain how to get the answers for these two factoring problems and for the second problem with the "ac
1. 1 answer
2. 488 views
9w-w^3 I need someone to explain step by step how do I factor this problem
1. 1 answer
2. 376 views
9w-w^3 I need someone to explain how do I factor this problem
1. 2 answers
2. 409 views
In a program,class 7 students planted as many trees as their number in class. If total planted trees =144.Find how many students
1. 1 answer
2. 478 views
The question saysWhen the square of a certain number is diminished by 5 times.. What does diminished by mean?
1. 1 answer
2. 518 views
When x is increased by 5, the result is 60% of increasing x by 15. What is the value of x?I got this far: x+5 = 0.60(x+15) x+5 =
1. 7 answers
2. 1,489 views
PLEASE HELPI am trying to unscramble this word eyspoopcsadhohgogtasodou
1. 2 answers
2. 449 views
PLEASE HELP!!!!I have a 24 letter word that I am having problems unscrambling.. eyspoopcsadhohgogtasodou
1. 2 answers
2. 599 views
Evaluate the polynomial when x =4Evaluate the polynomial when x = 4: x3 - 5x2 + x
1. 1 answer
2. 829 views
solve for the indicated letter.y=5x, solve for x d=55t, solve for t
1. 1 answer
2. 405 views
solve using the addition principles; -8+y=17
1. 1 answer
2. 411 views
In a math class, 20 students stayed up late to watch the basketball game and 5 did not. What conclusion can you make?
1. 3 answers
2. 628 views
In a math class, 20 students stayed up late to watch the basketball game and 5 did not. What conclusion can you make?
1. 2 answers
2. 1,146 views
Writing a Linear EquationYou are given the 2012 value of a product and the rate at which the value is expected to change during
1. 1 answer
2. 819 views
Need some one check my homework.Evaluate 3p/q when p=2 and q=6. Answer:1 Use < > or = for __ to write a true sentence: 0.001 __
1. 2 answers
2. 1,170 views
-2/3<-1 true or false
1. 1 answer
2. 398 views
multiply (-1)9=evaluate 84+(-99) +44-(-18)-43 Use < or> for ____ to write a true sentence. 0.001____ 0.0010
1. 2 answers
2. 448 views
1. Electric lighting was a novelty before it became (1 point) unusual. common. expensive. 2. Read the following paragraph
1. 1 answer
2. 649 views
select the approximate value of x that are solutions to f(x)=0 where f(x)= -5x^2+6x+9
1. 2 answers
2. 560 views
The angular velocity of a process control motor is (21−12t2) rad/s, where t is in seconds.A)At what time does the motor
1. 0 answers
2. 1,013 views
Determine the equation of g(x) that results from translating the function from f(x)=(x+2)^2 to the right 6 units
1. 1 answer
2. 582 views
It has been suggested that the rate of forgetting (coded as normal vs. fast) for word listsoften used in psychological
1. 1 answer
2. 646 views
The Houston Rockets and San Antonio Spurs will play a "best two out of three" series. Assume that Houston has a probability of
1. 0 answers
2. 585 views
The Houston Rockets and San Antonio Spurs will play a "best two out of three" series. Assume that Houston has a probability of
1. 0 answers
2. 706 views
The Houston Rockets and San Antonio Spurs will play a "best two out of three" series. Assume that Houston has a probability of
1. 1 answer
2. 986 views
A marble is drawn from a bag containing four white, three red, and two blue marbles. Without replacing the first marble, a
1. 1 answer
2. 915 views
How many pounds of coffee worth $7.50 per pound must be blended with coffee worth $9.50 per pound to make a mixture of 12 pounds
1. 1 answer
2. 559 views
A car is on a driveway that is inclined 12 degrees to the horizontal. A force of 470lb is required to keep the car from rolling
1. 0 answers
2. 1,023 views
How is "Healthy Ice-Cream Alternate Sandwich" a healthy recipe??Ingredients: 10-12 ripe bananas 1/.5 cup of strawberries 22
1. 2 answers
2. 632 views
Children's PartiesThe stage 'children (ages 4-12 years) Relationship between nutritional needs and: - physical challenges
1. 10 answers
2. 721 views
Well so I applied to many Universities in Canada, and I applied to many colleges..I got into Bachelor of Child Development at
1. 7 answers
2. 595 views
This is my last question. What is the domain of the function below?f(x)= e^(x-4)-2 I got all real numbers is that correct?
1. 4 answers
2. 403 views
What is the domain of the functionf(x)= x+6? I got -infinity < x < infinity
1. 1 answer
2. 341 views
What is the domain of the functionf(x)= -3^(x+3)+4? I got (-infinity, infinity) is that correct?
1. 1 answer
2. 336 views
What is the domain of the function f(x)=2^(x+3)-1?I got (-infinity, infinity) is that correct?
1. 1 answer
2. 342 views
Rewrite the equation y - 37x = 82 as a function of x.I got f(x)= -37x +82 is that right?
1. 2 answers
2. 509 views
The length of a table is 3 1/3 inches. The width is 1/5 of length. Find the width and perimeter of table
1. 1 answer
2. 463 views
Any began a running program she ran less than 5/6 of a mile what part if a mile could any have run
1. 1 answer
2. 496 views
Eddie walked 3/4 miles from his home to the park then walked 2/4 miles from the park to the library which distances is shorter
1. 2 answers
2. 589 views
what type of heat transfer does solar hot water heating use? (conduction, convection, radiation)
1. 0 answers
2. 385 views
1. Which of the following best shows the transfer of heat by radiation?a) the hot sand in very painful to step on with bare feet
1. 3 answers
2. 1,981 views
1. Which of the following best shows the transfer of heat by radiation?my answer: c 2. Which of the following best shows the
1. 2 answers
2. 2,045 views
1. In the early years of the war, all reports coming to the USA had to be“cleared” through England. 2. In the 1916
1. 1 answer
2. 583 views
A clinic has $1 million in revenues and $950,000 in costs. What is its operating margin? My answer is 5%However the second
1. 1 answer
2. 1,176 views
1. what is 67 K equivalent to in Celsius?answer: -206.15 C 2. what is 458.9 Celsius in K? answer: 732.05 3. heat is closely
1. 1 answer
2. 1,627 views
A weather balloon with a volume of 3.86934 L is released from Earth’s surface at sea level.What volume will the balloon occupy
1. 4 answers
2. 1,986 views
1. what is 67 K equivalent to in Celsius?answer: -206.15 C 2. what is 458.9 Celsius in K? answer: 732.05 3. heat is closely
1. 0 answers
2. 974 views
Help me to write an acrostic about motion.
1. 3 answers
2. 820 views
The demand function is Q=600-P with P being the price paid by consumer. I know the first P is $400 and Pnet is 160. There is 40%
1. 1 answer
2. 612 views
If you anticipate that volume will increase at your clinics by 4% next year. Forecast visits for each clinic, and explain what
1. 1 answer
2. 480 views

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