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Lizzie

Questions (74)

Which possibility would have a large impact on the environment
1. 1 answer
2. 446 views
Which possibly would have a large impact on the environment
1. 1 answer
2. 215 views
Work done by friction
1. 1 answer
2. 248 views
Pair the rate with its unit rate.$2.56 for 32 ounces $0.12 per ounce $0.96 for 8 oz $0.10 per ounce $3.84 for 64 ounces $0.08
1. 3 answers
2. 282 views
fine the slop of the line between the coordinates (-6,-13) and (3,-1)1.3/4 2.-3/4 3.4/3 4.-4/3 I think it's either 1 or 3
1. 1 answer
2. 424 views
Answer the question with a complete sentence. write your answer in Spanish:Dónde duermes? my answer: En mi habitation.
1. 4 answers
2. 4,229 views
A sample of 4 balls is to be selected at random from an urn containing 20 balls numbered 1 to 20. Six balls are green, 6 balls
1. 1 answer
2. 771 views
The cartoon " ograbme". I have read it 3x.I can't decide what this is a direct result of either 1. has to do with tariffs? 2.
1. 4 answers
2. 667 views
Alicia's family decked to vist her grandmother, who lives 200 miles away. If they drive an average speed of 60 miles or hour,
1. 2 answers
2. 595 views
Samantha went shopping and spent half her money on a T-shirt and a third of her money on a scarf. She returned with $15. How
1. 2 answers
2. 563 views
a spinner is split into three equal sections numbered one through three. What is the probability of spinning two threes in a
1. 5 answers
2. 2,729 views
if you say twenty days to respond and a few paragraphs later say the petition must be filed within 90 days is that correct or
1. 1 answer
2. 446 views
He hit the ball well, but he ran toward third base."Could the sentence read He hit the ball well and ran toward third base." Why
1. 4 answers
2. 636 views
is this correct on string of nouns you need and before the last one.On adjectives you do not? These sentences below are
1. 2 answers
2. 630 views
I thought my grammar was excellent BUT now not so sure:(why is and necessary in some sentences and not others? Boys, girls,
1. 2 answers
2. 432 views
Hi - i am doing english SAT practice and have a few grammar questions.1. '60s flower child Book says an apostrophe goes before
1. 1 answer
2. 508 views
Michael has 18 decorative square tiles to make a design on a kitchen backsplash. He wants to arrange them in a rectangular shape
1. 1 answer
2. 607 views
1. A student raises her grade average from a 75 to a 90. What was the percent of increase in the student’s grade average?
1. 15 answers
2. 2,471 views
1. A student raises her grade average from a 75 to a 90. What was the percent of increase in the student’s grade average?
1. 204 answers
2. 24,655 views
1. Calculate the simple interest for each situation. Choose THREE that have a simple interest greater than $800.00.a. $2,000.00
1. 5 answers
2. 825 views
6) 108 is 36% of what number? Write and solve a proportion to solve the problem.Step 1. First, I will write the proportion to
1. 24 answers
2. 11,637 views
7. 72 is what percent of 480? Write and solve an equation to solve the problem.Step 1. First, I will write out the equation.
1. 21 answers
2. 11,191 views
1. Estimate a 15% tip on a taxi ride that costs $23.25.I will first round the cost to the nearest dollar. $23.25 ≈ $23.00 I
1. 39 answers
2. 3,692 views
10% requires you to move the decimal place over one place.So, it would be 2.32. Then, 5% is 1/2 of 10% so it would be 1.16. Add
1. 1 answer
2. 367 views
10% requires you to move the decimal place over one place.So, it would be 2.32. Then, 5% is 1/2 of 10% so it would be 1.16. Add
1. 1 answer
2. 407 views
Jai has 35 pieces of fruit. They are all apples and pears. He has 15 more apples than pears. How many pears does he have?
1. 2 answers
2. 533 views
5. An Aspirin manufacturer fills bottles by weight rather than by count. Since each bottle should contain 100 tablets, the
1. 1 answer
2. 1,321 views
4. A study of the ability of individuals to walk in a straight line (“Can We Really Walk Straight?”, Amer. J. of Physical
1. 0 answers
2. 983 views
3. Determine the t-critical value for a two-sided confidence interval in each of the following situations.a. Confidence level =
1. 0 answers
2. 760 views
2. Each of the following is a large-sample confidence interval for μ, the mean resonance frequency (HZ) for all tennis rackets
1. 0 answers
2. 645 views
1. Suppose the estimate of a proportion of a normal population is to be within 0.05 using the 95% confidence level. How large a
1. 0 answers
2. 499 views
A speculator sells a stock short for $70 a share. The company pays a $2 annual cash dividend. After a year has passed, the
1. 0 answers
2. 440 views
About 25% of those called will find an excuse to avoid jury duty. If 11 people are called for jury duty, what is the probability
1. 1 answer
2. 1,560 views
If a car is driven at a speed of 78 mph and they travel for 3.5 hours , what is the distance traveled?
1. 1 answer
2. 400 views
Calculate the cell potential for the following reaction as written at 25.00 °C, given that [Mg2 ] = 0.763 M and [Sn2 ] = 0.0180
1. 1 answer
2. 831 views
Calculate the cell potential for the following reaction as written at 25.00 °C, given that [Mg2 ] = 0.763 M and [Sn2 ] = 0.0180
1. 1 answer
2. 1,171 views
What is the common multiple (LCM) of 5, 6,and 2?
1. 3 answers
2. 506 views
An integer greater than -10 and less than -8
1. 1 answer
2. 450 views
1. sin(tan^-1(4/3))=4/52. find the angle whose tangent equals 0. tan^-1(cos(pi/2))=0
1. 2 answers
2. 555 views
how many solutions does the equation sin(5x)=1/2 have on the interval [0,2pi]?
1. 1 answer
2. 4,191 views
A machine has a work output of 28ax^5 joules and a work input of 7a^2x^6 joules. What is the efficiency of the machine?
1. 1 answer
2. 542 views
A square painting is surrounded by a 3-cm-wide frame. If the total area of the painting plus the frame is 81 cm2, find the
1. 1 answer
2. 1,274 views
In a financial deal, you are promised $800 the first day and each day after that you will receive 45% of the previous day's
1. 6 answers
2. 1,858 views
Barney Casey borrowed $40,000 from his parents for 2 years. He paid them a total of $45,000 at the end of the 2-year term of the
1. 1 answer
2. 694 views
Popcorn kernels pop independently (i.e. unimolecularly). For one brand at constant temperature, 15 kernels pop in 10 seconds
1. 0 answers
2. 810 views
In the figure below, the length of CB is 64 units and the length of BG is 137 units. What is the length of EA?
1. 3 answers
2. 765 views
How do I simplify the following expression using the distributive property?7z-4+6(2z-9)
1. 1 answer
2. 541 views
0.30 mol of argon gas is admitted to an evacuated 50cm^3 container at 20 C. The gas then undergoes an isobaric heating to a
1. 1 answer
2. 913 views
Some hydrogen gas is enclosed within a chamber being held at 200C with a volume of 0.025m^3. The chamber is fitted with a
1. 3 answers
2. 2,758 views
A gas with initial conditions p_i, V_i, and T_i expands isothermally until V_f=6 V_i. What are (a) T_f and (b) p_f?1)T_f/T_i=
1. 2 answers
2. 489 views
Find the distance between the points with polar coordinates (2, 120°) and (1, 45°)
1. 2 answers
2. 623 views
a recent 12 year period,, the total government payroll in the US can be modeled by P= 26t^2 + 1629t + 19,958, where P is the
1. 0 answers
2. 535 views
A pole vaulter cleared the bar at 490 cm. Convert 490 cm to meters using a unit multiplier
1. 3 answers
2. 1,589 views
Jiskha I am 8 years old and I need help on this history qwestion. I have to get good grade on this or my mom will get really mad
1. 4 answers
2. 598 views
Evaluate the following expression when a = 7 and b = − 3.
1. 1 answer
2. 671 views
list 10 importance of lifescince
1. 3 answers
2. 291 views
I’m sorry, that’s exactly the way the question is written! I was confused by it myself! I think it means:Suppose you are at
1. 3 answers
2. 712 views
I was so confused by this question!! Any advice??Suppose at a concert a singer’s voice is a radio broadcast all the wave
1. 1 answer
2. 1,064 views
I needed help with this question. I’m not sure I got it quite right.Is it correct to say that in every case, without
1. 1 answer
2. 850 views
I need to check my answers!!Which of these is not in the family a. sound b. light c. infrared radiation (answer) d. radio waves
1. 1 answer
2. 616 views
who were radical republicans?
1. 1 answer
2. 423 views
wat dus magnesium + oxygen equels
1. 2 answers
2. 318 views
A rectangular flower garden, 7 m by 6 m, is surrounded by a grass strip of uniform width. If the total area of the garden and
1. 1 answer
2. 1,504 views
Explain how rubbin fur on an ebonite rod produces a charge on the rod. What chrage is produced in the rod?I understand the
1. 4 answers
2. 600 views
I'm reading macbeth and i don't really understand some of the symbolisim. One question i have is : in Act 5 scene 3, Macbeth
1. 4 answers
2. 1,457 views
What is dramatic purpose?
1. 3 answers
2. 562 views
For each pair of frequencies below, calculate the ratio of their frequencies as a simple fraction, then determine which pair has
1. 4 answers
2. 506 views
I need help understanding what the witches are saying exactly in act 4 , scene 1 when they are making the spell in the very
1. 1 answer
2. 579 views
Standing waves are produced in a string that is 4.0 m long. If the waves are travelling at 125 cm/s and the distance between the
1. 1 answer
2. 1,220 views
In wavelength, what is the horizontal distance?
1. 1 answer
2. 449 views
What was the size of the space station Mir? When and what did it explore? What did it find?? THANKS!!
1. 2 answers
2. 539 views
Having studied biology, and listened to instructions, you recognize there is a method that could be used to decode and solve
1. 1 answer
2. 471 views
How can u spot the difference between an Alkali and an Acid in its name
1. 0 answers
2. 380 views
There is an endangered speicies of wolves. They killed farmer's livestock for food so the farmers killed them. They were found
1. 0 answers
2. 768 views

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