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Penny
Questions and answers by
Penny
Questions (97)
have got these sentence right.
I have gotten good grades since I started taking college classes. no change She drove the car
1 answer
617 views
What is the mass of each and which is greater?
1g H2 + ?N2 and 1g H2 + ?O2 I've balanced them to this point: 3H2 + N2 ===> 2NH3
1 answer
513 views
I am trying to find additional information on the important geographic factors and technologic advances that encouraged America
1 answer
423 views
Does anyone know of a website that gives details on how the government prepared newly freed slaves to survive in society after
1 answer
426 views
Find the amount in an account if $2000
is invested at 6.125%, compounded semi-anually,for 2 years. 2000* (1.030625)^4 = / That is
1 answer
993 views
what is a smaller community within a community called?
2 answers
920 views
I need to find the volume of a prism whose base is a hexagon
6 answers
471 views
Which rates are equivalent?
A. 36 us dollars/48 canadian dollars= 54 us dollars/72 canadian dollars B. 18 us dol./24 can. dol.=
2 answers
970 views
Add parentheses so that the equation is correct.... 7+9x3-1=25 Will someone please help me out here. Thanks!!
10 answers
2,177 views
On the first 6 tests in her social studies course, Jerelyn’s scores were 92 78 86 92 95 and 91. determine the median and the
4 answers
1,487 views
These letters are supposed to be unscrambled to make 4 words:
eeahtkssatetlg
1 answer
406 views
Why can't the ozone layer be higher in the atmosphere?
1 answer
442 views
Bernie and Pam Britten together earn $100,000 a year. They have $40,000 to invest they are considering buying a condo for
2 answers
587 views
What is media?
1 answer
458 views
can you give me an introductory paragraph and facts?
3 answers
427 views
should corrections be date and time stamped?
1 answer
411 views
WHAT ARE PROVISIONS OF THE CONSTITUTION?
1 answer
455 views
Nellie's soccer team is having a great season. The team is being coached by Nellie's mom, who divided the team into five groups:
4 answers
926 views
Suggest a test chemical that can be added to a water sample to percipitate the lead(II) ions. show a chemical equation for the
1 answer
1,031 views
The Papanicolaou test is used to detect
A. conization in situ. C. minimal cervical dysplasia. B. protein in the urine. D. colonic
1 answer
428 views
Hey there,
I need a description of the way honey feels in your mouth, i also need words that are sensually appealing, like the
1 answer
402 views
A student named KClO3 potassium chlorine (V) oxide. Explain why the use of the stock system is not correct in this case and
4 answers
1,995 views
what is the gram formula mass of CaSO4*2H20?
6 answers
2,346 views
which sample of matter is a mixture ?
(1)H2O(s) (2)H2O(l) (3)NaCl(l) (4)NaCl(aq)
2 answers
1,357 views
which property of a distilled water solution will not be affected by adding 50 mL of CH3OH to 100.mL of the water solution at
5 answers
5,148 views
How would you use the substitution method to answer 1/3x-2=1 x-6y=3, and what would be the solution?
1 answer
389 views
Please point me in the right direction.
What would happen if the role of the police were lessened as it applies to the theory and
2 answers
581 views
Please point me in the right direction.
What would happen if the role of the police were lessened as it applies to the theory and
1 answer
435 views
Consider the curve defined by y + cosy = x +1 for 0 =< y =< 2pi....
a. Find dy/dx in terms of y. *I got 1/(y-siny) but I feel
4 answers
9,434 views
I need Face Books financial statements, do you know what links I can go to?
1 answer
452 views
A boat is worth $7,000 when it is 5 years old and $2,000 when it is 10 years old. What is the slope intercept equation?
4 answers
884 views
how do i calculate the SAT score that defines the bottom 3% of students with a mean of 500 and standard deviation of 100
2 answers
986 views
Write a number that has a hundreds digit less than 7, a tens digit less than 5, a tenths digit one more than its tens digit, a
3 answers
1,127 views
Daily Life Magazine wants an analysis of the demographic characteristics of its readers. The Marketing Department has collected
2 answers
512 views
How do you find the properties of addition?
1 answer
200 views
The edge of one cube is 5cm shorter than the edge of a second cube. The volumes of the two cubes differ by 875cm^3. Find the
2 answers
544 views
Calculate the temperature (K) at which the equation as written is at equilibrium. Express your answer to three significant
2 answers
782 views
During September, the average temperature of Laurel Lake is 64.2º and the standard deviation is 3.2º. Assume the variable is
4 answers
1,571 views
Fence needs to be built for 6 children with 75 sq feet for each child. What would length and width be for fence in feet?
1 answer
416 views
On a national standardized test, with normally distributed results, the middle 68% of students scored between 40 points and 70
3 answers
539 views
If 2x-2¡Üf(x)¡Üx^2-2x+2, determine
limx-->2f(x)= (Use squeeze theorem)
1 answer
395 views
What is the tenth root of 16u^2v^4wx^5?
Note that the exponent of v is 4w.
1 answer
286 views
^4√(d-3e)^2 (fourth root of (d-3e)^2)
2 answers
828 views
Which of the following criteria must be met to do a one-proportion z- test?
A. The data values in the sample must be dependent.
2 answers
620 views
A new manager, hired at a large warehouse, was told to reduce the 26% employee sick leave. The manager introduced a new
1 answer
1,298 views
A bank is testing a new method for getting delinquent customers to pay their past-due credit card bills. The standard way was to
1 answer
739 views
A bank is testing a new method for getting delinquent customers to pay their past-due credit card bills. The standard way was to
3 answers
1,665 views
The bank sets up an experiment to test the effectiveness of the DVD. The mail it out to a random sample of delinquent customers
1 answer
491 views
A bank is testing a new method for getting delinquent customers to pay their past-due credit card bills. The standard way was to
1 answer
830 views
Politicians are interested in knowing the opinions of their constituents on important issues. One administrative assistant to a
2 answers
513 views
Politicians are interested in knowing the opinions of their constituents on important issues. One administrative assistant to a
2 answers
588 views
The p-value is the probability of the observed statistic given the null hypothesis is true.
A) True B) False False?
2 answers
563 views
A 0.60 M solution of a weak acid, HA, has a pH of 3.72. What is the percentage ionization of the acid? What is the value of Ka
2 answers
552 views
If 9 red balloons and 6 blue balloons are to be distributed to 4 children, how many distributions are possible if every child
4 answers
881 views
Evaluate the piecewise function:
f(x)= {x^2-25/x-5, if x < -1 --- and 2x-3, if x>-1 We are looking or f(4)= and f(-1)= with that
2 answers
667 views
This is really confusing to me. I'm not sure on how to do this or even how to get an answer? Can someone perhaps help me?
1 answer
388 views
1.) 6√24x, for which value of x makes the expression equivalent to 18√24?
a.) 3 b.) 9 c.) 12 d.) 18 My answer: C. 2.)
3 answers
1,633 views
1. A regression analysis includes the effect of Age, which is categorised into five levels. How many dummy variables should be
2 answers
743 views
An airplane travels 226 miles in 2 hours. At that rate, how far will the airplane travel in 8 hours?
17 answers
3,553 views
Find the valu eof accros (5/6). Then, round your answer to four decimal places. I know that the answer is 0.5856 but how would I
1 answer
467 views
A ball moving at +3.0 m/s along a table rolls off a table and lands on the ground 2.0 m away. How high was the table?
h = 9.8 ×
1 answer
891 views
Henry Heavyweight weighs 1200N and stands on a pair of bathroom scales so that one scale reads twice as much as the other. What
4 answers
3,934 views
Hi! The question I need help with is 6cos^2x-3 and the directions say to use a double-angle formula to write the expression.
3 answers
528 views
Why are household lamps are not connected series?
2 answers
492 views
1. The fourth and seventh terms of a geometric sequence are 6 and 384, respectively. What is the common ratio and the sixth term
3 answers
2,454 views
Record any two of the following temperatures in your lab environment. In each case, allow the end bulb of the Celsius
3 answers
920 views
A 3000-kg truck needs a propeling steady force of 1400 N to travel at a speed of 40 mpg. What is the MPG for the truck if its
1 answer
458 views
Which correctly lists the three factors of production in a capitalist economy?
a. socialism, labor, and capital b. land, labor,
6 answers
671 views
Which form of city government has an elected mayor?
A. the commission form ****B. the mayor-council form C. the council-manager
7 answers
1,222 views
What is the name for any country that provides extensive social services at little or no direct cost to consumers?
A. a welfare
4 answers
525 views
He set his face away
from the eclipse, his eyes seeking their way to a place where the sun does not see. In the distance, the
5 answers
852 views
can you guys help me with this question
1. What effect does Mrs. Winterbottom’s decision have on Phoebe? A.Phoebe is humiliated
73 answers
9,594 views
A pitcher throws a fastball to a catcher. assume the speed of the ball does not change
Which player exerys the larger impulse on
1 answer
714 views
"The bush was not consumed" means
1. the bush burned up 2. the bush only looked like it was burning 3. the bush was not burned up
7 answers
769 views
Which of these sentences has the most negative connotation?
1. This shirt was a bargain. 2. This shirt was a value. 3. This shirt
7 answers
2,219 views
White Trash author Isenberg has a very pessimistic view of American ideal( real vs ideal culture) Do you think she's right that
2 answers
562 views
21. Why did Buddhism become popular in India? (3 points)
Please help with this question fast. Thx
16 answers
1,361 views
Find a Riemann Sum formula for evaluation points
that are one-third of the way from the left endpoint to the right endpoint.
3 answers
537 views
find a Riemann Sum formula for evaluation points that are one-third of the way from the left endpoint to the right endpoint.
1 answer
453 views
How does the cell of a single-celled organism carry out its life functions differently from the cells of many-celled organism?
2 answers
1,170 views
Your brother is 13 your age. Your sister is 4 years older than your brother. Your sister is 9 years old. Write and solve an
3 answers
939 views
Which number has an absolute value greater than 5?
6 answers
3,968 views
what does wind impact with climate?
7 answers
478 views
Example of where the wind is impacted by climate and why?
1 answer
315 views
What is rain shadow and what does it impact with the climate?
1 answer
436 views
A drawing of how altitude is impacting the climate
1 answer
317 views
You want to compare the number of words per sentence in a sports magazine to the number of words per sentence in a political
1 answer
1,005 views
Make a conclusion from the data.
a volleyball: mean = 86.5 basketball: mean = 187 Basketball has a greater attendance. b
1 answer
461 views
When a plant has two dominant alleles for tall stems, its alleles are written as
1 answer
269 views
Hi, I was hoping to see if someone could help me find the domain and range of a parabola. The equation is y^2 = x + 4.
I think
2 answers
171 views
Pablo is going to rent a truck for one day. There are two companies he can choose from, and they have the following prices.
Compa
1 answer
108 views
Hi my name is penny im a native american i expirienced hard things in life but that didnt stop me from living my dreams my Dad
2 answers
94 views
which component of nerve cells contain the nucleus
7 answers
76 views
Explain the origins of the South African apartheid.(1 point)
Responses Apartheid grew out of the pass laws in South Africa and
1 answer
23 views
Analyze what you have learned about the Iranian Revolution. Why did this event have a major impact on the politics of Arab
1 answer
30 views
Which of the following statements best describes how the Arab Oil Embargo affected the rest of the world?(1 point)
Responses It
1 answer
22 views
What terrorist group was formed during the Syrian Civil War with the goal of creating an Islamic empire?(1 point)
Responses
1 answer
19 views