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KiKi

Questions (79)

estimate the sum of 3/4 and. Write an equation.
1. 1 answer
2. 371 views
what kind of test is used to determine if a person if a person is in custody
1. 1 answer
2. 476 views
Two people are selected at random from a group of 6 pilots and 4 engineers. What is the probability that both of them are
1. 2 answers
2. 1,859 views
Two people are selected at random from a group of 6 pilots and 4 engineers. What is the probability that both of them are
1. 2 answers
2. 724 views
The mean time to complete a psychology exam is 34 minutes with a standard deviation of 8 minutes. Assume the distribution is
1. 1 answer
2. 1,112 views
The results from an independent-measures research study are being used to estimate how much difference there is between two
1. 1 answer
2. 601 views
A polyhedron has 15 vertices and 31 edges. How many faces does it have?
1. 1 answer
2. 674 views
Answer the following questions to determine why Euler’sformula continues to hold for the polyhedron formed by cutting corners
1. 1 answer
2. 807 views
The number of complaints received by a business bureau can be represented by the following probability distribution. Find the
1. 0 answers
2. 1,240 views
what is the formula to find the distance of a cube with three sides that are measured at 6 each.....
1. 1 answer
2. 391 views
Use the properties of lines to parallel solve the problem. If p ðF q and m�Ú8 = 52�‹, what are the measures of the other
1. 1 answer
2. 428 views
Determine whether the situation calls for a discrete or continuous random variable.The number of freshmen in the required
1. 2 answers
2. 1,880 views
Determine whether the situation calls for a discrete or continuous random variable.The number of freshmen in the required
1. 1 answer
2. 1,193 views
If a two-card hand is dealt from a well-shuffled deck of 52 cards, what is the probability that the hand contains two kings?
1. 1 answer
2. 596 views
When a single card is drawn from an ordinary 52-card deck, find the odds in favor of getting a red 10 or a black 6.I think the
1. 1 answer
2. 1,011 views
A shoe store carries one brand of shoe in 3 styles, 5 sizes, and 4 colors. How many different shoes are available for this one
1. 3 answers
2. 1,159 views
Consider the experiment of rolling a single die. Find the probability of the event described.What is the probability of rolling
1. 1 answer
2. 712 views
The mean height of 5 students is 61.8. If one of the students leaves, the mean height becomes 60. What is the height of the
1. 3 answers
2. 876 views
Attendance records at a school show the number of days each student was absent during the year. The days absent for each student
1. 1 answer
2. 1,905 views
If P (A) = 2/3, P (B) = 1/6, and P (A and B) = 0 what can you say about P (A or B)?
1. 1 answer
2. 574 views
consider a bowl containing 36 different slipsof paper. Ten of the slips of paper each contain one of the set of digits0 through
1. 1 answer
2. 567 views
When the median and mean are substantially different, what does that tell you about the data?
1. 1 answer
2. 371 views
Grade FrequencyA 2 B 8 C 11 D 2 F 1 how would this graph change if there were twice as many grades?
1. 0 answers
2. 347 views
The following data set gives the difference between the winning and losing scores in 50 randomly observed highschool basketball
1. 1 answer
2. 438 views
7x+5y=-26x=28-6y solve using substitution okay so then 196-42y+5y=-26 then combined like terms so 196+37y=-26 37y=-222 y=-6 is
1. 5 answers
2. 545 views
Train A and B are traveling in the same direction on parallel tracks. Train A is traveling at 100 miles per hour and train B is
1. 3 answers
2. 758 views
x+5y=4x=7-5y give the ordered pair
1. 1 answer
2. 382 views
Train A and B are traveling in the same direction on parallel tracks. Train A is traveling at 100 miles per hour and train B is
1. 1 answer
2. 990 views
f(x)=-2x-3Find the slope and the y intercept
1. 3 answers
2. 479 views
y>-5x>6 How would I get ordered pairs to graph this?
1. 1 answer
2. 426 views
How would I graph the equationy=6?
1. 1 answer
2. 316 views
x+2y=4Find the ordered pairs would this be (0,2) and (4,0)?
1. 1 answer
2. 397 views
find the two ordered pairs from this equation.y+x=-2 then give the ordered pair of the y intercept?
1. 1 answer
2. 477 views
find the two ordered pairs of this equation.y=5/3x+8 then give the slope and y intercept. I know the slope is rise over run and
1. 2 answers
2. 581 views
Find the two ordered pairs using this equation-x+3y=6
1. 1 answer
2. 449 views
use the substitution method to solve7x+5y=-26 x=28-6y
1. 4 answers
2. 603 views
collect like terms10c+5d-5c-8d= 5c+3d? is this correct?
1. 1 answer
2. 476 views
find the two ordered pairs from this equation.y+x=-2 then give the ordered pair of the y intercept?
1. 0 answers
2. 432 views
Amy paid $53.74 for a pair of running shoesduring a 15% off sale. what was the regular price?
1. 1 answer
2. 448 views
Train A and B are traveling in the same direction on parallel tracks. Train A is traveling at 100 miles per hour and train B is
1. 0 answers
2. 501 views
find the two ordered pairs of this equation.y=5/3x+8 then give the slope and y intercept. I know the slope is rise over run and
1. 1 answer
2. 734 views
6x-4y=20 and 4y-6x=-20 What is the solution of the system of equations for this problem?A)A point B)No solution C)Infinitely
1. 2 answers
2. 458 views
In 1992, the life expectancy of males in a certain country was 73.5 years. In 1996, it was 75.7 years. Let E representthe life
1. 1 answer
2. 897 views
would the slope of (0,3) and (-6,-3) be -6/-6?
1. 1 answer
2. 266 views
Can someone help me find the two order pairs of this problem..5x+6y<30 I have to graph but I am unsure how to find the ordered
1. 1 answer
2. 433 views
5x+2y=82x+5y=1 is this parallel, perpendicular or niether?
1. 1 answer
2. 313 views
Solve for the indicated letterc=9d, for d I am not sure I understand this question can someone help
1. 5 answers
2. 402 views
Solve9(w-2)=-18 9w-18=-18 9w=0 w=0 Is this correct?
1. 1 answer
2. 869 views
3/1 * (6/5) =3 and 3/5 is this the correct answer?
1. 1 answer
2. 297 views
6x-4y=20 and 4y-6x=-20 What is the solution of the system of equations for this problem?A)A point B)No solution C)Infinitely
1. 1 answer
2. 567 views
Media Services charge $20 for a phone and $30/month for its economy plan. The equation C=30t +20 describes the total cost, C of
1. 1 answer
2. 567 views
Can someone help me solve0.7x+7<1.5x-8
1. 1 answer
2. 369 views
Solve5/2X + 1/4X = 5/4 +X
1. 4 answers
2. 407 views
solve the compound inequality4>-2x+3 or 12<-2x+5
1. 1 answer
2. 422 views
50% of what number is 35would the answer be .50N=35?
1. 1 answer
2. 314 views
In 1992, the life expectancy of males in a certain country was 73.5 years. In 1996, it was 75.7 years. Let E representthe life
1. 0 answers
2. 629 views
3x+4y=56x+8y=10
1. 3 answers
2. 411 views
Simplify-9[-15-(45-12)]=
1. 2 answers
2. 1,017 views
In 1992, the life expectancy of males in a certain country was 73.5 years. In 1996, it was 75.7 years. Let E representthe life
1. 2 answers
2. 962 views
The equation y = -1777x+27153 can be used to predict the number y of gun deaths in the United States x years after 20000, that
1. 1 answer
2. 625 views
Finding the domain ofG(X)=4/4-3X So would the domain be 3 then?
1. 1 answer
2. 401 views
The function H descibed by H(X)=2.75X+71.48 can be used to predict the height, in centimeters, of a woman whose humerus (the
1. 1 answer
2. 570 views
The width of a recangle is fixed at 13cm. What Length will make the perimeter greater than 78cm?
1. 1 answer
2. 404 views
On three consecutive passes a football team gains 7 yards, loses 34 yards and gains 24 yards. What number represents the total
1. 3 answers
2. 621 views
Finding the domain ofG(X)=4/4-3X Unsure where to begin here
1. 1 answer
2. 379 views
Find the slope =, if it exists, of the line containing the pair of points(7,10) and (9,-1)
1. 1 answer
2. 470 views
Please help me solve.8x-(2x+5)=43
1. 3 answers
2. 321 views
Translate to an algebraic expressionThe product of 46% and some number. use D for some number and change the percentage to a
1. 1 answer
2. 583 views
-8<3x-5<-4unsure how to solve can someone please give me the steps?
1. 1 answer
2. 351 views
Evaluate r+s/8 for r=20 and s = 2020+20/8 40/8 answer is 5 is this correct?
1. 1 answer
2. 335 views
Find the slope of x=-6unsure where to start here can someone please help?
1. 2 answers
2. 371 views
Suppose you are in the market for a new home and are interested in a new housing community under construction in a different
1. 1 answer
2. 582 views
Okay so now I am working on the substitiution portion of this assignment and I understand the first part by not the second can
1. 0 answers
2. 551 views
As you are leaving the community, you notice another new community just down the street. Because you are in the area, you decide
1. 4 answers
2. 656 views
How many mL of 0.0875 M H2SO4 would you need to exactly neutralize 50.00 mL of 0.135 M NaOH?
1. 2 answers
2. 629 views
A bag contains 7 red chips and 10 blue chips. Two chips are selected randomly without replacement from the bag. What is the
1. 3 answers
2. 1,629 views
By comparing,what is different from Ancient Egyptian and Modern Egyptian beliefs of the gods?
1. 1 answer
2. 367 views
what is the distance if its velocity is 10m/s and the time is 10 seconds
1. 1 answer
2. 413 views
Do you like the title of this poem?I created it myself does it sound ok. Were supposed to write about school. Getting Ready For
1. 1 answer
2. 574 views

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