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Questions (74)

seven more than the cube of a number
1. 1 answer
2. 86 views
Suppose that IQ scores have a bell-shaped distribution with a mean of 103 and a standard deviation of 14. Using the empirical
1. 0 answers
2. 146 views
Ten out of every 32 people surveyed play Among Us. What percent of people surveyed play Among Us?
1. 1 answer
2. 243 views
What aspects of Mum Bett does the illustration highlight? A. deep depression B. joyousness C. quiet strength D. severe anger
1. 2 answers
2. 407 views
two forces, one of 12 N and another of 24 N , act on a body in such a way that they make an angle of 90degree with each other.
1. 0 answers
2. 450 views
The order pair that is a situation of equation y=x-10 is:A:(7,-3) B:(10,10) C:(7,7) D:(-3,7)
1. 1 answer
2. 212 views
the ordered pairs (1,5),(2,10),(3,15),(4,20),(5,25) represents a function. write a rule that represents this function.
1. 1 answer
2. 1,471 views
Use the conversation to answer the question.MOM: You need to start your homework as soon as you get home from school. You will
1. 10 answers
2. 2,680 views
13 of 15 ItemsItem 13 Use the paragraph to answer the question. The mimic octopus not only changes its color, but also its shape
1. 20 answers
2. 5,929 views
Why was it important to the ancient Chinese to honor and respect their ancestors?
1. 1 answer
2. 1,027 views
note: enter your answer and show all the steps that you use to solve this problem in the space provided.1 2 ÷ 1 2
1. 5 answers
2. 3,273 views
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.A theater has 500 seats.
1. 3 answers
2. 2,099 views
Rewrite the paragraph so that all subjects and verbs agree.The PTA agree to fund a fall field trip. The seventh-grade class vote
1. 5 answers
2. 1,685 views
Object A has of mass 7.20 kilograms, and object B has a mass of 5.75 kilograms. The two objects move along a straight line
1. 2 answers
2. 1,226 views
Elizabeth has two identical number cubes. both cubes have faces number one through six. if Elizabeth rolls each cube months what
1. 2 answers
2. 616 views
What mass if calcium carbonate is produced from 2.53 mol of sodium carbonate?Na2CO3+Ca(NO3)2—> CaCO3+2NaNO3
1. 1 answer
2. 1,087 views
the economies of the United States and Canada areA Very different B strongly linked C Dependent on tourism D exactly the same i
1. 8 answers
2. 569 views
A rectangular playground has an area of 2,996 square yards.if the width of the rectangle is 28,what is the length?Part#1 What is
1. 1 answer
2. 626 views
a total of 10,000 is invested in two mutual funds. the first account yields 5% and the second account yields 6%. how much is
1. 1 answer
2. 750 views
a total of 10,000 is invested in two mutual funds. the first account yields 5% and the second account yields 6%. how much is
1. 1 answer
2. 531 views
A map is drawn for a cycling route that is 1.5 km in length using a scale factor of 0.000002. Determine the length of the route
1. 1 answer
2. 926 views
The distance a car will skid after its brakes lock can be modelled by the equation d=kv^2, where d is the stopping distance in
1. 1 answer
2. 1,074 views
Determine the standard form of a quadratic function whose graph has a y intercept of 8 and a vertex at (-2,-4). The answer is
1. 2 answers
2. 1,475 views
Determine the x intercepts, y intercept, equation of the axis of symmetry and vertex for each of the following functions,1.)
1. 1 answer
2. 1,563 views
State the restrictions on the variables and then simplify each of the following expressions.A.) X root 12x^4 The answe is 2x^3
1. 1 answer
2. 1,189 views
Simplify 9 root 722 root 24. (This question contains a numerator and a denominator.) The answer is 9 root 3 divided by 2 but I
1. 1 answer
2. 566 views
Convert each mixed radical to an entire radical and each entire radical to the simplest mixed radical.1.) ^3 root -192 The
1. 2 answers
2. 1,281 views
Four balances are shown where the two sides of each contain exactly the same amount of weight. The first balance has 4 squares,
1. 4 answers
2. 790 views
Four balances are shown where the two sides of each contain exactly the same amount of weight. The first balance has 4 squares,
1. 2 answers
2. 2,582 views
A qulliq is an oil lamp that functions as the main source of light and heat for an igloo in the Inuit culture. It is made of
1. 0 answers
2. 583 views
An explosives company specializes in bringing down old buildings. The time it takes for a particular piece of flying debris to
1. 1 answer
2. 713 views
A qulliq is an oil lamp that functions as the main source of light and heat for an igloo in the Inuit culture. It is made of
1. 1 answer
2. 2,095 views
An explosives company specializes in bringing down old buildings. The time it takes for a particular piece of flying debris to
1. 1 answer
2. 2,012 views
The graph of a parabola passes through the points (3,8) and 5,8. The equation if the axis of symmetry of the graph of the
1. 1 answer
2. 525 views
Determine the y intercept of the graph of y=5x^2 + 7x+ 11
1. 1 answer
2. 330 views
Prove the following conjecture: Between any two unique Real Numbers, there exists another Real Number.
1. 1 answer
2. 730 views
Describe why the following is a paradox: The following sentence is true. The previous sentence is false.
1. 1 answer
2. 497 views
Prove the following conjecture: Between any two unique Real Numbers, there exists another Real Number.
1. 1 answer
2. 783 views
An undisclosed number of friends gather for dinner. Each person shakes each other persons hand exactly once. How many handshakes
1. 1 answer
2. 1,814 views
Fernando wears three colours of socks: red, blue and white. He doesn't pair his socks when he washes them, he just throws them
1. 1 answer
2. 1,058 views
An undisclosed number of friends gather for dinner. Each person shakes each other persons hand exactly once. How many handshakes
1. 0 answers
2. 515 views
Consider the following conjecture: the sum of two even numbers will be even.A.) give three examples supporting the conjecture.
1. 1 answer
2. 2,157 views
Consider the following conjecture: the sum of two even numbers will be even.A.) Prove the conjecture
1. 1 answer
2. 628 views
An object on Earth falls with an acceleration of a=9.81 m/s^2. A function exists between the height from which the object falls,
1. 1 answer
2. 4,153 views
The safe stopping distance, d, in metres, of a Harold Dobson motorcycle on wet pavement is given by the function d(s)= 0.02(3s^2
1. 2 answers
2. 2,148 views
Lacy has $600 set aside to build a rectangular exercise kennel for her dogs. She will buy fencing material for $15/ft. Because
1. 3 answers
2. 3,507 views
The graph of the function g(x) has the same shape and direction of opening as the graph of f(x)= 3(x-2)^2+9. The graph of g(x)
1. 1 answer
2. 1,972 views
Lacy has $600 set aside to build a rectangular exercise kennel for her dogs. She will buy fencing material for $15/ft. Because
1. 1 answer
2. 851 views
On the reality TV show Last Man Standing, a package is thrown from a plane to the ocean below. The contestants must swim to the
1. 1 answer
2. 2,485 views
Find the exact roots of 0= x^2 -7x +7I think you have to use the quadratic formula, but I can't figure out how to do this or how
1. 1 answer
2. 627 views
The solutions to nx^2 + px + q=0 are 4 and -2/5. What information does this tell you about the graph of f(x)= nx^2 + px +q?If
1. 1 answer
2. 464 views
Simplify 8 square root 3 - 2 square root 40x^5Divided by 2 square root x
1. 1 answer
2. 482 views
Simplify 2 square root 6 ( 3 square root 2 - 12) completely.If you could help me with this that would be great. The answer I get
1. 3 answers
2. 668 views
Determine the quadratic function, f(x), with x intercepts at x=7 and x=-2 and y intercept at y=5.I have been struggling with
1. 1 answer
2. 1,889 views
Sketch the graph of this quadratic function: f(x)= 3(x-2)^2 -10. Be sure to explain the steps you take.**I don't need help with
1. 1 answer
2. 612 views
A quadratic function has a vertex of (3,-6) and the point (-1,10) lies on the graph of the function. Write the function in
1. 2 answers
2. 3,119 views
Square root 2x-4 + 5=7I really need help with this. Thanks
1. 1 answer
2. 335 views
I need someone to look over my work and see if I did it right and if I got the right answer. Thanks in advance.Determine f(3)
1. 1 answer
2. 407 views
Describe a sporting situation that has quadratic characteristics. Use key terms such as maximum or minimum, starting or ending
1. 1 answer
2. 1,460 views
Describe a sporting situation that has quadratic characteristics. Use key terms such as maximum or minimum, starting or ending
1. 1 answer
2. 680 views
Solve the problem using matrices.John has a jarful of quarters and nickels. There are 84 coins in the jar. The value of the
1. 3 answers
2. 1,565 views
easy one OK. so if jack has a bike that he got for 50 dollars less than the original price so if the bike was 50 dollars less
1. 2 answers
2. 497 views
An isosceles triangle has legs that are each x inches long a base that is y inches long. The perimeter of this triangle is 38
1. 1 answer
2. 1,509 views
Why did President Reagan aim to reduce government regulations?
1. 1 answer
2. 430 views
What theory was President Reagan's economic program based on?
1. 1 answer
2. 489 views
What were the effects of Reagans increased spending on US defense to counter Soviet threats?
1. 1 answer
2. 397 views
How exactly do you find/solve a Perfect Square Trinomials and factoring them?
1. 0 answers
2. 447 views
Katie is 3/5 of the way to Brianna's house. Larry is 7/10 of the way to Brianna's house. How much closer to Brianna's house is
1. 2 answers
2. 746 views
Can someone please explain how to do this problem: 7n-5=10n+13
1. 2 answers
2. 949 views
i don't understand how this is supposed to be layed out and how to do it in order... can someone write out the problem so i
1. 5 answers
2. 510 views
What is the critical z used to form a 85% confidence interval?
1. 1 answer
2. 585 views
The new Twinkle bulb is being developed to last more than 1000 hours. A random sample of 100 of these new bulbs is selected from
1. 0 answers
2. 520 views
If there are 36 different flavors of ice cream and two types of cones are available, how many choices for a single scoop of ice
1. 1 answer
2. 562 views
How do I find the k,c,V.S., and P.S. when I have a chart of monthly temps for a year?
1. 1 answer
2. 305 views

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