# Posts by heaven

Total # Posts: 98

**history**

How was the appointment of two Consuls during the Roman Republic an example of a democratic principle? 1. One Consul represented patricians and one represented plebeians, so that all citizens had representation. 2. Each Consul had control over the same number of military ...

**health class**

oh Ms. Sue do u know a website where i can look to find out how to help someone quit smoking

**health class**

thank u ms. sue and thank u too bobpursley

**health class**

smoke exhaled from a smoker's lungs is called mainstream smoke id this true or false

**math**

i dont understand this

**math**

p(a multiple of 2) A 0.25 B 0.5 C 0.625*** D 0.75

**SS**

oh ok thank you

**SS**

is it c?

**SS**

its say that we are not that different so i think the answer is D

**SS**

the economies of the United States and Canada are A Very different B strongly linked C Dependent on tourism D exactly the same i think its A

**Math**

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 the area of the rectangle in square feet? Part#2

**MATH...please help**

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 invested in each account if the interest in a year in $575? i don't know if m supposed to add or not with the %

**math**

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 invested in each account if the interest in a year in $575?

**Mathematics**

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 on the map(worth 4 marks)

**Quadratic Functions3**

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 metres, k is a constant based on road conditions and v is the velocity of the car in metres per second at the moment the brakes lock. 1.) if a car ...

**Quadratic Functions2**

Than you Reiny for your help. And yes, I am in this course. I figured out the answer, I wanted to make sure that I was doing the correct steps.

**Quadratic Functions2**

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 f(x)= 3x^2 + 12x +8 but I can't figure out how to get the answer. Solve x^2 + x=6, by factoring. The answer is x=-3,2 but I can't figure out ...

**Quadratic Functions1**

Determine the x intercepts, y intercept, equation of the axis of symmetry and vertex for each of the following functions, 1.) f(x)= 3(x-2)^2-6 with zeros of 0.59 and 3.41 2.) g(x)= (x-4)(x+7)

**Radicals3**

State the restrictions on the variables and then simplify each of the following expressions. A.) X root 12x^4 The answe is 2x^3 root 3 but I don't know how to get the answer it. B.) (3x root x^2)(2 root x^5) The answer is 6x^4 root X but I don't know how to get the ...

**Radicals2**

Simplify 9 root 72 2 root 24. (This question contains a numerator and a denominator.) The answer is 9 root 3 divided by 2 but I can't figure out how to get the answer.

**Radicals**

Convert each mixed radical to an entire radical and each entire radical to the simplest mixed radical. 1.) ^3 root -192 The answer is -4 exponent 3root 3 but I can't figure out how to get the answer. 2.) -6 exponent 3root 13 The answer is exponent 3 root -2808, but I can&#...

**Math(Please Help Assignment Due Today)**

Four balances are shown where the two sides of each contain exactly the same amount of weight. The first balance has 4 squares, 1 triangle and 1 ball on the left side, right side has 2 diamonds. The second balance has 1 triangle and 1 square on the left side, 1 ball on the ...

**Math**

Four balances are shown where the two sides of each contain exactly the same amount of weight. The first balance has 4 squares, 1 triangle and 1 ball on the left side, right side has 2 diamonds. The second balance has 1 triangle and 1 square on the left side, 1 ball on the ...

**Math(Reiny Please Help)**

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 soapstone shaped as a parabolic bowl that contains seal blubber for the oil. It is lined with Arctic wool for the wick. If the length of the bowl is ...

**Math(Reiny Please Help)**

An explosives company specializes in bringing down old buildings. The time it takes for a particular piece of flying debris to fall to the ground can be modelled by the function h(t)= -12(t+2)^2 + 120(t+2), where h is the height of the debris in metres and t is the time in ...

**Math2**

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 soapstone shaped as a parabolic bowl that contains seal blubber for the oil. It is lined with Arctic wool for the wick. If the length of the bowl is ...

**Math1**

An explosives company specializes in bringing down old buildings. The time it takes for a particular piece of flying debris to fall to the ground can be modelled by the function h(t)= -12(t+2)^2 + 120(t+2), where h is the height of the debris in metres and t is the time in ...

**Math2(PleaseHelpAssignmentDueToday)**

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 quadratic function is: X=8 X=4 x=0 X=-4

**Math(PleaseHelpAssignmentDueToday)**

Determine the y intercept of the graph of y=5x^2 + 7x+ 11

**Math.........**

Prove the following conjecture: Between any two unique Real Numbers, there exists another Real Number.

**Math4**

Describe why the following is a paradox: The following sentence is true. The previous sentence is false.

**Math3**

Prove the following conjecture: Between any two unique Real Numbers, there exists another Real Number.

**Math1**

An undisclosed number of friends gather for dinner. Each person shakes each other persons hand exactly once. How many handshakes occur? Piti reasons that 2 people will have one handshake. For each person added, everyone in the earlier group will need to shake the new persons ...

**Math2**

Fernando wears three colours of socks: red, blue and white. He doesn't pair his socks when he washes them, he just throws them into his sock drawer. A.) What is the fewest number of socks Fernando needs to take out of the drawer to guarantee he has a matching pair? Explain...

**Math(Please Help!)**

An undisclosed number of friends gather for dinner. Each person shakes each other persons hand exactly once. How many handshakes occur? Piti reasons that 2 people will have one handshake. For each person added, everyone in the earlier group will need to shake the new persons ...

**Math(PleaseHelp!)**

Consider the following conjecture: the sum of two even numbers will be even. A.) give three examples supporting the conjecture. (I gave 2+2=4 4+4=8 10+10=20) B.) Prove the conjecture( this is the part I need help with)

**Math**

Consider the following conjecture: the sum of two even numbers will be even. A.) Prove the conjecture

**Math3(Reiny Please Help)**

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, the initial velocity of the object and the time the object spends in the air. h(t)= Vt + at^2 V=initial velocity. T= time. A= acceleration due to ...

**Math2(Reiny Please Help)**

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 + 20s), where s is the speed of the motorcycle in metres per second. Find the speed at which the safe stopping distance is 50 metres.

**Math(Reiny Please Help)**

Lacy has $600 set aside to build a rectangular exercise kennel for her dogs. She will buy fencing material for $15/ft. Because the side of an existing barn will be used for one of the sides of the kennel, only three sides need to be fenced. A.) Determine the dimensions of the ...

**Math(Reiny Could You Help?)**

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) has a vertex that is 2 units to the right and 5 units down from the vertex of the graph of f(x). A.) Determine an equation of the function g(x) B.) ...

**Math2**

Lacy has $600 set aside to build a rectangular exercise kennel for her dogs. She will buy fencing material for $15/ft. Because the side of an existing barn will be used for one of the sides of the kennel, only three sides need to be fenced. A.) Determine the dimensions of the ...

**Math**

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 package to receive the "free pass" located inside the package. The path that the package follows can be modelled by the quadratic function ...

**Math**

Find the exact roots of 0= x^2 -7x +7 I think you have to use the quadratic formula, but I can't figure out how to do this or how to verify. If you could show me step by step, that would be awesome. Thanks

**Math**

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 you could answer this for me, that would be great. Thanks in advance :)

**algebra**

what is the slope of the line that passes through the pair of points (-2,1) (2,17)

**Math**

Simplify 8 square root 3 - 2 square root 40x^5 Divided by 2 square root x

**Math(Radicals)JAMES**

How did you get that number?

**Math(Radicals)**

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 is 6 square root 12 - 24 square root 6, but I'm not sure if it's simplified completely. Thanks

**Math(Quadratic Functions)**

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 this question for days. I have phoned my teacher and gotten her help, but I still can't figure it out. If someone could please help me with this, ...

**Math2**

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 the graph part but I need to find the x and y intercepts, the equation of the axis of symmetry and the coordinates of the vertex from the ...

**Math**

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 standard form. If you could help me with this question, that would be great. Thanks in advance.

**Math**

Square root 2x-4 + 5=7 I really need help with this. Thanks

**Quadratic Function**

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) given the function f(x)= 2x^2 + 2x + 3 1.) f(3)= 2(3)^2 + 2(3) +3 2.) =2(9) + 2(3) +3 3.) =18 + 6 + 3 4.) =27

**Quadratic Equations**

Describe a sporting situation that has quadratic characteristics. Use key terms such as maximum or minimum, starting or ending points(ordered pairs), shape, vertex, etc. to explain why the situation could be considered to have quadratic characteristics. A complete response ...

**Quadratic Equations**

Describe a sporting situation that has quadratic characteristics. Use key terms such as maximum or minimum, starting or ending points(ordered pairs), shape, vertex, etc. to explain why the situation could be considered to have quadratic characteristics. A complete response ...

**Science!**

random guy is 100% correct

**biology**

Was this right?

**mathematics**

$2.40

**mathematics**

ur a dicck

**LA/READING(:**

I JUST GOT 5/18 FOR THE ANSWERS HERE

**Algebra**

Solve the problem using matrices. John has a jarful of quarters and nickels. There are 84 coins in the jar. The value of the coins is $13.00. How many of each type of coin are there? A) 49 quarters ; 35 nickels B) 44 quarters; 40 nickels C) 79 quarters; 5 nickels D) 40 ...

**math**

The perimeter of a rectangle poultry farm is 38 meters if 3 meters are subtracted from its length as well as the breadth the length will be two times the breadth find the area of the farm

**Pre-Algebra**

60

**Math**

•Explain in your own words what the meaning of domain is. Also, explain why a denominator cannot be zero.

**math**

Why a rectangular prism composed of 2 unit cubes has 6 faces. How do its dimensions compare to a unit cube

**prealgebra**

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 than the original price how much did he pay for the bike. write and equation and solve it.

**Summer Creek**

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 inches. The base is 8 inches shorter than the length of a leg.

**physics**

a train starts from rest and accelerates unifotmly, until it has travled 3.7 km and acquired a velocity of 30 m/s. the train then moves at a constant velocity of 30 m/s for 410 s. the train then slows down uniformly at 0.065 m/s^2, until it reaches a halt. what distance does ...

**physics**

a train starts from rest and accelerates unifotmly, until it has travled 3.7 km and acquired a velocity of 30 m/s. the train then moves at a constant velocity of 30 m/s for 410 s. the train then slows down uniformly at 0.065 m/s^2, until it reaches a halt. what distance does ...

**US History**

Why did President Reagan aim to reduce government regulations?

**US History**

What theory was President Reagan's economic program based on?

**US History**

What were the effects of Reagans increased spending on US defense to counter Soviet threats?

**Algebra 1**

How exactly do you find/solve a Perfect Square Trinomials and factoring them?

**accounting please help**

Phil Phoenix is paid monthly. For the month of January of the current year, he earned a total of $8,288. The FICA tax rate for social security is 6.2% and the FICA tax rate for Medicare is 1.45%. The FUTA tax rate is 0.8%, and the SUTA tax rate is 5.4%. Both unemployment taxes...

**5th Grade math**

567

**algebra**

solve graphically,giving real roots to the nearest tenth. x2-4x+3=0

**Math**

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 Larry?

**Pre- Algebra**

Can someone please explain how to do this problem: 7n-5=10n+13

**math**

find the value of -18 + l-12 l show steps. find the value of -l 23- 14 l show steps.

**math**

an oceangraphic research vessel comes across a volcano under the sea. The top of the volcano is 450 ft below the surface and the sea floor is -6,700 below sea level. what is the height of the volcano? show what you are doing to get your answer, explain.

**math**

which number in each pair is greater? how do you know? -31 and -42 -18 and 0

**science**

ice scrapes and loosens rock particles.what is thais an example of?

**math**

ok thanks soo much!

**math**

the prob is 19[7+w+(-2)]

**math**

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 understand how to answer it, thanks!

**algebra**

yup that's right!!!

**math**

What is the critical z used to form a 85% confidence interval?

**math**

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 the production line. It was found that 48 lasted more than 1000 hours. Find the point estimate for the population proportion, the margin of error ...

**MATH**

20

**science mathmatics**

This answer would be 40 J

**calculus**

When using the substitution method to solve a nonlinear system of equations, you should first see if you can _____ one variable in one of the equations in the system.

**criminal Justice**

Punishment and sentencing have gone through various phases throughout the history of Western civilization. Discuss the concept of and rationale behind criminal punishment.

**critical thinking**

• How does the writing process you read about in this class differ from the process you have used in the past? • Which step in the writing process is easiest for you to complete? Which step is the most difficult? • How might you overcome this obstacle to become ...

**math word problem**

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 cream on some type of cone do you have? Do i multiply the 2cones*36=72 single scoops

**properties**

Thank you but I still don't understand

**properties**

Apply the properties discussed in this section to simplify each of the following as much as possible. Show all work. I don't know how to do these problems. 4x-2-3x 4x-(2-3x)

**math**

How do I find the k,c,V.S., and P.S. when I have a chart of monthly temps for a year?