# Posts by c

Total # Posts: 461

algebra
can you give me an example of a nonlinear function with two inputs?

algebra
I'm stuck, what would be two inputs for this nonlinear equation? f(x) = x³ - 7 x = -2 x = 2

algebra
I'm stuck, what would be two inputs for this linear equation? f(x) = x³ - 7 x = -2 x = 2

algebra
what would the graph of interval (-4, 10) look like?

algebra
Please help me with this from a base elevation of 9500 ft., a mountain rises to a summit elevation of 14318 ft. over a horizontal distance of 15847 ft. would the grade of the peak be 3.3%

algebra
from a base elevation of 9500 ft., a mountain rises to a summit elevation of 14318 ft. over a horizontal distance of 15847 ft. would the grade of the peak be 3.3%

algebra
I need to find what percent the grade is

algebra
from a base elevation of 9500 ft., a mountain rises to a summit elevation of 14318 ft. over a horizontal distance of 15847 ft. I cannot figure out the grade of the peak. Can someone please help me?

algebra
y=1/2x I determined that the ordered pairs tha could be graphed are 0,2 and 3,0 I'm not sure if these are correct and I am unable to determine the y intercept. Is it 4?

algebra
2x+6y=60 in determinng the x and y intercept I came up with the order pair 0,-10 Is this correct?

algebra
a car rents for \$35 per day plus .22 per mile. You are on a daily budget of \$90. what mileage will allow you to stay within your budget? Would the correct answer be 1.6?

algebra
I am trying to figure out how to graph 3y-9=3x What would the intercepts be?

algebra
what is the y and x intercept of -16x+y=28?

algebra
is 2 a solution to the inequality, 9+12x<6x-6

algebra
-5y>13 Is the solution to this inequity y < - 13/5?

algebra
how can you determine if two lines are perpendicular?

algebra
how do you find the ordered pairs for a graph for example y=2x

algebra
how do you find the ordered pairs for a graph for example y=2x

algebra
I am really confused!!! how do you make a table for solutions? For example y=2x The table of solutions shows 0,0; 1,2; -1,-2;2,4;-2,-4 The would than be plotted on a graph. What I can't figure out is how they got the pairs.

algebra
how can you determine if two lines are perpendicular?

algebra
Create an equation of a nonlinear function and provide two inputs to evaluate

algebra
Create an equation of a nonlinear function and provide two inputs to evaluate

A
What is the translation of: The product of 32% of some number (q represents some number)?

algebra
what is the solution to 8/9(b-72)

algebra
I would like an example of an inequality that uses both multiplication and addition properties of inequalities.

algebra
I'm having trouble getting the symbols to post correctly on this page so let me try this again..... 3(7+2x) ¡Ü 30+7 (x-1) The answer to this inequality problem is x x ¡Ý-2 -2 I can't figure out how they got this answer. Can you show me the steps?

algebra
In an equation does the inequality sign change when both sides are multiplied or divided by a negative number? Why or why not?

algebra
If you replace the = sign of an equation with an inequality sign, is there ever a time when the same value will be a solution to both the equation and the inequality?

algebra
Can you give me and example of an inequality and provide a value that may or may not be a solution to the inequality?

algebra
3(7+2x ¡Ü 30+7 (x-1) The answer to this inequality problem is x ¡Ý -2 I can't figure out how they got this answer. Can you show me the steps?

algebra
Can you give me and example of an inequality and provide a value that may or may not be a solution to the inequality?

algebra
If you replace the = sign of an equation with an inequality sign, is there ever a time when the same value will be a solution to both the equation and the inequality?

algebra
How do you know if a value is a solution for an inequality and how is this different from determining if a value is a solution to an equation?

algebra
3(7+2x)¡Ü 30+7 (x-1) The answer to this inequality problem is x ¡Ý -2 I can't figure out how they got this answer. Can you show me the steps?

algebra
In an equation does the inequality sign change when both sides are multiplied or divided by a negative number? Why or why not?

algebra
In your industrial oven, you bake two cooking sheets with 12 scones each, two baking sheets with 20 cookies each, and one baking sheet with 2 scones and 10 cookies. Write an expression that illistrates the total cost of all baked goods in the scenario using the variable s to ...

algebra
In your industrial oven, you bake two cooking sheets with 12 scones each, two baking sheets with 20 cookies each, and one baking sheet with 2 scones and 10 cookies. Yesterday the bakery earned \$797.30 just from the sale of the cookis. Write and solve an equation that ...

chem
Determine whether the following are endothermic or exothermic. 2H2O2 (l) ¨ 2H2O(l) + O2(g) ∆H = -190 kj C(s) + H2O (g) ¨ CO (g) + H2 (g) ∆H = +113 kj C4H9OH(l) + 6 O2(g) ¨ 4 CO2(g) + 5 H 2O(g) ∆H = -2456.1 2 C(s) + H2(g) &...

Physics
A 3.5 kg object is suspended from a spring of spring constant 725 N/m. Starting from the equilibrium position, the object has an initial speed of 7.9 m/s. What is the maximum displacement of the object during its subsequent motion? (In cm)

English
linking, transitive, and intransitives verbs? would the sentence "the old woman's house smelled like a ginat litter box." be linking

science
what would happen if cytokinesis occured without mitosis???

science
what are some chemical properties of pressure treated wood?

How could I find the increased revenue of a company due to its effort in research and development. I look at a company's financial statements, but its consolidated and doesn't give me the info i want. Please help.

Research
Where can I find info on the trend of consumers wanting fuel efficiency vehicles?

Does anyone know where I can find the profits/revenue of each brand under GM. I look at the GM site, but it gave me finanical statement of overall revenue of its company. What I need is the profit for like Buick, Saturn, Pontiac...seperatly.

Very good

CHEM
Where did 0.0416 moles come from?

tarrifs are used to controll imports and allow production to adjust to consumer demand

Do Tariffs help us to maintain a favorable balance of trade and balance of payments?

Calculus
I've been trying to figure this out but I can't seem to find the correct answer... DIRECTIONS: Find the points of intersection of the groups of the equations, and check your results analytically. QUESTION 1: 2x - 3y = 13 5x + 3y = 1 QUESTION 2: x^2 + y^2 = 5 x - y = 1 ...

math
ABC is a right-angled triangle atB. AB=(3x+2)cm and BC=2CM.GIVEN THAT THE AREA OF THE TRIANGLE IS 85CM SQUARE FIND THE VALUE OF X. Say that the height= 3x+2 base= 2 Area of a triangle equals 1/2 base times height so... (1/2) of the base is 1 and 1 times the height (3x+2) is 3x...

chemistry
operating conditions 250-300 celcius and 50-100 atmospheres are consistent with the aims of achieving a high equilibrium yield of methanol and a high rate of production. noting any conflicts, explain the role of a copper catalyst noting how its presence helps with the conflict...

Health Project Ideas
Do a healthy eating plan for one day,making sure you get plenty of each.

algebra
What is a discriminant? m_s_n encarta dictionary it explains it well In quadradic equations of the form ax^2 + bx + c = 0, the discriminant is b^2 - 4 ac.

algebra
I am having trouble finding the greatest common factor when there is a variable. I have these two problems I need help with. 1. what is the GCF of 7x^2 and 14x^3 2. what is the GCF of 4x^5 and 6x^7 The exponents are throwing me off. http://www.math.com/school/subject1/lessons/...

Chemistry
Does CuSO4•0H2O have a molar mass of 177.636? pteromys.melonisland.n et/scripts/molarmass.html ->its a molar mass calculator I think that's right but I'm not completely sure great! thanks What does the 0 mean for mols H2O? If you intended to write CuSO4 with ...

Science
i have no clue that's wat im trying to figure out!!!it doesnt show anything on the internet and if it does i don't want to have to reading like 1000000 pages until i get to the point!!!

hard history question
Holland known as the Dutch Republic provide funds and put pressure on the British colonies in the Orient/Asia. As Germany (not a country yet-1860s)-German states/regions but not to confuse with Prussia (they supported Britain)

eth125 Axia
nice to see we are all in the same boat. I love this class though. I am also in the second week of this class.

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