mema

add the following (-8x^2-2x+4)+(x^2-9x+7)

14 years ago

list the coefficients of the given polynomial 2x^3+4x^2+8x-5

14 years ago

add the following (8.1x^2-5.9x-7.1)+-9.8x^2-8.1x-4.8)

14 years ago

add tyhe following (-8x^2-2x+4)+(x^2-9x+7)

14 years ago

Find the difference (-x^2+8x-7)-(9x^2-5x-7)

14 years ago

Find the product 7x(-2x^2+x-4)

14 years ago

x-^2-3x+6 7x-0 find and simplisy

14 years ago

Bob barber shop estimates their gross revenue for the second quarter to be given by the polynimal 3x^3+6x^2+3x+3. The shop estimates their cost for the quarter to be given by 9x^2-6x+5. Find and simplify the polyminal that will represent their profit. Wil...

14 years ago

Consider that the age x of a unicorn in human equivlant years can be given by the formula f(x)=0.097326x^3-1.3367^2+12.46+3.914. When a unicorn is 2.5 years old, what is its age in human equilvant years. 12years old

14 years ago

Add the following polynimal (1/10x^2-1/2x-3/10)+(1/2x^2+1/4x-1/5 Show me how to do this please?

14 years ago

find the product (1/7x^2-2/5)1/2x+1/2 Can someone show me how to find the product?

14 years ago

Replace each equation with constants to complete the square and form a true equation x^2+2x+--=(x+---)^2

14 years ago

determine what type of number the solutions are and how many solutions exist 5x^2=48x

14 years ago

find the vertex and the axis of symmetry andf(x)=x^2-10x+21` graph the function

14 years ago

find the quotient 6x^3-5x^2-13x+13/2x+3

14 years ago

the area of a rectangular swimming pool is given by 4x^2+9x+2ft^2.One side length of the pool by 4x+1feet. What is an algebraic expression for the other side lengeth of the pool and simplify and include correct units as a part oy your answer. please help

14 years ago

find the quotient y^4+3y-1/y^2-3

14 years ago

find the quotient 9a^2-b^2/3a-b

14 years ago

rewrite as an equivalent loganthmic e-^2=0.1353

14 years ago

express as an equivalant expression that is a single logarithmic and simplfy if poissible loga(2x+10)-loga(x^2-25)

14 years ago

Wk 6 Sec 12.7 #24 World population growth In 2008 the world population was 6.7 billion and the exponential growth rate was 1.14% per year. A.Find the exponential growth function B.Predict the world’s population in 2014 C.When will the world’s population b...

14 years ago

solve using the subsitution method 4x+4y=36 4x+4y=12 If the system has no solution or an infinite number of solutions, please help me understand it.

14 years ago

Solve using the elinination method 2x+2y=20 2x-2y=4

14 years ago

Subtract (4x+17xy-9y)-(5x-8xy)

14 years ago

Given the quadratic function f(x)=9x^2-36x+36 find a value of x such that f(x)=9

14 years ago

Joe has a collection of nickles and dimes that is worth $7.65.If the number of dimes was doubled and the number of nickles was increased by 35, the value of the coins would be $14.30. How many nickles and dimes does he have?

14 years ago

Multiply -5x+4 by 4x^2+x

14 years ago

convert 39C fever to fahrenheit

14 years ago

Every measurement has a measurement uncertainty. Discuss how precise and accurate measurement can be achieved in spite of the inherent measurement uncertainty. You could use either of the two options given below. • Take a ruler and measure the height of t...

14 years ago

A robust first grader goes for swimming lessons three times a week, and he enjoys it thoroughly. During the first week of December, he develops an upper respiratory infection, starts coughing continuously, and has a high fever of 39°C. His condition remai...

14 years ago

A freshman is currently enjoying the Arts Studio program she is pursuing at a well-known university. In her free time, she likes to skate, take salsa dance lessons, and cook. She particularly enjoys pickling and decides to pickle olives over a leisurely w...

14 years ago

Elements in group 2A(2) 0f the periodic table from ions with a change of, How would I find this out. 1+ 1- 2+ 3+ 0

14 years ago

What is the mass difference between sodium ion vs. sodium atom?

14 years ago

The carbon tetrachloride molecule,CCi4 is what kind of molecule and bond?

14 years ago

What is the mass number of an atom of potassium that has 20 neutrons?

14 years ago

what is the element with the electron arrangement 2 8 7

14 years ago

consider a neutral atom with 30 protons and 34 neutrons. What is the mass number for the atom?

14 years ago

The body consist of elements, 65% oxygen is in the blood and 18% carbon. Anything in the body tends to be a compound. Is blood always 65 % oxygen and 18% carbon?

14 years ago

Identify the two important classes of catalysts. Analyze the chemical reactions that take place when a biological catalyst combines with a reactant (substrate) to form an unstable intermediate

14 years ago

Discuss in detail the healthcare applications of chemical reactions. Which chemical reactions would you consider to be of importance to healthcare professionals? Why? In which situations are these chemical reactions useful to healthcare professionals?

14 years ago

State three examples each of acids, bases, and salts commonly used in therapeutic processes. From the examples you state, select one acid, one base, and one salt and describe how and where they are used in therapeutic processes. Please note that your exam...

14 years ago

A 55-year-old woman visits a popular eatery for lunch. She orders a cheese and bacon pizza with extra cheese and has about 3 large glasses of cola (ph value 3). On the way back home, she experiences heartburn and abdominal pain, and has difficulty breathi...

14 years ago

In beta decay, why does the atomic number increase by 1?

14 years ago

What kind of molecule is NADH dehydrogenase? Where and how does it typically function?

14 years ago

find complex zeros of the polynomial function. put f in factored form. f(x)=x^3-6x^2+21x-26

13 years ago

n (level 0) = 1 n (level 1) = 4 n (level 2) = 13 n (level 3) = 27 what is the n level ? it means n of any level .. I need an equation, pls ?

12 years ago

thank you

14 years ago

thanks

14 years ago