# Posts by maxine

Total # Posts: 59

Trig
If the terminal side of an angle theta contains the point (-1,3), find secant theta.

science
A piece of metal has a mass of 120 grams.if its volume is 8 cm3.what is its density?

chemistry
a solution containing 13.75g of barium hydroxide is to be neutralized with a 0.150 mol/L phosphoric acid solution. what volume of the acid solution will be required?

Math 222
How do I write as a radical expression a^7/8

Math 222
what is square root 11/3. Sorry I can input the square root symbol.

Math 222
How do write this answer in fraction form?

Math 222
need help understanding exponents using the product rule/ Simplifying Radicals. (a^1/2 b)^1/2 x (ab^1/2)

Math 222
I need help understanding exponents (a^1/2 b)^1/2 x (ab^1/2)

MATH 222
You're welcome

MATH 222
I realized that I was typing the problems incorrectly. So here is the correct problem, 27^-2/3 ____________ 27 ^-1/3

Math 222
Here are the correct problems (a^1/2 b)^1/2 x (ab^1/2)

Math 222
Please I need help with this (a 1/2 b )1/2 (ab 1/2)

MATH 222
This is how the problem is shown in math book

MATH 222
I need help with solving expressions with exponents (a 1/2 b )1/2 (ab 1/2)

Math 222
Using the Rules of Exponents. Please show me how to simplify each expression. 27 -2/3 ____ 27 -1/3

Intermidiate Algebra
I think I still need a little more help. I want to make sure that I fully understand this, so I won't have any issues with the other problems

Intermidiate Algebra
That is how it is shown in my math book

Intermidiate Algebra

Algebra
The sum of two numbers is 44. The smaller number is 6 less than the larger number. What are the numbers? How do I solve this?

Intermediate Algebra
Compound Inequalities Definition Words ◦Compound inequalities ◦And ◦Or ◦Intersection ◦Union 1). 12 < 12 + 4x < 0 2). 12 – x > 15 or 7x – 13 > 1 I divide it up the compound inequalities into two problems 12 <12+ 4x 4 x >...

Chemistry (Aspirin Synthesis- Unreacted SA
To determine the yield of your ASA synthesis, you can quantify the amount of unreacted SA Weigh out 0.15 g of your crude ASA into a clean tared 7 mL vial. Record exact mass. 2) Add 5 mL ethanol. 3) Cap vial and mix well. 4) Transfer the above solution into a 50 mL volumetric ...

Math
0.8(4+-a)=5.6a how to check this so the answers both equal out?

math help!
Hi! How may you check 2+3w=12+2w to equal each other and check out equal

math help!
Hi! How may you check 2+3w=12+2w to equal each other and check out equal

Algebra
What is the probability of obtaining tails and a sis?

Algebra
In how many wYs can a chairperson and a vice chairperson be selected from a committee of 15 senators?

Trig
Verify and identify, I am so confused on how to do this? this is an extra credit but I am lost, please help. cot(Ý-ƒÎ/2)=-tan Ý

Physics
A Volkswagen runs straight off a cliff. The Volkswagen is traveling at a speed of 39.0 m/s when it leaves the road. If the cliff is 16.0 m high, how far horizontally does the car travel before it smashes into the ground below?

teacher aide
when are children first developmentally ready to begin learning science

introduction to teacher aide
which of the following might be a duty of a noninstructional aide

Math
input/output table: 4,1 8,2 32,8 128,? 512,?

STATISTIC
IT IS IMPOSSIBLE TO GET 7 KINGS WHEN SELECTIONG CARDS FROM A SHUFFLED DECK. EXPRESS THE INDICATED DEGREE OF LIKELIHOOD AS A PROBABILITY VALUE BETWEEN 0 AND 1 INCLUSIVE.

Chemistry
254 g of copper sulphate, CuSO4 is dissolved in water to produce 650 ml of solution. Determines the degree of concentration of the solution in mol / L.

chem
a student paid little attention to the size of his burner flame while heating a 0.979 gram sample of calcium oxalate monohydrate. The final mass of the cooled solid was 0.670 gram. Was the reaction product anhydrous calcium oxalate?

human development
what are the goals of psychometric testing are:

English
17. Which sentence contains a verb in the simple past tense? A. She has obeyed her father. B. She obeyed her father. C. She obeys her father. D. She had obeyed her father.

Chemistry Problem - hard :<
Man in the vat problem. Long ago, a workman at a dye factory fell into a vat containing a hot concentrated mixture of sulfuric and nitric acids. He dissolved completely! Because nobody witnessed the accident, it was necessary to prove that he fell in so that the man’s ...

Coding and Billing in the medical field
379.92, 202.81, 16.23

Penn Foster

n number 02603401
dr stanely coopersmith sense of self

eth125
what are some changes the uniteds states has made to policies concerning the treatment of muslim and arabic membersof society?

Math
How do you write four hundred eighty five in base ten?

what do geographers want to know about peoples movement?

Math
yes i meant (2x+1)/5 and therefore that is h ow i got -3/5, finding it hard to follow Marth's working now since it is a completely different set of working.

math (reiny) got an ans but would like work it pl
Given that g(x)= 2x+1/5 and f(x)=x+4 Calculate the value of g(-2) 2(-2)+1/5= -3/5 Is this right?? How do i write an expression for gf(x) in the simpliest form?? And how do i find inverse functions such as g`1(x)?

math
Given that g(x)= 2x+1/5 and f(x)=x+4 Calculate the value of g(-2) 2(-2)+1/5= -3/5 Is this right?? How do i write an expression for gf(x) in the simpliest form?? And how do i find inverse functions such as g`1(x)?

pre cal
Q1: Find the length and midpoint of segment PQ given P(3,2) and Q(-1,4) Q2: The midpoint of AB is M(1/2 , 6). Given A(3,7), find the coordinates of B.

pre calculus
Q1: Find the length and midpoint of segment PQ given P(3,2) and Q(-1,4) Q2: The midpoint of AB is M(1/2 , 6). Given A(3,7), find the coordinates of B.

pre calculus
Question 1: Explain why the equation of the line y=5 has a slope that is undefined. Explain in words or mathematically. Question 2: Given any circle, the coordinates of one endpoint of a diameter is (3,-2). If the coordinates of the center are (2,-4), find the coordinates for ...

pre-calculus
How do you write the standard form of the equation of the line passing through the points M(-4,-2) and N(4,7)? How do you find the slope-intercept form of the equation of the line passing through the points P(2,-9) and Q(3,-7)?

pre-calculus
How do you write the standard form of the equation of the line passing through the points M(-4,-2) and N(4,7)? How do you find the slope-intercept form of the equation of the line passing through the points P(2,-9) and Q(3,-7)?

Geometry
V = (x^2 + 5x + 6)(x + 5) = (x + 2)(x + 3)(x + 5)

Resume Help
I created my resume, however my profile paragraph seems a little too wordy any ideas or thoughts on how I can change/improve it? PROFILE: Seeking an intern or entry position in Project Management where I can develop and excel while giving my best to an employer. Although I ...

chemistry
Mud or muddy water, is where soil, clay, or silt particles are suspended in water. Flour suspended in water, as pictured to the right. Paint Chalk powder suspended in water. Dust particles suspended in air. Found on Wikipedia under Suspension (chemistry)

Petition In March 1988, Daniel E. Beren, John M. Elliot, and Edward, F. Mannino formed Walnut Street Four, a general partnership, to purchase and renovate an office building in Harrisburg, Pennsylvania. They borrowed more than \$200,000 from Hamilton Bank to purchase the ...