# Posts by clary

Total # Posts: 55

Math
If a positive two-digit integer is divided by the sum of its digits, the quotient is 2 with a remainder of 2. What is the two-digit integer?

Math
The sum of 3 numbers is 975. If you subtract x from each of these numbers you obtain 12, 345, and 126 respectively. What is x?

Math
2 jugs are filled with water. If you remove 1 liter of water from the first jug, then the two jugs contain the same amount of water. If you remove 2 liters from the second jug, then the second jug would contain half as much as the first jug. How many liters of water are in the...

Math

Math
A rope hangs from the ceiling. It reaches the floor exactly. It is 4 feet from the wall. When it is pulled to the wall, the end of the rope is 4 inches above the floor. How high is the ceiling?

Algebra 1
Simplify: (X^2 - 9)(7x + 21) / (x- 3)(x^2 + 6x + 9) =

Algebra
If a hen and a half lay an egg and a half a day and a half, then how long will three hens take to lay 12 eggs??????

Algebra 1
Combine the following into a single expression of the form a x sqrt b. Sqrt 6 + Sqrt 54 + Sqrt 150

Math
A certain restaurant has exactly 19 tables. Some of these tables are larger tables that can seat 6 people and the others are smaller tables that can seat just 4 people. If a total of 90 people can be seated at this restaurant, how many of the tables must be of the larger kind??

Math
A group of ten people were planning to chip in equallyto buy several pizzas. After the pizzas were ordered, one person left. As a result, each of the remaining nine people had to pay an extra 60 cents. How much was the total bill?

math
Have you possibly looked in your math book that your school should distribute to you?

Algebra 1
Assuming p>0, what is the positive root of x^2 - 2px - 8p^2 = 0, in terms of p?

Algebra 1
Thank you Damon.

Algebra 1
The average of five consecutive integers is 13. One of the integers is removed and the sum of the remaining integers is 53. What is the value of the integer that was removed??

Algebra 1
Thanks!

Algebra 1
What is c if: a+b+c = 77, a-c = b+c, and c = b/2

Math
b = 7 4(7) + 2p = 34 28+2p = 34 -28. -28 2p = 6 p = 6/2 p= 3

Algebra 1
Multiply and simplify n^-4•n I can't figure it out. I can't seem to follow steps Thanks.

Algebra 1-Factoring Help!
Factor completely or if prime state this. 12b^2-13bv-35v^2

alg
(x + 4)(x − 4) Find the GCF and then factor it in the solution

Algebra 1-Factor by Grouping Help!
OK I will gt in touch with the teacher. Thanks!

Algebra 1-Factor by Grouping Help!
You are probably right but is what the question in the textbook is. I am unsure of what the answer is.

Algebra 1-Factor by Grouping Help!
That's the actual problem on my assignment. I am so confused!

Algebra 1-Factor by Grouping Help!
Factor. Use factoring by grouping even though it would seem reasonable to first combine like terms 3u^2-7-21u+49 Would be the same procedure as factoring polynomial? Thanks!

Algebra 1-Factoring Help!
Thanks for the hints.

Algebra 1-Factoring Help!
Factor completely. if the polynomial is prime, state this. -6x^2-21x-9 I am confused about how to factoring. Thanks!

College Algebra 1
Hello Reiny, I am sorry I have a typo. The problem should be -36a^2-96ab-64b^2. I am unsure of the steps.

College Algebra 1
Factor completely. Remember to look first for a common factor and check by multiplying. if polynomial is prime, state this. -36a^2-96ab-54b^2 I couldn't find the right answer.

algebra
a number of two digits divided by the sum of the digits the quotient is 7 and the remainder is 6 . if the digits of the number are interchanged, the resulting number exceeds three times the sum of the digits by 5.

Public Speaking
Which of the following is NOT your audience? a.Receivers of the communication b.Listeners c.People you are speaking to d.Advisers D.

Public Speaking
In planning a speech, addressing the question of Why refers to: a.knowing your audience. b.subject or topic. c.timing. d.purpose of the speech. D. is the answer

To focus on your most important goal is to: a. be SMART. b.be committed. c.prioritize your goals. d.set the goal. C is my answer

early childhood education
A child’s spiritual growth can be measured in terms of his or her ability to trust, to give love willingly, and to: a.give the most money at worship services. b.attend worship services regularly. c.accept self and others. d.spend time praying every day.

early childhood education
Girls generally begin puberty __________ years ahead of boys. a.two b.four c.five d.six I believe its A.

careers in early childhood education
A longitudinal study based on observations in the same childcare centers in three California communities from 1994 to 2000 revealed that __________ percent of the teachers were women. a.60 b.70 c.87 d.97 b. 70 is my answer

Would the sentence "Time is Money!" be a good opening line for a letter urging a group of international business executives to come to an immediate decision about an investment opportunity? a.Yes, because then they would realize that a delay could hurt them ...

Investors and their wives" is considered sexist because: a. investors may be female. b.not all investors are married. c."investors" refers only to women. d. business documents should not mention people's lives outside work. i think its A

English/Writing
As you analyze an essay, you can use your own words to summarize the author’s key ideas and map out the organization of the essay’s key points. This is called A. critiquing. B. anchoring. C. summation. D. transcribing. B. anchoring

English

English
In our text discussion, we compared a two-way conversation with a top-down situation, such as that which students encounter when listening to a lecture. What was this comparison intended to illustrate? A. The need to pay attention to an instructor’s lecture B. The value ...

math
The height of a ball above the ground t seconds after it is thrown is h(t)= 20 + 32t - 16t^2. How long will it take for the ball to hit the ground? (Round your answer to the nearest hundredth of a second.)

Honors physical science, honors pre-algebra, advanced Spanish, advanced art 3, STEM 2, honors Social Studies, honors English, honors reading, and beginner intro to Biology.

Math
Determine the slope of the line that passes through the points E(–1, 9) and F(2, –3).

Math
The slope and y-intercept of the relation represented by the equation 12x – 9y + 2 = 0 are

Math
The equation of line A is y = –9x + 8. Write an equation that represents a line that is perpendicular to line A.

Math
Determine the ordered pair that solves the linear system 3(x – 1) – 2(y – 3) = 0 and 3(x + 4) – 4(y – 1) – 1 = 0.

math
How many solutions are there for the linear system x – y = –5 and x + y = 1?

Math
Ruby is 10 years older than Sam. The sum of their ages is 52. How old is Sam?

math
Jim owns a square piece of land with a side length of a metres. He extends his property by purchasing adjacent land so that the length is increased by 10 m and the width by 12 m. Write an algebraic expression for the area of Jim’s extended property.

chemistry
How is a mole ratio used to find the limiting reactant? Is there a specific equation to find the limiting reactant? Can someone explain it to me because I don't understand it.