# Posts by red

Total # Posts: 65

math
Using the discriminant, how many real number solutions does this equation have? 3x^2 – 2 = 5x

pgcc
Two identical steel balls, each of mass 4.40 kg, are suspended from strings of length 25.0 cm so that they touch when in their equilibrium position. We pull one of the balls back until its string makes an angle ? = 70.0? with the vertical and let it go. It collides elastically...

Astronomy
An astronomical unit can be thought of as... a 25 light years b 19 earth years c 93 million miles d 100 billion miles

Msth
Write 100,203 in two other forms

Fitness
Which one of the following individuals is most likely to engage in leisure-time physical activity

math
The cloth has an area of 20 square feet. What could be the dimensions of the piece of cloth?

Maths

Algebra
12500-6(1875) =\$1250

Math
34

science
guys be nice,we're all people here, jeez, how would you guys feel if someone was being rude to you?

Math
Yes, because if you make an acute,obtuse,or right angle you could see that there is two rays.

Algebraic expression
50 decreased by twice malik's score

I am having a hard time figuring out how to start the survey or even the data collection. As described above.

I am having a hard time figuring this out, can anyone help me out? Please. Preparing to Conduct Business Research Part 4 Build on the work you conducted in Preparing to Conduct Business Research: Parts 1-3. Develop or select the instruments your team will use to collect data ...

Social Studies
What important resource do qanats move? -Solar Power -Oil -Water -Natural gas

science
The type of heat transfer called convection happens as a result of: a. electromagnetic waves b. the direct contact of particles in a substance c. the actual motion of a fluid in the form of currents d. All of the above I think it's C.

Science
Physical properties used to indicate temperature changes include all of the following except a. color changes of liquid crystals b. volume changes of fluids and solids c. changes in electrical resistance d. odor changes in solids

Math
The slope of a line is -2 and the line contains the points (7,4) and (x,12). What is the value of x?

world civilizations II
Were usually led by people with extensive knowledge of Western ideas and values.

Math
Paula budgets 23% of her annual income for housing. If she budgets \$410 per month for housing, what is her annual income?

math
what is the largest four digit odd number whose four digit are even

statistics
No calculation required. what test would be used to predict what the tuition will be in 20 years if it has gone up the past five years?

physics
What type of contamination involves Rags, tie wraps, and safety wire?

Aerospace
In case you didn't already know VASTS has to do with aerospace and what not...this was one of the questions on our discussion forum....this is exactly what it says-- Rags, tie wraps, and safety wire are examples of ______ contamination? ....there was a similar question ...

VASTS (space)

VASTS (space)
In case you didn't already know VASTS has to do with aerospace and what not...this was one of the questions on our discussion forum....this is exactly what it says-- Rags, tie wraps, and safety wire are examples of ______ contamination? ....there was a similar question ...

VASTS (space)
Rags, tie wraps, and safety wire are examples of what type of contamination?

chemistry
When 25.0 g of Zn reacts,how many L of H2 are formed at STP?

language arts
I need help writing a review for the book Helmet for My Pillow by Robert Leckie If anyone could give me an example that I could follow that would be well appreciated!

Physics-VASTS
just answer it, it takes ppl usually about ten min to do i just don't get ti at all. thisis my first time on this site..pls do a favor just this time thx

Physics-VASTS
The Mass Budget: Mars Reconnaissance Orbiter Repair Mission Operational Concept Math Problem: The Mars Reconnaissance Orbiter (MRO) has encountered a failure in its High Resolution Imaging Science Experiment (HiRISE) camera. Mission Case: As the HiRISE camera contains the ...

Social Studies
Anonymous is correct! 100%!!:)

World Civilizations
indonesia

chemistry
if a race cars velocity increases from 4 m/s to 36 m/s over a 4 s time interval, it average acceleration would be 10 m/s2. would this be true or false ?

physics
a sports car traveling at 27.8 m/s slows at a constant rate to a stop in 8.00 s. What is the displacement of the sports car in this time interval

Probability
If a bag contains 2 square, 4 triangles, and 4 circles, what is the probability of picking a square on the first draw from the bag?

Physics
u guys area bunch of cheaters

computer
which type of memory needs to be refreshed most often? A. Dram B. FRAM C.SRAM D.XRAM I think DRAM but not sure

early childhood
The use of _______ characterizes the teacher's method of initiating and directing children's verbal responses in a format that can confuse children from non-mainstream cultures. A language modeling B. evencasts c. school language d. language conventions i choose a ...

early childhood
so the corret answer would be B because you have the Grandpa,child and the tricycle?

early childhood
need homework help with this question an example of triadic interaction in mexican-american is evident in the statement: a." name the colors in Maria's dress B. Tell grandpa how much you like your new tricycle c. count all the teddy bears d. Let's have jorge say ...

early childhood
Miss Powell's early childhood student are from American,French, and Japanese families whose head of household hold management,professional and executive level jobs. These families have chosen this early learning center because of its excellent reputation for teaching ...

early childhood
help me with this question organized environments designed to support activities that meet children's educational goals and the facilitation of their interests, curiosity,and participation are key principles of. A. behavior management planning B. developmentally ...

childhood
what is the answer i just can't get it? A child's ________ is supported when a good fit exists between his or her needs and abilities and what the environment expect and provides. A. intelligence quotient B. adaptive C. capacity D. optimal development

early childhood
What is a good scenario for depict a collectivitic culture?

math
what is 42 5/12 minus 27 7/12 equals

math
what is 42 5/12 minus 27 7/12 equals

medical
The record format that organizes information within sections according to departmentssuch as nurses’ notes and physicians’ orders is referred to as: A. source-oriented. C. integrated. B. serial. D. problem-oriented

coding
If a patient suffers multiple burns, describe the correct coding sequence.

chemistry
1.20 L*1 mole/22.4 L= 0.05357 moles L units cx out. Then use your given mass of 1.10 g/0.05357 moles=20.5 g/mole

Math For Educator
Given the floor plan, determine whether a person could traverse through each unit by passing through each door only once. 12) 12) ______ A) Yes B) No

Math For Educator
Use the properties of parallel lines to solve the problem. 11) If p ðF q and mÚ8 = 52‹, what are the measures of the other angles? 11) ______ A) mÚ2 = mÚ4 = mÚ6 = 52‹, mÚ1 = m&...

Math For Educator
Find the area of the specified figure. 10) ¢ABC 10) ______ A) 35 square units B) 70 square units C) 80 square units D) 40 square

Math For Educator
If the triangles are similar, write a similarity statement and give a reason why they are similar. If you cannot confirm that the triangles are similar, indicate "Not necessarily similar." 9) 9) _______ A) ¢ABC ~ ¢DEF, SAS Similarity Theorem B...

Math For Educator
Identify the specified angles. 4) All pairs of corresponding angles 4) _______ A) Ú4 and Ú2, Ú5 and Ú7, Ú3 and Ú1, Ú6 and Ú8 B) Ú4 and Ú8, &...

Math For Educator
When Alison and Pamela play chess, Alison wins 60% of the time. If they play a best-3-of-5 series, how many games would you expect to be played before a winner is determined? Use the random digits below which were generated using the command Int(5 × Rand) + 1 on a ...

chemistry
I need to find the calorimeter constant for this experiment. Mass of nested cups (two cups inside one another): 3.04 g Mass of single cups: 1.51 g 75 mL of cold water goes into nested cup: 76.045 g and the temp. remained constant at 23.0 75 ml of warm water into single cup: 72...

chemistry
A bottle containing a standard solution of KMnO4 is found to have brown stains on the inside. Why will this KMnO4 be of no further use for quantitative experiments?

FINANCE 200
Look at the A appendix to find the number under the 9% to find the answer.

math

math
A manatee swimming 3 feet below the water surface, ascends 2 feet, descends another 5 feet then ascends another 2 feet. Write an expression to find his position relative to the water surface. Then find His position

to: drwls
i don't understand can you give an example of it turning out to be a negative.

math - question
Under what situation might one or more solutions of a rational equation be unacceptable?

Chemistry
negative

science
Pls help, my assignment is to name alkalis around the home so far I have got toothpaste(bathroom), mouthwash (bathroom), indigestion tablets (bathroom), soap (bathroom & kitchen), bleach (kitchen), oven cleaner (kitchen). Can you help and think of anymore? Thanks I would ...

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