Questions Asked on
November 24, 2018

English
a( n ) ________ provides direction for your research Select one: a. outline b. prompt c. research question d. plan of research b
asked by Anonymous 
Trigonometry
In △DCE, DC = CE = 6, m∠E = 53º. Find DE. So I tried to use tan or cot but there isn't a 90 degree angle C is 74 i somehow got 7.22 but i can't really explain how.
asked by Anonymous 
Algebra
A ball is thrown vertically upward from the ground. Its distance in feet from the ground in t seconds is s=16t^2+208t. After how many seconds will the ball be 640 feet from the ground?
asked by Sarah 
Maths
A superannuation fund paid 6% p.a. for the first 10 years and then 10% p.a. after that. If Thanh put $5000 into this fund at the end of each year, how much would she have at the end of 25 years? Answer: $466 563.74
asked by Fred 
Algebra
Write a function rule for the area A of a triangle whose base, b is 2 cm less than seven times the height, h. What is the area of the triangle when the height is 14 cm? is it A=7h^2  2h / 2 ?? a = 672 cm
asked by SomeoneHelp 
mechanics and heat
if the cross product of AandB is 8i14j+k and the difference of A and B is 5i+3j+2k,then find the value of A AND B.
asked by heven 
English
In "Marriage Is a Private Affair," why does Nnaemeka's father, Okeke, at first resist the idea of meeting his grandchildren? a. He does not like to spend time with young people b. He will not tolerate seeing Nnaemeka's wife, Nene. ***** c. He is committed
asked by Anonymous 
Physics
If A and B are vectors such that A+3B=3+j & AB=i2j then find A&B?
asked by masre man 
Physics
How much power is required to lift a 25kg box to the top of a 4 meter flight of stairs in 3.5 seconds
asked by Rebecca 
Chemistry
How much energy, in kilojoules per mole, is released when an electron makes a transition from n=5 to n=2 in an hydrogen atom? Is this energy sufficient to break the HH bond (436 kj/mol is needed to break this bond)
asked by masre man 
Probability
We have a red coin, for which P(Heads)=0.4, a green coin, for which P(Heads)=0.5 and a yellow coin for which P(Heads)=0.6. The flips of the same or of different coins are independent. For each of the following situations, determine whether the random
asked by Alex 
Algebra
Write the polynomial in descending order. Then identify the leading coefficient and the degree. 2x+8+2x4 Need HELP
asked by Carol 
Science
packaged junk food contains preservatives and  which are harmful for the circulatory system
asked by packaged junk food contains preservatives and whic 
mechanics and heat
if the cross product of vector A and vector B is 8i14j+k and the difference of vector A and vector B is 5i+3j+2k,then find the value of vector A and vector B.
asked by heven 
chemistry
which is better solvent? Hexane or benzene? based from their msds
asked by sad 
Math
Find the possible length of the three sides of two triangles whose perimeter is 21 cm
asked by Harsh 
Programs and Services
Which of the following statements is true regarding procedural safeguards for those eligible for services under Part B of IDEIA? A. Only educational professionals are able to access and review the child's records. B. Mediators aren't to be used in the case
asked by Diana 
Programs and Services
Which of the following most accurately describes the right to continuity of services for parents of children in early intervention? A. In the case of legal proceedings, services to families will be continued until litigation is complete. B. Services to
asked by Diana 
Geography
A civil day has _______ hours _______ seconds.
asked by Plz... Help!!! 
Geography
The second artificial satellite of India is ______
asked by Plz... Help!!! 
General Knowledge
Famous person in the field of dairy is ________
asked by Plz... Help!!! 
General Knowledge
Most dangerous fish
asked by Plz... Help!!! 
General Knowledge
The holy book of Hindu's is _______
asked by Plz... Help!!! 
Programs and Services
Children with developmental delays are those A. with significant subaverage intellectual performance. B. with significant lag behind norms in at least one developmental area. C. with significant delay in gross motor or language development. D. born at
asked by Diana 
Programs and Services
The direction and depth of family assessment for the purpose of determining the needs of families relative to raising a child with special needs should be determined by the families themselves, because A. families are more aware of the available resources
asked by Diana 
Programs and Services
Which of the following best describes what an early educational environment should be like? A. Safe, unstructured, and colorful B. Safe, warm, and predictable C. Warm, bright, and unstructured D. Inviting, noisy, and secure my answer is b.
asked by Diana 
Probability
Let Sn be the number of successes in n independent Bernoulli trials, where the probability of success for each trial is 1/3 . Provide a numerical value, to a precision of 3 decimal places, for each of the following limits. 1. lim P (n/3  10 < Sn < n/3 +
asked by Anonymous 
Microbiology
5. In order to control for abiotic processes in chemical assay, it is essential to include: Select one: a. A noninoculate control b. A substrate unamended control c. A heatkilled control d. Both A and C e. All of the above 6. To account for the oxidation
asked by Karmen 
calculus
If F(x)+C is the general antiderivative of f(x), then what is the general antiderivative of f(x)+3 ?
asked by sal 
Programs and Services
Which of the following is the best reason explaining why a wellconceived transition plan is required by law? A. Because collaboration in public agencies is a newly valued attribute and therefore encouraged B. Because transition to new program is simple
asked by Diana 
Calculus 2
Prove that "limit as n approaches infinity x^n/n! = 0 for all x" We are finishing up Maclaurin series but I'm still having a hard time working problems out. I have a quiz on these types of problems in a couple days so anything will be helpful!
asked by ryancon 
math
Find the value of x+x^0.5
asked by popa 
Programs and Services
Of the following, which is the best example of a strategy to facilitate generalization? A. Using specialized equipment for selffeeding at school even when it's not available at home B. Consistently using only one type of prompt, reinforcement, or
asked by Diana 
Arts and crafts
How do you make paper flowers? And which paper is better tissue paper or construction paper? Thanks
asked by Anonymous 
Organizational Leadership
Due Date: Nov 28, 2018 23:59:59 Max Points: 130 Details: In earlier topics, you explored the tenet of conscious leadership and the influence of selfawareness on your leadership style. You established that a clear understanding of your abilities,
asked by CELES 
social studies
Who was Chadragupta Maurya? A. He founded the Gupta empire through exterminating small kingdoms in northern India. B. He founded the Maurya empire through uniting all the kingdoms. C. He won the Battle of Kalinga through ruthless acts of violence. D. He
asked by malisa 
Spanish
1. Cual de estos verbos es irregular en el preterito? A. querer (My Answer) B. hablar C. comer 2. Cual de estos verbos es irregular en el preterito? A. escribir B. lavarse C. poder (My Answer) 3. Cual de estos verbos es irregular en el preterito? A. llamar
asked by Help Me Please! 
math
What is the connection between the solutions of the equation ax^2 + bx + c = 0 and the x intercepts of the graph f(x) = ax^2 + bx + c? I'm confused here  aren't they the same thing except one is the equation of a quadratic equation and one is a graph? So
asked by Carly 
math
Find the value of x^0.5 + x^0.5
asked by anna 
English
Are there any current debates regarding languages? Like how it causes racism maybe?
asked by bob 
probability
Marie distributes toys for toddlers. She makes visits to households and gives away one toy only on visits for which the door is answered and a toddler is in residence. On any visit, the probability of the door being answered is 3/4, and the probability
asked by Alison 
science
explain how the phloem is adopted to its function.
asked by austin 
Math
Suppose a deposit of $3,500 in a savings account that paid an annual interest rate r (compounded yearly) is worth $3,910 after 2 years. Using the formula A=P(1+r)^t, we have 3,910=3,500(1+r) ^2Solve for r to find the annual interest rate (to the nearest
asked by Keonn'a