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Kelley
Questions (139)
What is the speed of a walking person in m/s if the person travels 1000m in 20 minutes.
3 answers
6,768 views
When you are adding variable with exponents, do you add the exponents too?
What would ab2 + 2ab2 =
1 answer
346 views
Why is slightly higher serum sodium consistently found by evaluation by ion-selective electrode (ISE) as compared to flame
1 answer
572 views
solve: 49w^2 - 100
2 answers
810 views
High-speed stroboscopic photographs show
that the head of a 212 g golf club is trav-eling at 29.8 m/s just before it strikes a
2 answers
720 views
I am trying to decide if the infinitive phrase is used as a noun an adjective or an adverb.
To have a balanced diet, keep the
3 answers
481 views
Is the gerund being used as a subject, predicate nominative, direct object, or object of the preposition in the following
9 answers
1,762 views
One last one...
Larry fell asleep two minutes after he had (laid) down. Should it say lain down due to no object?
1 answer
626 views
Would rose be the correct choice because there is no object again,
The curtain rose/raised on the last act of the class play.
1 answer
690 views
Which word goes in the blank.
The patient must lie/lay perfectly still during the X-ray. Is it lie since there is no object?
2 answers
557 views
How do you solve x/2+1=1/4x-6?
0 answers
928 views
Can u solve and show steps for x/2 + 1 = 1/4x - 6?
I subtract 1 from each side. Then I times each side by 2 to get x alone. Do I
0 answers
812 views
My question is which of the following are NOT examples of data?
Numbers Graphs Measurements Conclusions I know conclusions are
3 answers
1,057 views
Can y=-8 be a function? Why or why not?
1 answer
317 views
How many lines of symmetry does an oval have?
4 answers
1,548 views
What is the best connotation for this sentence.
Nila likes her chili very hot, burning, or warm.
2 answers
552 views
I am looking for the dependent clauses in this sentence.
1. Because nests of baby dinosaurs have been found, scientists believe
1 answer
550 views
Find the mass of urea needed to prepare 50.1 of a solution in water in which the mole fraction of urea is 7.50×10−2.
5 answers
865 views
A railroad car with a mass of 1.99 104 kg moving at 2.80 m/s joins with two railroad cars already joined together, each with the
1 answer
542 views
A railroad car with a mass of 1.99 104 kg moving at 2.80 m/s joins with two railroad cars already joined together, each with the
1 answer
553 views
Suppose è is an acute angle of a right triangle. For this function, find the values of the remaining five trigonometric
3 answers
667 views
Since the sentence The cab driver was driving extremely fast down the street has both an action verb and a linking verb, what do
1 answer
973 views
Okay got that one..
What about The cab driver was driving extremely fast down the street. The very phrase is was driving. Was is
1 answer
727 views
Suddenly, a rainbow appeared in the sky. Is sky an adverb because it tells where the rainbow appeared?
also, The hard working
1 answer
582 views
The teacher should take attendance every day.
Verb phrase is should take. IS this a linking or action verb and why?
1 answer
945 views
A function is given. Determine the average rate of change of the function between the given values of the variable.
f(x) = 6
1 answer
529 views
A function is given. Determine the average rate of change of the function between the given values of the variable.
f(t) = 6/t ;
1 answer
808 views
What conditions allowed so many different kind of mammals to evolve during the Cenozoic Era?
1 answer
597 views
A photon of an X-ray radiation has a wavelength of 5.50 Å. For the radiation, calculate the (a)frequency in Hertz, (b)the
1 answer
575 views
A photon of an X-ray radiation has a wavelength of 5.50 Å. For the radiation, calculate the (a)frequency in Hertz, (b)the
2 answers
1,031 views
At the first tri-city meeting, there are 8 people from town A, 7 people from town B, and 5 people from town C. If a council
1 answer
1,438 views
What is the solubility of CaF2 in a buffer solution containing .30 M HCHO2 and .20 M NaCHO2?
4 answers
1,227 views
5x+5y=-11
7x-3y=19 I am told that my answer is wrong, can you help me (1.24, -3.44)
2 answers
378 views
5x+5y=-11
7x-3y=19 I am told that my answer is wrong, can you help me (1.24, -3.44)
2 answers
431 views
I am stuck on a few problems I multipled by the LCM to clear fractions but I keep getting confused can you help me with this
4 answers
614 views
For what values does the sqr root of 2x = x square root 2 ?
1 answer
1,023 views
cylindrical can is to be made from a rectangular piece of aluminum that is 25 inches long and 10inches high by rolling the metal
1 answer
801 views
cylindrical can is to be made from a rectangular piece of aluminum that is 25 inches long and 10inches high by rolling the metal
1 answer
808 views
Hi, I am writing a paper about queer spectatorship in the movie The Wizard of Oz. I have to write a critical analysis five page
7 answers
710 views
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