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betty
Questions and answers by
betty
Questions (102)
why are ionic compounds abundant in nature?
Betty, I don't know how to answer your question. Abundant compared to what? How is
4 answers
2,064 views
why does an athlete or person in good physical condition has a lower resting heart rate than a person who is relatively unfit.
I
1 answer
674 views
suppose you bought some 32 cent stamps and some 20 cent stamps. you spent $3.92 for 16 stamps. how many of each stamp did you
2 answers
637 views
still can't solve .32x + .20y = 3.92
it's my last math question for the day!!!! What do you mean solve it? suppose you bought
1 answer
532 views
22.0 ammonium chloride decomposes to form hydrochloric acid, and ammonia. at the conclusion of the reaction, the scientist
1 answer
628 views
Can you help me find Q1, Q3, any outliers, and interquartile rang out of 6, 20, 25, 26, 30, 30, 31, 31, 32, 33, 34, 36, 36, 39,
1 answer
711 views
A 8.00 L cylinder containing SF6 at a pressure of 0.400 atm is connected by a valve to 91.0L cylinder containing 02 at 342 torr
3 answers
440 views
A 250 ml cylinder containing C2H4 at a pressure of 1.00 atm is connected by a valve to 950 ml cylinder containing PF3 at 2.50
2 answers
948 views
The total pressure in a flask containing air and ethanol at 257C is 878 mm Hg. The pressure of the air in the flask at 257C is
1 answer
1,037 views
where can i find information on stories that were spread on the silk roads? my topic for an english paper is
4 answers
543 views
A fair coin is tossed 4 times. Given that each of the first 3 tosses land tails up, what is the probability that all 4 tosses
5 answers
575 views
If x^2-x-1 divides ax^6+bx^5+1 evenly, find the sum of a and b. Show all steps and exlain your answer.
Please, please help me
3 answers
361 views
Are there requirements for covered entities to have written privacy policies? If so, what has to be addressed in the policy?
1 answer
463 views
How will employees in the medical office have to be trainrd regarding privacy(for example, who is responsible for training and
2 answers
606 views
How will employees in the medical office have to be trained regarding privacy ( for example, who is responsible for traing and
1 answer
486 views
Which of the following is most pertinent in a legal or courtroom context? A. Patient's expectation of privacy B. Confidentiality
1 answer
399 views
Please check for errors. If there are any, please state them at the end of my essay. Please help me out because it is do at 3
10 answers
706 views
What is wrong with these sentences.
1.A copy of Moby Dick and a magazine has disappeared from my room. Not only the muffler but
2 answers
768 views
What is wrong with these sentences then? I have been reading and studying abouy subject-verb agreements and I keep getting this
2 answers
516 views
Does this sentence sound right with a correct use of a modifier. I used the word sharplyas my modifier. He spoke sharply to his
2 answers
1,073 views
Is this a good use of a modifier? Startled by the noise, the alarm clock was knocked on the floor.
1 answer
361 views
Is this a good use of a action verb? Mark competed in the five-mile run.
1 answer
369 views
Does this sound ok for the right way of using a modifier? Carel found a broken glass washing her dishes.
1 answer
326 views
Does this sound alright with a modifier in the sentence. Standing on a ladder,I was just able to reach the high window.
2 answers
982 views
Does this sentence have three prepositions in it? Jane crept down the stairs, through the hall, and into the kitchen.
3 answers
425 views
Does this sentence sound alright with a correct apostrophe used in it.
It's up to you to decide what to do.
1 answer
397 views
Is this a could sentence with good punctuation in use of it.
Behind my house is a tall, blue spruce tree.
1 answer
362 views
the variable cost is 10/km and a 2.5-km trip costs $40, determine the equation relating cost, C, in dollars, and distance, d, in
2 answers
511 views
what is "Position" in Science?
1 answer
433 views
How do you imagine tat collegiatewriting experiences will differ from your othe writing experience.
3 answers
406 views
I have been working on this problem for a while and for some reason I don't come up with the answer.
a^2+b^2=c^2 I came up with
2 answers
836 views
I have been working on this problem for a while and for some reason I don't come up with the answer.
a^2+b^2=c^2 I came up with
1 answer
437 views
An 8 in. by 10 in. photo is reduced by dividing the length and width by 2. what is the new peritmeter?
1 answer
281 views
X^2+4x+3=0
please help
1 answer
307 views
3. Indicate whether the given statement could apply to a data set consisting of 1,000 values that are all different.
a. The 29th
1 answer
423 views
you are a manager of a variable hospital department and you just received your monthly budget results that state that your
3 answers
1,494 views
Where can I find iinformation about the similarities and differences of the culture and life of the Mayans and Aztecs?
6 answers
561 views
what are big issues on immigration
1 answer
286 views
How many milliliters of 1.50 M \rm KOH solution are needed to provide 0.140 mol of \rm KOH
3 answers
1,229 views
How many moles of \rm HNO_3 are present in 40.0 mL of a 2.40 M solution of nitric acid?
3 answers
307 views
How do you calculate the number of grams of solute in 0.250 L of 0.175 M \rm KBr?
4 answers
2,245 views
Learning activities currently used-
exploring the web resources read widely accept feedback Leaning activities that needs
1 answer
412 views
I'm sorry for the inconvenience but im all new to this school stuff but i need help with giving an examples of those two
1 answer
323 views
Can you explain how you would find out if one or both factors are really equal to 0?
1 answer
282 views
20. Which combining form means “ear”?
A. ONC/O C. OT/O B. OPT/O D. ORTH/O 21. Which group of words describes a condition that
1 answer
995 views
A 72-year-old man is diagniosed with a 7 cm primary tumor in his colon, which has spread to the liver. Which of the following
3 answers
499 views
A man is shot in the head, and the bullet stops just outside the dura nater. What is the innermost layer that the bullet has
1 answer
392 views
A 0.300 g wire is stretched between two points 90.0 cm apart. If the tension in the wire is 600 N, find the wire's first,
2 answers
559 views
Richard took a loan of $10000 at a rate of 4%. If he paid $1600 in interest, how many years did it take to pay back the loan?
1 answer
388 views
There is a triangle with angle a (x+10), and angle b is (2x), and angle c is (2x-30). What is the measure in degrees of angle B
1 answer
283 views
Assume that 64.0 cal of heat is applied to a 14 g sample of sulfur at 16°C. What is the final temperature of the sample if the
1 answer
346 views
The density of sulfuric acid, is 15.28 lb/gal. What is the density of sulfuric acid in grams per milliliter?
4 answers
3,103 views
on november 1, the holiday house store marked up a $50 decoration by 30%. On November 28, the decoration was marked down 10%. It
1 answer
472 views
the soccer team is designing a triangular flag for their games. the length of the base is 5 inches more than the height,h.
1 answer
428 views
If I begin with 100 atoms, how many atoms will be left of carbon 12 in 17,190 yrs if the half life of C12 is 5,730 yrs?
1 answer
383 views
five ways in which you critically discuss how cancer disfase behaviour impact on the teenager
3 answers
430 views
A flexible metal sheet of length 6.0cm, breadth 5.00cm and the average thickness of 0.883cm has a mass of 23.00g. calculate the
2 answers
573 views
recommendations on how to address pollution
1 answer
335 views
the lungs are lateral to the heart?
2 answers
934 views
Access: When importing and linking data, what program is used to store data and what program is used to analyze it?
1 answer
324 views
As part of a new labor contract, Acme has agreed to make a one-time contribution of Euros 1,000,000 to the construction of a new
1 answer
369 views
if a system of equations has no solution then it is what?
1 answer
285 views
A lottery uses 4 urns containing chips 0 to 9. One chip is selected at random from each urn. How many sample points are in the
1 answer
400 views
A die is tossed twice. What is the probability of obtaining 6 dots both times?
3 answers
437 views
3x+2x+y+2y
4 answers
295 views
3/8 of a box contains 18 crackers how many crackers are in a box
1 answer
306 views
in a positive skewed distrubtion with a mean (average) of 100 and median of 90 is What?
3 answers
571 views
the joseph company has a stock issue that pays a fixed dividend of 3.00 per share annually. Investors believe the normal
1 answer
396 views
If a plant grew 1 1/4 inches in one month. If the plant grows at the same rate, how many inches will it have grown at the end of
5 answers
686 views
a surveyor 1standing on a highway observed the angle of elevation of the airplain as 22.5°. at the same time, a surveyor 2
2 answers
575 views
if a car passes mile marker 2 in 4 hours and a mile marker 125 in 6 hours, how many miles per hour is the car traveling?
4 answers
514 views
I have 5 words theres 25 letters. About saftey. Etadprlbaselsspsfnniltria
1 answer
368 views
Standard soft drink cans hold 12 ounce or 355 milliliters of soda. Assume that soda can must be right circular cylinders.
2 answers
534 views
which of the following is the function of live
1 answer
349 views
describe the single transformation that would be equivalent to a reflection over the y-axis followed by a reflection over the
4 answers
666 views
describe a single translation that would result from moving a figure,2 units left and 1 unit down then 5 units right and six
3 answers
1,326 views
write a single translation in algebraic notation for the following
(x,y) (x-6,y+2) followed by (x,y) (x+3,y+1)
3 answers
640 views
if the pre image of a figure is located at (4,2) (-3,-3)(0,8) and it is reflected in the y-axis followed by a translation of 3
3 answers
760 views
if the pre image of a figure is located at (4,2) (-3,-3)(0,8) and it is reflected in the y-axis followed by a translation of 3
2 answers
535 views
Find the height of the tree 27feet and 14feet what is the height of the tree to the nearest tenth
1 answer
325 views
a square pyramid is cut perpendicular to its base and through the vertex.What two-dimensional figure is formed by the cross
4 answers
3,004 views
a plane intersects a right rectangle prism perpendicular to its base .The plane forms cross section.What is the shape of the
3 answers
1,450 views
a plane intersects a square pyramid perpendicular to its base but not through a vertex.The plane forms a cross section what is
4 answers
3,363 views
of 500 employees a firm 280 have a life insurance policy, 400 have a medical insurance cover and 200 participate in both
3 answers
1,053 views
You flip a coin and you roll a number cube. What is the probability that you flip heads and roll a number less than 3?
2 answers
1,350 views
Write a comlete, balanced chemical equation for the reaction that occurs between aqueous iron(II) sulfate,FeSO4, and aqueous
2 answers
538 views
A simple pendulum is 8.00 m long.
(a) What is the period of small oscillations for this pendulum if it is located in an elevator
5 answers
5,405 views
solve the proportion 4/5=x/27
6 answers
2,330 views
1.The actual distance between two cities is 135 km the map scale is 1 cm:100 km. Find the map distance.
A)13.5 B)1.35////My
16 answers
5,270 views
Can you think of some examples of behavior that seem challenginf to you but may be culturally appropriate for a child.
1 answer
420 views
Can reinforcement be a skill
6 answers
369 views
Can anyone please help me translate to chinese?
Last May 10, 2019, Huawei made their Moms Proud by celebrating Mother’s Day
1 answer
414 views
two main challenges to policy of emperor tewodros
3 answers
630 views
those were pterodactyls soaring
3 answers
364 views
why is equator marked 0 degrees.
1 answer
307 views
state one importance of the equator.
1 answer
206 views
Which is the equation of the line that passes through the points (4, 3)(4,3) and (6, 2)(6,2)?
1 answer
171 views
The first third and ninth terms of a linear sequence are the first three terms of an exponential sequence. The 7th term of the
4 answers
408 views
The sum of the first three consecutive terms in AP is 21 and the last to has ratio 6:1. Find the numbers
4 answers
633 views
what main ocean watershed does Sault Ste. Marie, Ontario, belong?
1 answer
162 views
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