Ask a New Question

Questions and answers by

Mary

Questions (2,164)

In a class of 20pupils, 10percent wear glasses. How many pupils wear glasses
1. 2 answers
2. 367 views
According to the advertisement about costa rica what is el quetzalun pajaro un bosque ** un volcan un playa
1. 1 answer
2. 525 views
A girl walks 800meters on a bearing of 129degrees calculate how far east and south is from her starting point
1. 2 answers
2. 496 views
A herder is herding his sheep into the corral. A mother sheep and its lamb are both running at 3.0 m/s towards the corral. The
1. 5 answers
2. 617 views
I need to write an Argument Essay and I need help finding a topic.Could you guys give me ideas?
1. 1 answer
2. 457 views
The quality-control inspector of a production plan will reject a batch of syringes if two or more defective syringes are found
1. 1 answer
2. 1,045 views
Why neuroendocrine cells in the duodenum are the ones responsible for secretion, chemical modification and storage, reuptake,
1. 0 answers
2. 388 views
How much does it cost to operate a 28-W porch light for 24 h if electric energy costs 8¢/ kWh .
1. 2 answers
2. 1,119 views
Natalia finishes 2/3 of her homework in 3/4 hours. how long will it take her to finish all of her homework?
1. 3 answers
2. 508 views
Are there any appropriate extracts from a literary work (novel, poem or play) of approximately 40x lines with a visual element?
1. 1 answer
2. 391 views
There is a lot of diversity within categories of race that refers to where people comes from. People in the communities and
1. 4 answers
2. 578 views
A uranium nucleus (238U) moves along the positive 𝑥-axis with speed 𝑣 = 5.0 × 105 m/s when it decaysinto an 𝛼-particle
1. 1 answer
2. 542 views
Which words contain a prefix means "again" or "back" and one that means " not"?Retribution, rehabilitate, unperceived are these
1. 1 answer
2. 464 views
Find the value of "a" if you knew the perimeter was 47 meters long. Here is the experssion 7a-249-2 my answer
1. 6 answers
2. 1,703 views
A video streaming service offers unlimited movies for $ 15 per month. Write an equation to represent the cost per month. Is this
1. 2 answers
2. 926 views
The ratio of red marbles to blue marbles in a jar is 2 to 5. If there are 35 blue marbles in the jar, how many red marbles are
1. 2 answers
2. 1,548 views
The ratio of red marbles to blue marbles in a jar is 2 to 5. If there are 35 marbles in the jar, how many red marbles are there?
1. 6 answers
2. 1,360 views
Four interior angles of a pentagon are(90-a),(90+a),(110-2a),(100+2a)find the fifth size
1. 1 answer
2. 487 views
A window in Michael's room is in the shape of a trapezoid. The bases are 30 inches and 40 inches. The height of the window is 24
1. 1 answer
2. 571 views
Determine each sum or difference. Write all fraction answers as mixed numbers. Place a space between the whole number and the
1. 6 answers
2. 742 views
the teachers are so mean they made 100 papers >:(
1. 1 answer
2. 290 views
Perform the indicated operationh(t)=t^3+2t g(t)=t-1 Find h(t)+g(t)
1. 1 answer
2. 478 views
How to make 2N of HCL from 100ml?
1. 1 answer
2. 537 views
what structure is used for excretion, feeding, respiration and reproduction in the mollusca
1. 1 answer
2. 394 views
calculate the mass of lead || trioxonitrate(v) that will react with 7.8g of sodium chloride to form 10.5g of sodium
1. 2 answers
2. 1,081 views
Order the numbers in each list from least to greatest.-4,1,-6,2 Is it -4,-6,1,2?
1. 10 answers
2. 2,227 views
What number does not round to 400? 352 , 369 , 413 , 448
1. 1 answer
2. 404 views
Which sentence is written correctly?A ,Sometimes when the weather, is especially cold we get snow as early as October 31. B,
1. 5 answers
2. 1,224 views
Beeethoven, Ludwig van. 1770-1827. German composer of Flemish descent, born in Boon, Germany. Taught music by his father and
1. 4 answers
2. 571 views
In an intelligence test administered to 1000 children, the average score was 42 and fasting the standard deviation 24.Assuming
1. 1 answer
2. 694 views
A company's records indicate that 90% are error free,if 8-records are randomly selected, what is the probability that at least 2
1. 1 answer
2. 560 views
Can someone please help?Identify the correct sentence. Question 24 options: A) Not far from the studio is an Italian restaurant,
1. 1 answer
2. 4,773 views
Five males with a particular genetic disorder have one child each. The random variable x is the number of children among the
1. 2 answers
2. 1,610 views
@oobleck (but anyone else can feel free to come and help)In response to
1. 5 answers
2. 682 views
Please check my answers (and give correct ones) I tend to make dumb mistakes so I'm trying to work on that (sorry in advance)
1. 1 answer
2. 2,178 views
Does anyone what this answer:Southeast Asia at Work Test 1. Place the countries in the most fully democratic (top) to the least
1. 4 answers
2. 3,016 views
If a Sequoia tree is 285 ft. High and has a diameter of 36.45 ft and an estimated wait of 2150 tons, what is the circumference
1. 1 answer
2. 324 views
These are all the questions I missed on my practice quizzes, however I was never given the correct answers. I was hoping someone
1. 3 answers
2. 2,162 views
Given a plastic rod and fur, how would you charge the electroscope
1. 1 answer
2. 1,465 views
Tony has a total of 25 dimes and quarters in his piggy bank that adds up to $4.00 .
1. 2 answers
2. 536 views
Select the clause from the drop-down menu to correctly punctuate this sentence.Of all the sitters we called, only the one ? ?
1. 4 answers
2. 1,617 views
I hope next time you are in town, we can get together and chat some more over a coffee or a glass of wine.
1. 1 answer
2. 427 views
What is the GCF for 12, 24, 48? Is it 12?
1. 5 answers
2. 464 views
What Are the Different Branches of Judaism?????I am so confused about this thank you!
1. 3 answers
2. 369 views
Melissa brought a sweater on sale for $24.95. This is $8.04 less than the price then the price that Christine paid for the same
1. 5 answers
2. 2,177 views
I am sorry But how can I find this answer?solve the equation 2k= 26
1. 7 answers
2. 915 views
Solve the equation x + 6.5 = 9.4 Is it 9.4 -6.5=?
1. 4 answers
2. 1,133 views
Describe a situation that models a linear pattern and then describe a situation that models a nonlinear pattern. Do not state
1. 2 answers
2. 1,651 views
Martha recorded the ratio of students and teachers at all the middle schools in the Timber Creek school district. The list is
1. 2 answers
2. 1,398 views
Let A be a subset of U.{null,{null}} - {null} =?
1. 1 answer
2. 330 views
What is the intersection of a null set and a set containing a null set?
1. 1 answer
2. 380 views
5. Emily was conducting a survey about her friends' favorite movies. She asked her friends the following questions. Do you
1. 8 answers
2. 1,412 views
2. Which question is an example of a statistical question?A . Ask all your friends, " What is your favorite color"?^^^ B. Ask
1. 5 answers
2. 2,479 views
1. Statistical questions will have...?A Only one correct answer B. A Variety of answers C. Fewer of three answers D. No answers
1. 3 answers
2. 2,090 views
Which of the following made the first villages possible?A. warm clothing B. government C. armies D. ^^^^^^^^^^^^^^^^^^^^^
1. 13 answers
2. 7,014 views
Why did people domesticate plants?A. They were more flavorful. B. They were a reliable food supply. C. They made it easier to
1. 6 answers
2. 2,257 views
23. (1 pt)the signal reached an instantaneous phase of 90 ̊? If 100 Hz pure tone with a starting phase of 0 ̊ is listened to
1. 1 answer
2. 568 views
Triangle ABC is extended to point D Angle CAB =x+40 Angle ACB = 3x +10 angle CBD = 6x what is measure of angle CAB?I can get
1. 1 answer
2. 2,522 views
Triangle ABC is extended to point D Angle CAB =x+40 Angle ACB = 3x +10 angle CBD = 6x what is measure of angle CAB?I can get
1. 1 answer
2. 750 views
Proofreading...The patient was being seen for an injured left ankle he suffered during a motorcycle accident (On a dirt race
1. 2 answers
2. 657 views
leah said jordan walked 3 and 5 tenths kilometers on wednesday what error did she make
1. 2 answers
2. 1,176 views
The prices of the systems are: $1200 for System 1, $1500 for System 2, $1600 for System 3, and $1800 for System 4. Write the
1. 1 answer
2. 844 views
An airline with two types of airplanes, P1 and P2, has contracted with a tour group to provide transportation for a minimum of
1. 1 answer
2. 3,199 views
How much will you have accumulated, if you annually invest $1,500 into an IRA at 8% interestcompounded monthly for: a. 5 year b.
1. 1 answer
2. 564 views
How much will you have accumulated over a period of 30 years if, in an IRA which has a 10% interest rate compounded quarterly,
1. 1 answer
2. 605 views
Convert to an exponential equation.log 11 = 1.0414 A 101.0414 = 11 B 111.0414 = 10 C 1.041410 = 11 D 1011 = 1.0414
1. 2 answers
2. 919 views
Given that loga7 = 0.845, and loga2 = 0.301, find loga343A 0.603 B 2.535 C 1.146 D 0.254
1. 2 answers
2. 1,898 views
Express as a sum of logarithms. ln 4xA ln 4x + ln x B ln 4 - ln x C ln 4 + ln x D ln(4 + x)
1. 1 answer
2. 775 views
A sample of 600 grams of radioactive substance decays according to the function A(t)=600e^-0.045t where t is the time in years.
1. 1 answer
2. 1,758 views
An initial investment of $480 is appreciated for 8 years in an account that earns 9% interest, compounded quarterly. Find the
1. 1 answer
2. 1,220 views
Mary has a loan for $250. If she pays $15 per month with 12% APR and interest compounded monthly, how long will it take to pay
1. 0 answers
2. 644 views
How did Augustus change the Roman Republic?How did Augustus pave the way for 200 years of peace and prosperty? Plz plz help me
1. 6 answers
2. 8,208 views
What is the rate of change for 2x^2 + 3 and 2^x + 3??I have no idea please help meeeeeeeee
1. 1 answer
2. 403 views
A ball rolls down a ramp that's set on a table, and from there falls off the table. The height of the ramp, length of the ramp,
1. 1 answer
2. 1,413 views
A ball rolls down a ramp that's set on a table, and from there falls off the table. The height of the ramp, length of the ramp,
1. 0 answers
2. 848 views
Please show me an agumentative essay on boys helping girls in the kitchen
1. 1 answer
2. 613 views
how did the supreme court decision in Worcester V.Georgia and the Indian removal act lead to the removal and resettlement of
1. 11 answers
2. 2,450 views
The relative atomic mass of natural lithium is 6.95 it consist of two isotopes of relative masses 6.02 7.02 calculate the
1. 1 answer
2. 638 views
Reaction Time (ms)Cue Colour Green Red Bicolour (red only) 1 680 650 460 2 480 470 310 3 350 300 270 4 300 470 300 5 320 290 610
1. 1 answer
2. 653 views
A ball of mass 0.05 moving at 10m per seconds collides with another ball of equal mass at rest if two balls move off together
1. 1 answer
2. 746 views
USE REGRESSION, FIND BEST FIT EQUATION FOR DATA(1,56), (2, 29), (3, 13), (4, 7), (5, 2)
1. 1 answer
2. 501 views
Cassandra bought a car for 22,385. The value depreciates 14% a year.a. Write a function, d(x), that gives the value of the car
1. 2 answers
2. 824 views
Evaluate a(1)-b(1)
1. 1 answer
2. 356 views
Give a value for x such the A(X)>b(X)
1. 1 answer
2. 386 views
Factoring Polynomials GCF and Quadratic Expressions:5b^2k^2+25bk^2-250k^2 The answer I figured was GCF for the polynomial is 5
1. 1 answer
2. 984 views
Pecans sells for $3.50 a pound. Almonds sells for $5 pound. How many pounds of each should be used to make 15 pounds of mixture
1. 2 answers
2. 736 views
An older person is seven years older than six times the age of a younger person. The sum of their ages is 21. Find ages
1. 1 answer
2. 1,165 views
How much SAT score will be needed to get a scholarship to a good engineering university in the USA?I'm new to these things and
1. 4 answers
2. 572 views
What are the best universities in the USA which offers Transport and Logistics Management degree and what are the main
1. 3 answers
2. 679 views
A charge of 5.00 ✕ 10^-9 C and a charge of -3.50 ✕ 10^-9 C are separated by a distance of 60.0 cm. Find the position at
1. 1 answer
2. 2,510 views
How do you design a program that asks for the sale figures, computes the total sales for the year, and calculates and displays
1. 1 answer
2. 611 views
What is the molar concentration of K4Fe(CN)6 solution if 40 ml were used to titrate 150 mg of Zn ( that are dissolved ) forming
1. 1 answer
2. 1,439 views
calculate the delta G^o and Kc for the reaction: 2Al + 3I2 = 2Al^3+ + 6I-
1. 1 answer
2. 1,045 views
The delta G^o for a reaction :h2 (g) + i2 (g) = 2HI(g) Is 2.6 kj/moles. In one experiment the initial pressures are P h2 = 4.26
1. 1 answer
2. 2,470 views
The delta G^o for a reaction :h2 (g) + i2 (g) = 2HI(g) Is 2.6 kj/moles. In one experiment the initial pressures are P h2 = 4.26
1. 1 answer
2. 519 views
Consumer Reports rated airlines and found that 80% of the flights involved in the study arrived on time (that is within 15
1. 1 answer
2. 872 views
Start at 500. Create a pattern that subtracts 4 from each number. Stop when you have 5 numbers.
1. 5 answers
2. 1,965 views
What are some of the differences between old money and new money characters in the great gatsby? Is this distinction important
1. 1 answer
2. 710 views
One number is 2/3 of another number. The sum of the two numbers is 40. Find the two numbers. Use a comma to separate your
1. 1 answer
2. 1,981 views
how does the history of the American Dream show a difference between our ideals and the reality of growing inequality and lack
1. 1 answer
2. 425 views

Pages

1
2
3
4
5
6
7
8
9
10

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2025