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Questions Asked on May 25, 2021

The reflecting dish of a parabolic microphone has a cross-section in the shape of a parabola. the microphone itself is placed on
1. 18 answers
2. asked by beep
3. 7,628 views
A stationary source produces a sound wave at a frequency of 100 Hz. The wave travels at 1125 feet per second. A car is moving
1. 14 answers
2. asked by Jay
3. 6,790 views
Which of these statements about DNA is true?(1 point) All animals have DNA. DNA is too similar to use for grouping organisms.
1. 10 answers
2. asked by connexus
3. 4,542 views
Noor brought 21 sheets of stickers. She gave 1/3 of a sheet to each of the 45 students at recess. She wants to give teachers 1
1. 2 answers
2. asked by Person
3. 3,918 views
Kabuki is a form of drama that?
1. 8 answers
2. asked by Gumana
3. 3,068 views
There is a pattern of 0,125; 0,25; 0,375; 0,5; and I have to add the next six numbers and identify the pattern.
1. 2 answers
2. asked by Lelo 1234
3. 2,499 views
Which statements correctly describe how the sodium-potassium pump works?Select all that apply. Potassium inside the cell is
1. 2 answers
2. asked by Mika
3. 2,404 views
What was the Tidelines Controversy, and how did it represent a major change in Texas politics in the 1950s?
1. 10 answers
2. asked by hey dude sorry
3. 1,929 views
The number of bacteria in a petri dish doubles every 4 hours. If there are initially 200 bacteria.a) How many bacteria will
1. 2 answers
2. asked by help quickkkk
3. 1,878 views
A man left thirty-eight of his money to his wife and half the remainder to his son. The rest was divided equally among five of
1. 2 answers
2. asked by Mohammed Simao
3. 1,731 views
Let f be a differentiable function with f(-3)= 1 and f'(−3)= 1 and f'(-3)= -5Let the function g(x)=3[f(x)]^2 Write the
1. 1 answer
2. asked by Gem
3. 1,647 views
A 25ft ladder is leaning against a vertical wall. At what rate (with respect to time) is the angle between the ground and the
1. 3 answers
2. asked by lilac
3. 1,564 views
Use the completing the square method to transform the equation [x^2 + 2x = 13 into an equation of the form (x + 3)^2 = b where a
1. 2 answers
2. asked by just a gamer
3. 1,549 views
Which box-and-whisker plot shows the scores of ten students on a mathematics exam?87, 78, 81, 89, 95, 78, 73, 73, 92, 93 Can you
1. 2 answers
2. asked by 🖤😈Black Butler🌹🤫
3. 1,548 views
If 79Br is one of the isotopes, what is the other isotope given the atomic mass of bromine is approximately 80 amu?
1. 1 answer
2. asked by Taliyah
3. 1,396 views
What term describes a citizen’s right in Arkansas to introduce a potential new law to a ballot?A. decision B. referendum C.
1. 6 answers
2. asked by gimme full answers
3. 1,287 views
Eight cards are marked 3, 4, 5, 6, 7, 8, 9, and 10 such that each card has exactly one of these numbers. A card is picked
1. 1 answer
2. asked by Anonymous
3. 1,252 views
How are rights and civic responsibilities similar?A. They apply to all citizens. B. They apply only to people who accept them.
1. 3 answers
2. asked by gimme full answers
3. 1,215 views
An angle has a measure of 61 degrees plus 1.1 radians.Determine the percentage of a circle's circumference cut off by this
1. 2 answers
2. asked by Nevaeh
3. 1,194 views
At a pet store, the lizards in aquarium A have a mean length of 13 cm and a range from 9 cm to 15 cm. In aquarium B, the lizards
1. 17 answers
2. asked by LOL
3. 1,151 views
A 12.0-g bullet is fired into a 1 100-g block of wood which is suspended as a ballistic pendulum. The combined mass swings up to
1. 1 answer
2. asked by John Bernard
3. 1,111 views
Solve △ABC using the given measurements. Round measures of sides to the nearest tenth and measures of angles to the nearest
1. 1 answer
2. asked by Anonymous Student
3. 1,104 views
Find the volume generated by revolving the area under the curve𝑦 = 𝑒𝑥, from 𝑥 = 0 to 𝑥 =1,about the line 𝑥 =
1. 1 answer
2. asked by Anonymous
3. 1,021 views
shows a circular wire clip of radius 7mm with a gap of 7mm between the ends.calculate the total length of wire in the clip to
1. 1 answer
2. asked by olawunmi
3. 987 views
An 8m ladder is leaning against a vertical wall for a repair of crack on the wall of your farm. The bottom of the ladder is
1. 1 answer
2. asked by Assignment
3. 984 views
What are the mean, median, mode, and range of the data set given the altitude of lakes in feet:–9, –36, –23, –8, –17,
1. 4 answers
2. asked by 🖤😈Black Butler🌹🤫
3. 975 views
Why is it important that individual rights are protected?A. They allow citizens to run the government. B. They ensure that all
1. 2 answers
2. asked by gimme full answers
3. 954 views
“Give me your tired, your poor,Your huddled masses yearning to breathe free, The wretched refuse of your teeming shore. Send
1. 3 answers
2. asked by Akira
3. 940 views
A block accelerates at 3.4 m/s^2 down a planeinclined at an angle 26.0◦ Find µk between the block and the inclined plane. The
1. 1 answer
2. asked by Gabriel
3. 932 views
TThe mid-point of a line segment is M(- 3, 2) . One end-point of the segment is P(1,-3). Find the coordinates of the other end
1. 3 answers
2. asked by Wengelawit
3. 926 views
what roles and responsibilities do the media have in reporting human rights violations in a responsible manner in a democratic
1. 1 answer
2. asked by ndzalama
3. 915 views
The area bounded by the curve 𝑦 = 3 − 2𝑥 + 𝑥2 and line 𝑦 = 3 is revolved about the line 𝑦 =3. Find the volume
1. 1 answer
2. asked by Anonymous
3. 906 views
If a solution contains 100g of KBr at 40 degrees Celsius fully dissolved, is the solution unsaturated, supersaturated, or
1. 1 answer
2. asked by Anna
3. 892 views
Find the perimeter and area of the regular polygon with a radius of 4 inches.
1. 1 answer
2. asked by Anonymous
3. 872 views
Assume that we observe three draws, X1,X2,X3 from a Bernoulli distribution with parameter p=12. For example, imagine that in the
1. 2 answers
2. asked by Chibuzo Ekenna Ekejiuba
3. 866 views
A frustum of a pyramid is 16 cm square at the bottom 6cm square at the top and 12cm high find the volume of the frustum
1. 1 answer
2. asked by Anonymous
3. 849 views
The area enclosed by the loop of the curve 𝑦2 = 𝑥(1 − 𝑥)2is revolved about the y-axis. Find the volume generated.
1. 1 answer
2. asked by Anonymous
3. 848 views
Lydia is having a party on Saturday. CluesShe decides to write a riddle on her My address is a 5-digit number. Invitations to
1. 3 answers
2. asked by UwU
3. 844 views
PLEASE HELP ASAP!!The probability that Aiko can drive to work without having to stop at a red light is 0.125. The odds against
1. 2 answers
2. asked by malina
3. 837 views
A quadratic equation has solutions of x=9 and x=−2. What is the quadratic equation?
1. 1 answer
2. asked by Krissa Auralia
3. 835 views
Find the volume of the composite figure.2 in.5 in.8 in.5 in.2 in. The volume of the composite figure is blank cubic inches.
1. 1 answer
2. asked by Aramis
3. 824 views
I just need an equation for me to fill out please!3. Each year on the same day, Susan deposits $275 into a savings account that
1. 6 answers
2. asked by Anonymous
3. 784 views
A 10 metre wire is to be used to form square & circle . identity domains
1. 1 answer
2. asked by Anonymous
3. 709 views
A survey asked 36 students to choose their favorite type of music from the choices of rock, pop, and country. The results of the
1. 1 answer
2. asked by LOL
3. 617 views
Which equation can be used to find A, the area of the parallelogram shown?A = 5 × 9 A = 4 × 9 A = 12 × 5 × 9 A = 12 × 4 ×
1. 1 answer
2. asked by Hil
3. 607 views
Barium sulfate (MW= 233.38 g/mole) precipitated from a 1.300 g sample was contaminated with 9.4 mg of Fe2(SO4)3 (MW = 399.98
1. 1 answer
2. asked by Anonymous
3. 604 views
Does anyone know how to do this?Indicate which of the key ideas or analyses best supports the following topic sentence: The life
1. 1 answer
2. asked by Joe
3. 565 views
Find the volume generated by revolving about the line 𝑥 = 2𝑎 the area bounded by that line, the x-axis, and the curve
1. 0 answers
2. asked by Anonymous
3. 547 views
Which number is NOT in the solution set of x − 8 < 14?A) 17 B) 19 C) 21 D) 23 THIS IS FOR USA TEST PREP AND CONNECTIONS
1. 4 answers
2. asked by ✨Niyah✨
3. 510 views
12. Which measurement accounts for the fact that equal energies of different kinds of radiation cause different degrees of
1. 0 answers
2. asked by No One Knows What They're Doing Naveel
3. 501 views
Julio bought a backpack for $39.95 and2 belts for $17.99 each. The sales tax is 6.5%. How much did Julio spend for all the
1. 5 answers
2. asked by anonymous
3. 486 views
Find the volume formed by revolving about the y-axis the area bounded by the parabola 𝑥2 = 4𝑎𝑦, and the line 𝑥 =
1. 0 answers
2. asked by Anonymous
3. 484 views
Find the area bounded by the x-axis, the curve 𝑦 = 𝑐 sin 𝑥/𝑐 and the ordinates x = 0 and x = a, 2𝑎 ≤𝑐π.
1. 2 answers
2. asked by Anonymous
3. 476 views
from a window 25meters above a street,the angle of elevation of the top of a wall on the opposie side is 15'.If the angle of
1. 1 answer
2. asked by Elly
3. 468 views
What kind of new therapies are scientists working on to treat cystic fibrosis?Select all that apply. inhalers to deliver CFTR to
1. 0 answers
2. asked by Mika
3. 452 views
Which of the following options have the same value as 62%percent of 45
1. 1 answer
2. asked by sheesh
3. 438 views
Which reason best describes why Grandma Moses chose to celebrate country scenes by immortalizing them as art?
1. 1 answer
2. asked by ME
3. 409 views
Raquel and bernie are taking a car trip they will drive a total of 1,836 kilometers in 4 days on the first day they drive 579
1. 1 answer
2. asked by Anonymous
3. 405 views
In a parking lot, each row has 3 more parking spaces than the previous row. If the 1st row has 20 spaces, how many spaces will
1. 2 answers
2. asked by Anonymous
3. 394 views
Which equation has no real solutions?b^2 + 3b = - 3 2c^2 + 4c = 9 -5c^2 - c =-2 7g + 1 + 3g^2 = 0
1. 1 answer
2. asked by just a gamer
3. 365 views
If you are lending money, what scenario would you prefer (type of interest, compound frequencies, number of years, ...) and why?
1. 0 answers
2. asked by Ava
3. 364 views
There is a box containing 20 movies. Of those movies 6 are action, 8 are comedies, 4 are dramas, and 2 are horrors. It is movie
1. 1 answer
2. asked by Name
3. 362 views
A right triangle has legs of 15 centimeters and 22 centimeters.What is the length of the hypotenuse to the nearest tenth of a
1. 1 answer
2. asked by Triston
3. 345 views
The most salient factors in the desert ecosystem are abiotic.
1. 2 answers
2. asked by taylor
3. 338 views
Which of the following levels of hierarchy include all of the others?A) organs B) atoms C) tissues D) molecules
1. 0 answers
2. asked by Anonymous
3. 328 views
4. Luke can purchase a 12-pound item from severaldifferent retailers. Which of the following is the best buy? A Buy online for
1. 0 answers
2. asked by anonymous
3. 323 views
In what way was the Khmer empire influenced by India?
1. 1 answer
2. asked by Anonymous
3. 311 views
A ladder 20cm long rest against a vertical wall so that the foot of the ladder ,find the angle that the ladder makes with the
1. 1 answer
2. asked by Dennis Jordan
3. 308 views
Topic About Prepared Speech
1. 0 answers
2. asked by AYANDA simelane
3. 288 views
please i need the answers ;-; i am too dumb to learn so i need ur help pls ;-;
1. 1 answer
2. asked by xenomorph
3. 282 views
We are currently reading Life of Pi, and I have a reflection question to answer.It is: How is Pi able to find a happy ending
1. 0 answers
2. asked by Bobby
3. 278 views
Please respond my cat had lung cancer and we ended up having to put him down i am so sad he was such a happy cat but he wasnt
1. 0 answers
2. asked by Rose Dawson
3. 267 views
A boy spent 1/3 of his time for sleeping 1/4 on reading and the rest of the time for eating . What fractionof his time was used
1. 2 answers
2. asked by Nathlie
3. 267 views
In what way was the Khmer empire influenced by India
1. 1 answer
2. asked by Anonymous
3. 265 views
Can somebody please explain what a market and mixed economy is? I am having trouble understanding it and I need to explain it in
1. 1 answer
2. asked by Snowflake
3. 255 views
Let X1,X2,…,Xn∼iidUnif(0,b) be n i.i.d. uniform random variables on the interval [0,b] for some positive b.Using ffding's
1. 0 answers
2. asked by Chibuzo Ekenna Ekejiuba
3. 250 views
Plates slide past each other at a sliding boundary? true or false
1. 1 answer
2. asked by Briele
3. 249 views
The amount of water left in a cup after sitting outside in the sun can be modelled by the function A(t) = 120((12)^t/3 where
1. 2 answers
2. asked by help quickkkk
3. 247 views
Which of the following was NOT a cause of the Great Depression?A. Abuse of credit B. U.S. dominates trade and production C.
1. 0 answers
2. asked by Yeslin
3. 245 views
Calculate the linear expansitivity of brass of length 100m,that assume a new length of 120.05m when heated through a temperature
1. 0 answers
2. asked by anu
3. 239 views
Metaphors for freedom, hope, faith and peace?
1. 1 answer
2. asked by Current
3. 239 views
A ball is launched to the right with a horizontal velocity of 16 m/s from the top of a pillar that is 50 m high. How long will
1. 1 answer
2. asked by Maryanne
3. 236 views
Find the volume formed by revolving about line 𝑥 = 1 the area bounded by the curve 𝑦 = (𝑥2 −1)2 and the x-axis.
1. 0 answers
2. asked by Anonymous
3. 234 views
Sand is example of which substance
1. 1 answer
2. asked by Ayan
3. 234 views
What career can I get with these subjects
1. 1 answer
2. asked by Ayanda
3. 233 views
What is one important way the space station is different from a space probe?
1. 2 answers
2. asked by Samiriya
3. 232 views
Refer to the box plot above and calculate the difference in the medians for the 2 data sets
1. 1 answer
2. asked by Anonymous
3. 230 views
fgfdgfgdfg dfgfgfgdfgdfgfdg dfgg rgv5redff5erdr34esdwescs sf fesdf d dgfgfg gfgfgfg gfg g fg fg fgf gfgffg gffg gf gf gf gf gf
1. 1 answer
2. asked by Orel Benishay
3. 224 views
everyone is wrong i dont have the same numbers of chocies as you guys are getting me so confused it is not even funny
1. 1 answer
2. asked by nevaeh
3. 223 views
Given function f(x)= x^3-4x+5x in an agricultural experiment result. Find the open interval where f is concave down i.e where
1. 1 answer
2. asked by Assignment
3. 222 views
the ages of students in a certain course is normally distributed with a variance of 9 years. determine the minimum size required
1. 0 answers
2. asked by joshua
3. 221 views
using the slope formula, find the slope of the line to the given point (4,9) (1,3) what is the slope line
1. 1 answer
2. asked by failing
3. 220 views
4.5/y=12.5/4. What is y?
1. 1 answer
2. asked by TheGuy
3. 219 views
A particle with a mass of m 1 equals 2.2 kg collides elastically with a particle of mass into equal 4.1 kg, as shown. After the
1. 1 answer
2. asked by Aviance
3. 216 views
-19 = -8+nOptions are A.)-27 B.)-11 C.)0 D.)11 E.)27
1. 2 answers
2. asked by Dawn
3. 215 views
What percentage of the world's water is readily available for human use?
1. 0 answers
2. asked by Anonymous
3. 214 views
how many real solutions does this equation have? 5v2–3v+2=0
1. 1 answer
2. asked by chloe
3. 213 views
c. Nonmetals react with oxygen gas to form nonmetal oxides.C (s) + O2 (g) → CO2 (g)
1. 1 answer
2. asked by Anonymous
3. 211 views
three objects with very high viscosity.
1. 1 answer
2. asked by brooke
3. 210 views
Why did the chicken cross the road
1. 0 answers
2. asked by Tom
3. 208 views

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