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Working together, Beth and Katy can wash a car in 6 minutes. Had she done it by herself, it would have taken Katy 18 minutes. How long would it take Beth to wash the car herself?
answered
Mar 27, 2022
Mathematics
high-school
4
votes
213k
views
Simplifying products and quotients of powers 7^2•7^8/7^4=7^a/7^4=7^b A= b=
answered
Jun 26, 2021
Mathematics
college
2
votes
40.4k
views
What is the circumference of a circle with radius 20cm
answered
May 15, 2021
Mathematics
high-school
4
votes
144k
views
SOMEONE PLEASE HELP ME IM CONFUSEDDD PLEASEE A negative number raised to an exponent is positive. Which of the following is not true? A. The number could be even LB. The number could be odd C. He exponent
answered
May 9, 2021
Mathematics
high-school
1
vote
85.0k
views
The_____is the division of the atmosphere where the lapse rate decreases with altitude.
answered
Mar 10, 2021
Physics
college
6
votes
24.9k
views
What role play man and women in Kongo kingdom ?
answered
Mar 6, 2021
History
college
7
votes
235k
views
The latest online craze is a new game, Khan on Seven. You get 100 points for playing the game. In addition, you get 50 points for each seven-letter word you make with the ten letters you receive. Sal wants
answered
Jan 28, 2021
Mathematics
middle-school
7
votes
34.0k
views
Can someone help me with this problem please
answered
Jan 22, 2021
Mathematics
middle-school
5
votes
225k
views
Which elements qualify this poem as a Shakespearean sonnet? Check all that apply. three quatrains and one couplet lines of poetry with five metrical feet abba, cddc, effe, gg rhyme scheme rhyming sounds
answered
Jan 17, 2021
English
high-school
3
votes
26.0k
views
Which expression could be used to calculate the length, in feet, of the rectangle?
answered
Nov 26, 2020
Mathematics
middle-school
4
votes
160k
views
Determine the chronology of the following events. the Swiss Delmonico brothers opened a cafe and pastry shop in New York City The City Hotel opened in New York City the Swiss Delmonico brothers opened
answered
Oct 27, 2020
Business
middle-school
4
votes
148k
views
Lines a and b are parallel. What is the measure of angle s? Enter your answer in the box. s =
answered
Mar 24, 2020
Mathematics
middle-school
4
votes
3.5k
views
Given the frequency table, what percentage of the students in grades 9–10 like rap music? Round to the nearest whole percent. Band Preference for School Dance Rap Rock Country Row totals Grades 9–10 40
answered
Jan 29, 2020
Mathematics
middle-school
2
votes
162k
views
A small object of mass 4.10 g and charge −18.4 μc is suspended motionless above the ground when immersed in a uniform electric field perpendicular to the ground. what are the magnitude and direction of
answered
Jan 1, 2020
Physics
high-school
6
votes
222k
views
Find the solution of 3 times the square root of the quantity of x plus 6 equals negative 12, and determine if it is an extraneous solution.
answered
Nov 30, 2019
Mathematics
high-school
0
votes
198k
views
If the definition of "primordial" is "something that has existed from the beginning of time," which of the following items could be considered "primordial"? the wheel the oceans coal acid rain
answered
Nov 25, 2019
English
middle-school
5
votes
103k
views
The phase in which the chromatin becomes visible and nuclear membranes re-form in the daughter nuclei is called interphase. True or false
answered
Mar 15, 2019
Biology
middle-school
2
votes
142k
views
How are federal amendments made?
answered
Jan 4, 2019
Social Studies
middle-school
5
votes
174k
views
Which civil rights leader found power as a speech maker and believed that at his vocabulary grew so did he sense of power and confidence Ralph Abernathy Malcom X Andrew young Martin Luther king JR
answered
Dec 22, 2018
History
middle-school
5
votes
88.4k
views
The Great Burdock plant’s seeds have spines on them that attach to the fur of animals that brush against it. The seed then travels with the animal until it eventually falls off, which spreads the plant’s
answered
Oct 15, 2018
Chemistry
college
2
votes
193k
views
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