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TRUE or FALSE: Most Electromagnetic waves are blocked by the atmosphere. True False
answered
Dec 10, 2021
Physics
high-school
3
votes
79.8k
views
Monica tosses a fair 6-sided die. If the roll is a prime number, then she wins that amount of dollars (so that, for example, if she rolls 3, then she wins 3 dollars). If the roll is composite, she wins
answered
Nov 30, 2021
Mathematics
middle-school
3
votes
211k
views
If you answer this correct without a calculator you get 5 pts..................... 65 × 39455555 ÷ 5 ÷ 5 ÷ 5 ÷ 6 + 3 - 0.43333333 - 0.000000003 + 6 + 90 =
answered
Nov 20, 2021
Mathematics
college
5
votes
146k
views
Two speakers are 3.0 m apart and play identical tones of frequency 170 Hz. Sam stands directly in front of one speaker at a distance of 4.0 m. Is this a loud spot or a quiet spot? Assume that the speed
answered
Nov 12, 2021
Physics
college
5
votes
36.2k
views
You are a part of a sports team that has at least 7 players but no more than 10 on a team. Your jerseys for the team cost $35 each and can be represented by the function f(x)=35xwhere x is the number of
answered
Sep 9, 2021
Mathematics
college
6
votes
41.9k
views
Fatima is on the track team. One day at practice, it took her 19 minutes to run 2 miles. Select the expression that gives this as a unit rate. Question 8 options: 19 minutes2 miles 912 minutes1 mile 1
answered
Aug 16, 2021
Mathematics
college
2
votes
14.3k
views
Square root of 192 simplified
answered
Aug 7, 2021
Mathematics
middle-school
5
votes
1.9k
views
What is the plaintiffs’ main concern about the state of public schools in Brown v. Board of Education? The curriculum was outdated and biased, which led to a poor quality of education in Topeka. The teachers
answered
Jul 3, 2021
English
high-school
2
votes
97.0k
views
Solve appropriate word problems by modeling them with linear equations in two variables. If the equation representing the cost, C, of producing n tires at Royal Tires Co. can be written as C= mn+ f, where
answered
Jun 12, 2021
Mathematics
middle-school
0
votes
179k
views
Simplify the expression use the screen shot
answered
May 15, 2021
Mathematics
high-school
5
votes
127k
views
Find the surface area of the regular pyramid. Write your answer as a decimal. (solved)
answered
Apr 16, 2021
Mathematics
middle-school
3
votes
129k
views
Lashonda made $198 for 11 hours of work. At the same rate, how much would she make for 9 hours of work? pls help me it's due soon
answered
Nov 22, 2020
Mathematics
middle-school
6
votes
120k
views
Dr. Starr is attempting to develop a new personality test. As part of the process, she needs to identify clusters of related items. For this she will need to apply:A. free association.B. defense mechanisms.
answered
Oct 21, 2020
Social Studies
college
0
votes
9.9k
views
What kind of crystalline solid is kci
answered
Sep 6, 2020
Chemistry
middle-school
5
votes
102k
views
A 1.15-kg grinding wheel 22.0 cm in diameter is spinning counterclockwise at a rate of 20.0 revolutions per second. When the power to the grinder is turned off, the grinding wheel slows with constant angular
answered
May 30, 2020
Physics
college
4
votes
183k
views
What is the percentage of 200,000 in 131,000,000 ?
answered
Mar 12, 2020
Mathematics
middle-school
4
votes
218k
views
Which of the following was not technically published during the Romantic period, although it follows Romantic themes? Around the World in Eighty Days by Jules Verne (1873) Cyrano de Bergerac by Edmund
answered
Feb 8, 2020
English
high-school
4
votes
218k
views
-x=4which answer shows y-3x<-x+4, rewritten to isolate y and its graph
answered
Oct 4, 2019
Mathematics
middle-school
2
votes
195k
views
In singing what are the female and male vocal ranges from lowest to highest? Ex: alto, baritone
answered
Sep 6, 2019
Arts
middle-school
4
votes
94.9k
views
What are the two things that determine gravity? (4 points) Select one: a. Mass and size b. Mass and distance c. Size and shape d. Shape and distance
answered
Aug 21, 2019
Physics
high-school
3
votes
20.4k
views
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