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A student chose a number, multiplied it by 2, then subtracted 138 from the result and got 102. What was the number he chose?
answered
Nov 7, 2023
Mathematics
college
2
votes
215k
views
Professor Ivy’s students have a Mean grade of 69.5 and a Standard Deviation of 6.5.3. If Johnny has an 82 in the class, what would the z-score for Johnny’s grade be? (round to the tenthsplace)4. What percentile
answered
Sep 9, 2023
Mathematics
college
1
vote
161k
views
. For now, she _________ to school on the bus temporarily. A. goes B. will go C. has gone D.is going
answered
Nov 29, 2022
English
high-school
0
votes
798
views
I need help, because I am stu-pid
answered
Nov 19, 2022
Mathematics
high-school
5
votes
140k
views
Simplify the following (show the work) - 4 - 10
answered
Oct 22, 2022
Mathematics
high-school
4
votes
58.7k
views
What is the reported speech for He said to Kevin let us us have a walk
answered
Oct 13, 2022
English
high-school
3
votes
40.7k
views
Sentence A: At the same time, teachers will benefit from teaching fewer students per semester and gaining more one-on-one time with students Sentence B: For all of these reasons, a change from the traditional
answered
Jul 26, 2022
Physics
high-school
11
votes
53.9k
views
Which of these are good ways to evaluate health risks? (Select all that apply) A. toss a coin B. consider the consequences C. ask your friend what to do D. weigh the benefits vs risks As I stated in the
answered
Jul 16, 2022
Health
college
11
votes
225k
views
Which of these are good ways to evaluate health risks? (Select all that apply) A. toss a coin B. consider the consequences C. ask your friend what to do D. weigh the benefits vs risks As I stated in the
answered
Jul 16, 2022
Health
college
11
votes
225k
views
Which of these are good ways to evaluate health risks? (Select all that apply) A. toss a coin B. consider the consequences C. ask your friend what to do D. weigh the benefits vs risks As I stated in the
answered
Jul 16, 2022
Health
college
11
votes
225k
views
Choose all the expressions that are equivalent to 3(2+11)
answered
Jun 18, 2022
Mathematics
high-school
3
votes
64.9k
views
The graph below shows a line of best fit for data collected on the amount of time teenagers spend on the computer and watching television. Based on the line of best fit, how much time does a teenager spend
answered
May 19, 2022
Mathematics
high-school
3
votes
105k
views
Use the graph to find the unit rate (cost per ticket). Show your work!
answered
May 17, 2022
Mathematics
high-school
1
vote
91.4k
views
En 4 años, Jake será dos veces mayor que Jane. Actualmente, Él es tres veces mayor que Jane. ¿Cuántos años tendrá Jake en 5 años?
answered
Feb 1, 2022
Mathematics
high-school
4
votes
156k
views
A theme park want to know which new ride option is the most appealing to customers. Which sampling method produces an unbiased representative sample. A Survey 100 randomly selected parents in a theme park.
answered
Jan 31, 2022
Mathematics
high-school
3
votes
167k
views
What are some of the ways that companies typically implement a competitive strategy? by focusing on quality by delivering superior customer service by diversifying product lines by isolating the managerial
answered
Dec 30, 2021
Business
high-school
1
vote
163k
views
6/8 time has how many weak (unaccented) beats? one three four two
answered
Nov 26, 2021
Arts
college
5
votes
200k
views
How is a solute and a solvent different
answered
Nov 13, 2021
Chemistry
high-school
5
votes
146k
views
The Cuban missile crisis of 1962 resulted in
answered
Oct 4, 2021
English
high-school
3
votes
69.1k
views
10 Baking soda (NaHCO3) decomposes when it is heated according to the equation below. How many kilojoules of heat are required to decompose 1.95 mol NaHCO3(s)? 2NaHCO3(s) + 1290 - Na2CO3(s) + H20(9) +
answered
May 29, 2021
Chemistry
middle-school
6
votes
148k
views
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