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Fully simplify the following expressions 1. (2⁴ x 5⁵)² 2. (2²+5)² 3. 2-²+3 ÷ 2-¹
answered
Oct 6, 2023
Mathematics
college
2
votes
11.3k
views
Mr. Emmer gave a test in his Chemistry class. The scores were normally distributed with a mean of 82 and a standard deviation of 4. What percent of students would expect to score between 74 and 78?
answered
May 29, 2023
Mathematics
high-school
5
votes
41.0k
views
Help me with this question please /:
answered
May 25, 2023
Mathematics
high-school
6
votes
50.9k
views
HELP I WOULD LIKE SOME TIPS ON HOW TO SOLVE
answered
Apr 21, 2023
Mathematics
high-school
4
votes
52.9k
views
All of the following represent examples of unconformities EXCEPT: * A.horizontal sedimentary strata overlying eroded horizontal sedimentary strata. B.horizontal sedimentary strata overlying tilted sedimentary
answered
Apr 15, 2023
Biology
high-school
11
votes
33.5k
views
How many electrons are in a ion that has 16 protons and 59 neutrons if it has negative 2 charge?
answered
Mar 30, 2023
Chemistry
high-school
13
votes
67.7k
views
Factor this quadratic equation x^2-3x=0 showing all steps
answered
Sep 18, 2022
Mathematics
high-school
4
votes
204k
views
: $800 invested at a 9% interest rate for 8 years.
answered
Aug 24, 2022
Mathematics
college
2
votes
124k
views
PLEASE HELP 3/4M -12 but m = 32
answered
Jul 20, 2022
Mathematics
college
1
vote
113k
views
Which function represents a line with a rate change of 4 and an initial value of -4?
answered
Jun 22, 2022
Mathematics
high-school
9
votes
155k
views
Do you Like my demon
answered
Mar 19, 2022
Arts
high-school
10
votes
141k
views
Spanish two parts ! A. Look at the underlined words and circle the correct reflexive pronoun for each sentence B. Write the correct reflexive pronoun and form of the verb to complete each answer. Follow
answered
Mar 12, 2022
Spanish
high-school
9
votes
172k
views
given the area of the triangle is given by the formula for volume equals A= 1/2 bh what is the value of a if b = 4 cm equals h = 6 cm
answered
Mar 11, 2022
Mathematics
middle-school
2
votes
153k
views
Which sentence best describes the main theme of the poem? I too
answered
Jan 23, 2022
English
college
4
votes
184k
views
What were the aims of hilter'spolicy
answered
Jun 21, 2021
History
high-school
1
vote
103k
views
Which of the following is an example of chemical weathering? Freezing and thawing rainwater widens a crack in a sidewalk. Acid rain discolors and disfigures a limestone statue. A stream rounds and smoothes
answered
Apr 12, 2021
English
middle-school
5
votes
14.8k
views
What do I say when you accidentally text weird message to someone and they don't reply?
answered
Mar 19, 2021
English
college
3
votes
20.2k
views
If we have a stochastic model in which the value of a varies between 3 and 6 (i.e., a = 3, a = 4, a = 5, or a = 6) as the possible values for the number of hours required per unit, what is the optimal
answered
Feb 25, 2021
Mathematics
college
4
votes
33.6k
views
A government official is in charge of allocating social programs throughout the city of Vancouver. He will decide where these social outreach programs should be located based on the percentage of residents
answered
Feb 23, 2021
Mathematics
college
6
votes
172k
views
Pls helpp Give two examples of labels on a pencil that would indicate hard lead
answered
Feb 8, 2021
Arts
high-school
5
votes
178k
views
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