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To quality for a police academy, applicants are given a lest of physical fitness. The scores are normally distributed with a mean of 64 and a standard deviation of 9. If only the top 20% of the applicants
answered
Sep 19, 2023
Mathematics
college
1
vote
132k
views
-24 = -12v solve for v and simplify as much as posible
answered
Sep 9, 2023
Mathematics
high-school
3
votes
152k
views
Carlos has chosen twelve different compact discs (CDs) he would like to buy. Four are rap music, five are country music, and three are heavy metal music. Carlos then randomly selects five of the 12 CDs
answered
Aug 10, 2022
Mathematics
high-school
3
votes
69.6k
views
Factor the expression completely. 18x2 - 8 A. 2(3x - 2)(3x - 2) B. 2(3x + 4)(3x - 1) C. 2(9x2 - 4) D. 2(3x + 2)(3x - 2)
answered
Jun 8, 2022
Mathematics
high-school
11
votes
3.4k
views
Pastoral nomads A) are expanding their territory in North Africa and the Middle East. B) occupy only their own territory, moving with the seasons to find forage and water. C) occupy different territory
answered
Nov 30, 2021
History
college
0
votes
15.4k
views
Match the exercise with the muscle or muscle group it exercises. Bench Press Pectorals Pushdowns Quadriceps Concentration Curl Biceps
answered
Oct 28, 2021
Health
middle-school
3
votes
142k
views
As a manager you have trained and worked with your team for three years. A new project is assigned to your group, one that is very similar to previous projects the team has accomplished with great success.
answered
Oct 10, 2021
Business
high-school
4
votes
165k
views
The daily water intake for a female is about 2. iters per day. How much water should a young lady drink per day in cups? 1.06 qts = 1 L, 4 cups = 1 qt
answered
Aug 13, 2021
Mathematics
high-school
3
votes
60.9k
views
Which choices are equations for the line shown below? Check all that apply. A. y = 2x + 1 B. y = -0.5x + 1 C. y - 5 = -2(x+2) D. y + 3 = -2x(x+2) F. y = -2x + 1
answered
Aug 10, 2021
Mathematics
middle-school
4
votes
123k
views
Ms. Rudolph gets on a train that runs around the outside edge of the Detroit Zoo. The track is 2 kilometers long. The train ride lasts for 0.5 hours and drops passengers off at the same spot where they
answered
Jul 25, 2021
Social Studies
college
2
votes
52.3k
views
Someone Tell Me where The Tutors are Its strange that there not here what is going on
answered
Jul 17, 2021
Mathematics
college
4
votes
211k
views
Evan would like to know how students feel about uniforms. Since there are too many people at his school to survey individually, he surveys the first 50 students who arrive to school in the morning. Is
answered
May 27, 2021
Mathematics
college
4
votes
3.7k
views
A 30.00 −mL sample of an unknown HClO4 solution requires titration with 23.62 mL of 0.2100 M NaOH to reach the equivalence point. what is the concentration of HClO4?
answered
May 20, 2021
Chemistry
high-school
3
votes
231k
views
Solve the equation: 3(–2x+1)–2(x+13)=7x–4(1–x)
answered
May 10, 2021
Mathematics
high-school
2
votes
216k
views
Is 7/8 greater than one
answered
Apr 10, 2021
Mathematics
high-school
1
vote
128k
views
Please help very easy. Write an equation for "there are 20 more chickens than rabbits and together there are 256"
answered
Feb 25, 2021
Mathematics
high-school
6
votes
29.6k
views
List three facts you know about atoms.
answered
Feb 20, 2021
Chemistry
college
2
votes
175k
views
Earlier this month, 69% Californians voted 'yes' on Measure H: a sales tax measure to fund homeless services and prevention.what is the probability that in a sample of S0 Californians, more than 66% will
answered
Jan 16, 2021
Mathematics
college
5
votes
13.8k
views
What is 1% of 62 like i dont understand this
answered
Jan 3, 2021
Mathematics
college
4
votes
159k
views
What was the Union's Anaconda Plan? Question 34 options: a massive invasion of the South in order to inflict high casualties to gain possession of the South one state at a time and force the Confederacy
answered
Oct 10, 2020
History
middle-school
3
votes
62.9k
views
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