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The speeds of 25 randomly selected cars are collected over one month in randomly selected school zones. An average speed of 22.7 m.p.h. with a standard deviation of 3.63 m.p.h. is calculated. Calculate
asked
Sep 20, 2024
Mathematics
high-school
1
answer
208k
views
Multiply out and simplify (x-8)²
asked
Jun 3, 2024
Mathematics
high-school
1
answer
101k
views
If you have a 2 ton evaporator and a 3 ton condenser what do you do
asked
May 10, 2024
Chemistry
high-school
1
answer
145k
views
A middle school has 1200 students. Of these, 25% are in the eighth grade. How many students are in the eighth grade?
answered
Apr 21, 2024
Mathematics
high-school
2
answers
28.4k
views
If 29.16 mL of 0.1124 M KMnO4 was added to the solution to reach the end point, what mass of FeC₁₂ was in the sample
asked
Feb 20, 2024
Chemistry
high-school
1
answer
121k
views
Does anyone know what to do Due Monday
answered
Nov 3, 2023
Mathematics
high-school
1
answer
66.6k
views
What is the decimal value of point H? Enter the answer in the box.
asked
Jun 20, 2023
Mathematics
middle-school
2
answers
31.6k
views
Under a microscope, ms. kapinski studies a culture with bacteria. as the number of hours progresses, ms. kapinski sees that the bacteria can be modeled by the function b(t)=1290(0.76)^t where b represents
asked
Jun 2, 2023
Mathematics
high-school
1
answer
191k
views
What is the output value for the following function if the input value is 1? y = 3 x + 1 5 32 0 4
answered
May 19, 2023
Mathematics
middle-school
2
answers
141k
views
Where is Dominican Republic located on this map
answered
Apr 26, 2023
Spanish
high-school
2
answers
45.6k
views
Select the correct answer. Is this a SENTENCE? Mary invited her friends to her birthday party. A. Yes B. No
answered
Apr 20, 2023
English
high-school
2
answers
21.3k
views
The following statement is not true by mathematical induction:1 + 3 + 5 + ... + (2n - 1) = n2 for all natural numbers n.TrueFalse
asked
Mar 12, 2023
Mathematics
college
1
answer
201k
views
This is a bonus question
asked
Feb 9, 2023
Mathematics
middle-school
2
answers
194k
views
Help please due in a few hours!!
answered
Dec 15, 2022
Mathematics
high-school
1
answer
229k
views
Sonnet 18 - In line 5, what is "the eye of heaven?"* O a. The North Star O b. God 0 c. The Sun O d. A fire
answered
Nov 8, 2022
English
college
2
answers
70.1k
views
Solve the inequality: 2 - 6c ≤ - 28
answered
Oct 27, 2022
Mathematics
high-school
1
answer
24.8k
views
⚠️⚠️PLEASE HELP MEEE⚠️⚠️ Select all the correct answers Read this excerpt from President Franklin Roosevelt’s speech following Japan’s attack on Pearl Harbor. Which two parts show the president’s confidence
answered
Sep 5, 2022
English
middle-school
2
answers
2.5k
views
How many chromosomes make a Down syndrome chicken
answered
Aug 27, 2022
Biology
high-school
2
answers
76.8k
views
explicar por qué Inglaterra, Francia Holanda y Portugal se interesaron en los territorios americanos y qué condiciones impulsaron la expansión en cada país.
asked
Aug 13, 2022
History
college
1
answer
63.4k
views
I really need help can someone please answer? The points (0,3), (1,8), (2,17), and (3,30) are on the graph of a function. Which of the following equations represents that function? a.2x^{2}-3x+3 b.2x^{2}+3x-3
asked
Aug 2, 2022
Mathematics
high-school
1
answer
201k
views
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