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Describe some important milestones in space exploration. describe the rivalry between the u.s. and the soviet union. how were the two countries similar? how were their ideas different?
answered
Oct 7, 2024
History
high-school
3
votes
64.5k
views
Suppose X~ N (12, 2²), then the mean μ = ____; standard deviation σ= ____; Variance σ² =__. Please get the following probabilities. 1). P(X< 12.6) = P(Z < (12.6-µ)/σ) = P(Z < (12.6 – 12)/2) = P(Z < 0.3) = 0.6179 2). P(X < 10.6) = 3). P(X < 13.8) = 4). P(X < 12) = 5). P(X > 9) = P (Z > (9-µ)/σ) = P(Z > (9-12)/2) = P(Z>-1.5) = 1-P(Z < -1.5) = 1-0.0668 (I got 0.0668 from the z-table) = .9332 6). P(X >
answered
Aug 20, 2024
Mathematics
high-school
4
votes
134k
views
The area of Gregory's rectangular garden, in square feet, can be found by using the exp 3(4x + 3y). Use the distributive property to write an equivalent expression for the area garden. 1 point) Equivalent
answered
Aug 19, 2024
Mathematics
high-school
2
votes
25.0k
views
Which of the following are the coordinates of a rectangle with a length of 8 units and a width of 5 units in the coordinate plane? a) (4, 1), (−4, 1), (4, 6), (−4, 6) b) (5, 0), (−2, 0), (5, 5), (−2, 5)
answered
Jul 9, 2024
Mathematics
high-school
4
votes
82.0k
views
A small bag of rice weighs 5/8kg. How many bags are needed to get a total weight of 70kg? A. 112 B. 113 C. 114 D. 115
answered
Jul 7, 2024
Mathematics
high-school
3
votes
753
views
Understanding Parts of Proofs Describe the main parts of a proof. Sample Response: Proofs contain given information given information and a statement to be proven. You use deductive reasoning to create
answered
Jun 21, 2024
English
high-school
2
votes
57.5k
views
Whats the solution set of the following equation -8×+×+15=-7×+12
answered
Nov 9, 2023
Mathematics
college
2
votes
221k
views
Describe the steps you can use to find an average of fractional amounts.
answered
Sep 27, 2023
Mathematics
high-school
12
votes
183k
views
Subtract -13f^3+9f2+7f-16-(-8 f^3+5f^2+9f-4)
answered
Sep 21, 2023
Mathematics
college
13
votes
209k
views
Elige. Select the logical question for each provided response. Somos quince ¿Quiénes son?-¿Cuántos son?-¿De dónde son?-¿Cómo son? 1 El viernes a las nueve. ¿Para qué es la fiesta?--¿Cuál es la fiesta?-¿Cuándo
answered
Aug 24, 2023
Spanish
college
7
votes
82.3k
views
Which country has the lowest arithmetic population density 1. Egypt 2.united states 3 Australia 4. india 5. france
answered
Mar 7, 2023
Geography
high-school
4
votes
208k
views
D = 8.1h The variable h represents the number of hours spent walking dogs, and the variable d represents the amount of money earned. How many hours in all will it take Janelle to earn a total of $19.44?
answered
Dec 17, 2022
Mathematics
college
6
votes
156k
views
After the creation of South Sudan in 2011, which country controlled the refineries and pipelines? * A).Sudan B).South Sudan
answered
Dec 15, 2022
Social Studies
college
12
votes
20.2k
views
Which of these is a physical property? Group of answer choices ability to burn weight ability to tarnish ability to rust
answered
Dec 11, 2022
Chemistry
college
2
votes
166k
views
The image shows a scene from the golden age of Japan. An illustration on a scroll showing people going about their daily lives. What unique form of Japanese art does this represent? emaki calligraphy kana
answered
Sep 15, 2022
History
middle-school
10
votes
191k
views
Find tan θ if sec θ = square root of ten divided by three and sin θ < 0. -3 3 negative one divided by three negative square root of ten
answered
Sep 6, 2022
Mathematics
college
11
votes
162k
views
Can anyone answer this short multiple-choice question?
answered
Jul 8, 2022
Health
high-school
4
votes
120k
views
Find the least common denominator and write the equivalent fractions 1/6 and 1/9
answered
Jun 14, 2022
Mathematics
high-school
13
votes
145k
views
The rate of alcohol absorption is the same for everyone. A. True B. False
answered
May 24, 2022
Law
high-school
2
votes
62.1k
views
Please help I think I picked the wrong answer !!
answered
Mar 19, 2022
Mathematics
college
4
votes
106k
views
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