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The countdown before a rocket launch is described as –10, –9, –8, . . . After the countdown, the time is described as 1, 2, 3, . . . What is the meaning of zero in this situation?
answered
Dec 10, 2023
Mathematics
high-school
14
votes
152k
views
5. Draw the two possible structural formulas for a four-carbon chain that contains one double bond.
answered
Oct 30, 2023
Chemistry
college
12
votes
152k
views
Evaluate the expression for x = 1 and y = 4. xº + 8x² x y²
answered
Oct 13, 2023
Mathematics
high-school
26
votes
284k
views
Escoge el verbo y la forma correcta de verbos SER & ESTAR. La fiesta __________ para la hermana de Margarita. Select one: a. está b. es
answered
Sep 23, 2023
Spanish
high-school
18
votes
32.4k
views
The two circle graphs show the popularity of five subjects in a high school in 2000 and again in 2008. Students were asked to name their favorite subject each year. The total student population was the
answered
Apr 10, 2023
Mathematics
high-school
23
votes
323k
views
Write an expression that represents "the sum of x and 8". A.X-8 B.х/8 C.X + 8 D.8 x
answered
Dec 13, 2022
Mathematics
college
12
votes
133k
views
Wattttt is 5x5 +6x8x5+5
answered
Sep 26, 2022
Business
high-school
17
votes
24.5k
views
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