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Find all solutions to the equation. 7 sin2x - 14 sin x 2 = -5
answered
Apr 14, 2021
Mathematics
middle-school
6
votes
101k
views
What do you get when a donkey and a horse mate?
answered
Jan 19, 2021
Biology
high-school
1
vote
139k
views
Given that 1800k is a perfect cube, write the smallest possible value of k
answered
Dec 30, 2020
Mathematics
high-school
4
votes
143k
views
.The pollen-producing structures of gymnosperms are locked away in cones and generally not accessible to insects. What mechanism might they use for pollination?
answered
Oct 5, 2020
Biology
middle-school
6
votes
194k
views
in some plants, flower color, or ____ of the planet, is dependent upon environmental factors such as the acidity of soil.
answered
Jul 21, 2020
Biology
high-school
2
votes
66.9k
views
The temperature of a freezer started at 18ºC. After cooling for a few hours, the freezer had a temperature of –12ºC. What is the difference between the new, colder temperature and the original temperature?
answered
Jun 26, 2020
Mathematics
middle-school
3
votes
154k
views
1. Paramecium belongs to what phylum? 2. Schizogony is in the life cycle of? 3. E.coli causes what? 4. Phylum sacromastigophora has how many Subphylums 5. Toxoplasma causes what???
answered
Apr 16, 2020
Biology
middle-school
5
votes
104k
views
Help asap, ten are given!!
answered
Apr 13, 2020
Mathematics
middle-school
0
votes
41.6k
views
If Mia can run 6 miles in 54 minutes, how many miles can she run in 90 minutes?
answered
Feb 24, 2020
Mathematics
middle-school
2
votes
126k
views
4.25 x +2(6.50)=5.95(x+2) solve for x
answered
Dec 17, 2019
Mathematics
high-school
6
votes
166k
views
Write sentences by putting these words in the correct order. Use capital letters, the correct preterite form of the verb, and add punctuation. #1. comenzar / tú / ayer #2. una / yo / carta / escribir #3.
answered
Nov 9, 2019
Spanish
high-school
5
votes
83.9k
views
What’s the value of 3x+5y, when x=12 and y=4
answered
Sep 24, 2019
Mathematics
middle-school
1
vote
101k
views
What is the equation 7n + 6n -5 = 4n + 4
answered
Jan 16, 2019
Mathematics
middle-school
3
votes
41.7k
views
Explain what occurs during an endothermic reaction? Explain what occurs during an exothermic reaction. Give at least two everyday life examples of each process. Come up with one practical use for an endothermic
answered
Jan 23, 2018
Chemistry
middle-school
5
votes
183k
views
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