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3 (a) Simplify 3x (4x - 5) + 3and find its values for (i) x = 3 (ii) x=1/2
answered
Dec 12, 2023
Mathematics
high-school
7
votes
54.7k
views
Select the sentence that is grammatically correct. Mi primo acaba que tocar el piano. Mi primo acaba a tocar el piano. Mi primo acaba de tocar el piano. Mi primo acaba tocar el piano.
answered
Oct 30, 2023
Spanish
high-school
8
votes
40.7k
views
The directive calls for shipbuilders to use an existing hull design to expedite the process. In this sentence, expedite means to: O make amends or compensation for O speed up the progress of; facilitate
answered
Oct 14, 2023
English
high-school
4
votes
33.9k
views
Would appreciate some help! If R = red and r = white in fruit flies, what would be the result of a cross between a heterozygous female (red-eyed with one recessive allele) and a recessive male? Hint: Draw
answered
Jul 27, 2023
Biology
high-school
11
votes
200k
views
A glucose molecule is the? A) smallest protein B) monomer of starch and cellulose C) largest of the carbohydrates D) fundamental unit of genetic material
answered
Apr 27, 2023
Chemistry
college
2
votes
141k
views
Which of the following is not a step of Natural Selection? Question 11 options: Overpopulation Survival of the Fittest Underpopulation Variation.
answered
Mar 23, 2023
Biology
high-school
10
votes
32.5k
views
in a case of 40 juice, 3 of them leaked. how many juices would you expect to leak in a case of 160 juice?
answered
Feb 24, 2023
Mathematics
high-school
1
vote
130k
views
Find the numerical coefficient of 7x^3
answered
Oct 6, 2022
Mathematics
college
5
votes
200k
views
Among all pairs of numbers with a sum of 238238, find the pair whose product is maximum. Write your answers as fractions reduced to lowest terms.
answered
Aug 19, 2022
Mathematics
college
8
votes
16.7k
views
What is the purpose of the Political Party Platform? A. It is a statement of the rules for the upcoming convention. B. It has no purpose. C. It is the list of candidates for the upcoming election. D. It
answered
Jul 7, 2022
Social Studies
high-school
3
votes
46.9k
views
Which angles are vertical to each other
answered
May 16, 2022
Mathematics
college
3
votes
193k
views
A patio is rectangular. Its length is 6.21 meters, and its width is 5.7 meters. What is the approximate perimeter of the patio? Round your answer to the nearest whole number.
answered
Apr 8, 2022
Mathematics
high-school
13
votes
38.1k
views
A gas sample containing a constant number of gas molecules has a volume of 2.70 L at a constant pressure and a temperature of 25.0o C. What would be the volume (in Liters) of this gas sample at 75.0o C?
answered
Mar 25, 2022
Chemistry
college
4
votes
69.6k
views
Why do Australians have to exchange currency in order to trade with other countries? 1 Australian banks need the money. 2 It makes sure that buyers and sellers are treated fairly. 3 Transporting goods
answered
Dec 14, 2021
Social Studies
middle-school
6
votes
81.5k
views
Read the excerpt from "The Invention of the Sewing Machine" by Grace Rogers Cooper. excavator. Isaac Singer, whose name is known around the world as a manufacturer of sewing machines, was the eighth child
answered
Sep 14, 2021
English
high-school
7
votes
152k
views
What Personal Props Does John Wick Uses?
answered
Aug 12, 2021
Arts
high-school
5
votes
136k
views
For the second-order reaction NO( g) + O 3( g) → NO 2( g) + O 2( g), the rate constant has been measured to be 1.08 × 10 7 M –1 s –1 at 298 K and the activation energy has been measured to be 11.4 kJ/mol
answered
Jun 20, 2021
Chemistry
high-school
3
votes
230k
views
Uhh please help with the middle one :)
answered
May 16, 2021
History
high-school
1
vote
33.3k
views
How to solve 0.5(2p+4)= -4 -2p *
answered
May 7, 2021
Mathematics
middle-school
4
votes
114k
views
Match the correct idea to the Enlightenment thinker.
answered
Apr 9, 2021
History
college
7
votes
133k
views
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