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Answers by Krupa

Answers by Krupa
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What does B x h stand for?
answered Nov 19, 2021
6 votes
102k views
How many significant figures are in 0.00030
answered Nov 15, 2021
7 votes
54.3k views
- Gas central heating is used for 5 days, using 102 kWh of energy. If 1 kWh of gas costs 7p, calculate the cost of using the central heating -
answered Nov 10, 2021
6 votes
178k views
Meat is the best source of protein because it does not provide the body with all the essential amino acids. -True -False
answered Nov 5, 2021
2 votes
53.2k views
Bornite is which type of ore? O iron ore O bauxite ore Ouraninite ore O copper ore
answered Oct 4, 2021
0 votes
47.1k views
Estimate and determine the order of magnitude of the circumference of the Earth in miles and the speed of a sailboat in miles per hour. The Earth's circumference is 10^4 mile and the the speed of a sailboat
answered Jul 21, 2021
5 votes
106k views
What were the Himalayan Mountains formed by? The gravity of the Sun pulling on Earth's crust Erosion over time A meteor hitting Asia The movement of Earth's crust
answered May 30, 2021
3 votes
231k views
I need help with this question
answered May 24, 2021
4 votes
70.5k views
If you increase the frequency of a wave by 5x whats it’s period?
answered Mar 9, 2021
2 votes
12.1k views
Bloomfield Bakers accounts for its investment in Clor Confectionary under the equity method. Bloomfield carried the Clor investment at $150,150 and $165,550 at December 31, 2020, and December 31, 2021,
answered Mar 3, 2021
1 vote
55.5k views
Describe the subject and one central theme of "A Poem of Changgan" by Li Po. Cite evidence from the poem to support your response
answered Feb 25, 2021
6 votes
90.6k views
Kyle shoots an arrow during an archery lesson at camp. The height of the arrow can be modeled by the equation h = -2t (8t - 24), where h is the height in feet of the arrow and t is the time in seconds.
answered Feb 7, 2021
2 votes
138k views
A gardener is concerned that her greenhouse is getting too hot from too much light and seeks to shade her plants with colored translucent plastic sheets, the color of which allows passage of only that
answered Dec 23, 2020
1 vote
37.4k views
This illustration shows a building in Alexandria during the Hellenistic Age. The building in this illustration was the first research library. a school led by Aristotle. the palace of Alexander III. a
answered Oct 5, 2020
5 votes
24.1k views
If two functions are inverses of each other, which 2 statements are true? Group of answer choices A) f(g(x)) = x and g(f(x)) is equal to x B) The graph of an inverse of a function is a reflection of the
answered Jun 28, 2020
3 votes
98.9k views
What is the value of x? 3cm 4cm 5cm 4.5cm
answered Apr 20, 2020
3 votes
88.0k views
Which of the following is a reason a theory cannot become a law? A. Theories but not laws are agreed upon. B. Laws but not theories change over time. C. Laws are explanations; theories are hypotheses.
answered Sep 21, 2019
6 votes
51.4k views
Work out the required term of the sequence: If tn = n-5, find the t40
answered Aug 17, 2019
4 votes
40.2k views
Which of the following expressions represents "three times the difference between t and y"? y - 3t 3t - y 3(t - y)
answered Jan 26, 2019
1 vote
57.6k views
You suddenly find your tongue twisted and your speech stammering as you seek to explain to your six year old daughter why she can't go to the public amusement park that has just been advertised on television,
answered Nov 11, 2018
1 vote
201k views
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