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Answers by Lukeck

Answers by Lukeck
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Which net represents this solid figure?
answered Nov 7, 2021
0 votes
87.1k views
We observe a glowing cloud of gas in space with a spectroscope. We note that many of the familiar lines of hydrogen that we know on Earth seem to be in a different place. They are shifted toward the blue
answered Oct 26, 2021
4 votes
49.1k views
Find the area of the shaded region. Round the nearest hundredth if necessary. YZ=14.2m
answered Oct 23, 2021
3 votes
137k views
Mi hermano jueja al tenis ____________ (every now and then). A. a menudo B. de vez en cuando C. mas tarde D. ahora
answered Oct 17, 2021
5 votes
56.5k views
In order to achieve takeoff, a passenger jet must start at rest and reach a speed of 80.5 meters per second (80.5 m/s) in 30 seconds. What must the acceleration of the jet be in order to takeoff successfully?
answered Sep 15, 2021
1 vote
212k views
Write the equation of a line that passes through the points x=-10,-4,8, 14 and y=2,1,-1,-2
answered Aug 10, 2021
6 votes
202k views
The main function of the cardiovascular system is to A. Convert food into simpler substances for the body to absorb nutrients B. Transport blood through the body to supply cells with oxygen and nutrients
answered Jul 23, 2021
1 vote
87.1k views
X2= a. 48 b. 16 c. 12
answered Jul 22, 2021
1 vote
222k views
Write a c program to print the sum of cubes of odd numbers between 1 to 100​
answered Jul 20, 2021
4 votes
5.6k views
What is 18 + 23 im just putting this here cuz i didnt want to ask a question but... i did
answered Apr 27, 2021
1 vote
227k views
The measure of angle 1 is 63 what is the measure of angle 4 a. 63 b.90 c.117 d.27
answered Dec 7, 2020
4 votes
114k views
A free particle has kinetic energy equal to 35eV a)- What is the velocity of the particle? b)- If this velocity is known to within 0.2% accuracy, what is r of the position that particle? Assume that the
answered Sep 18, 2020
6 votes
108k views
Cross Yy and Yy. what percentage of the offspring will be purebred dominant?
answered Sep 16, 2020
3 votes
227k views
What is the rule for the reflection? a.ry-axis(x, y) → (–x, y) b.ry-axis(x, y) → (x, –y) c.rx-axis(x, y) → (–x, y) d.rx-axis(x, y) → (x, –y)
answered Dec 14, 2019
6 votes
179k views
Read the following excerpt from "Letter to George III, 1793" by Emperor Qian Long:[A]s the tea, silk and porcelain which the Celestial Empire produces, are absolute necessities to European nations and
answered Sep 7, 2019
3 votes
129k views
Name and describe the two examples where the us got caught up in a cold war conflict involving Cuba.
answered May 25, 2019
4 votes
23.8k views
Which of these is a piece of evidence supporting the theory of evolution? The Glyptodon exists in some parts of the world. Emu and Ostrich are different names for the same animal. The Glyptodon is found
answered Jan 16, 2019
3 votes
117k views
Which aspect of Gregor’s story most likely reflects Franz Kafka’s life? A. his refusal to conform to society’s norms B. his antagonistic relationship with his father C. his failed relationship with his
answered Oct 21, 2018
5 votes
56.4k views
Help please!! What is the solution to the system of equations? 10x+3y=43 -9x-y=-20 (11, 1) (1, 11) (–1, 11) (11, –1)
answered Aug 12, 2018
4 votes
188k views
Gentleman: She speaks much of her father; says she hears There's tricks i' the world; and hems, and beats her heart; Spurns enviously at straws; speaks things in doubt, That carry but half sense: her speech
answered Jul 6, 2018
6 votes
155k views
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