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Earth has seasons because ? A . It rotates on its axis B. The distance between earth and the sun changes C. It’s axis it tilted as it moves around the sun D. The temperature of the sun changes
answered
Jul 24, 2019
Chemistry
middle-school
6
votes
142k
views
HELP PLEASE. 50 POINTS!! The area of a parallelogram is 120. If the base is reduced to one fourth its original length, and its height is doubled, what is the new area? a. 30 b. 60 c. 240 d. 120 What is
answered
Feb 22, 2019
Mathematics
high-school
6
votes
111k
views
If your doctor told you that you have strep throat, you could conclude that you are infected with which type of pathogen? A. bacteria B. fungi C. protozoa D. viruses Please select the best answer from
answered
Jan 8, 2019
Physics
middle-school
5
votes
63.8k
views
Well-designed weight-training programs only target two or three body areas. Please select the best answer from the choices provided. T F
answered
Nov 27, 2018
Health
high-school
4
votes
45.4k
views
Why can the cutting down of trees be damaging to the environment?
answered
Jul 5, 2018
Social Studies
middle-school
3
votes
164k
views
Milton's involvement with the politics of the 1600s and did much to promote radical reform against the ____.
answered
Jun 15, 2018
History
high-school
0
votes
88.4k
views
the area of the larger buildings is 10y square feet. the area of the smaller building is 5x square feet. momoko decides to install a path that runs a length of 140 feet along the perimeter of the complex.
answered
Feb 3, 2018
Mathematics
high-school
5
votes
227k
views
Either more sellers in the market or lower production costs can cause supply to _____ at each price level.
answered
Oct 16, 2017
Social Studies
high-school
3
votes
199k
views
Match each person to their corresponding contributions. Sarah E. Goode A) Alternating current power Henry Ford B) Self-lubricating steam engine Elijah McCoy C) Folding cabinet bed Wright Brothers D) Third
answered
May 4, 2017
History
high-school
4
votes
63.5k
views
Given the following equation, how many grams of PbCO3 will dissolve when exactly 1.0 L of 1.00 M H+ is added to 6.00 g of PbCO3? When the equation is PbCO3(s) + 2H(+)(aq) = Pb(2+)(aq) + H2O(l) + CO2(g)
answered
Mar 11, 2017
Chemistry
high-school
0
votes
64.0k
views
What is the magnitude of force required to accelerate a car of mass 1.7 × 10³ kilograms by 4.75 meters/secondÆ? A. 3.6 X 10 ^3 N B. 1.7X10^3 N C. 8.1X10^3 N D. 9.0X10^3 N
answered
Feb 25, 2017
Physics
high-school
6
votes
163k
views
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