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What is one risk factor for communicable diseases that is outside your control? O A. The kinds of food you eat O B. The amount of money your parents earn O C. The amount of physical activity you get O
answered
Jun 10, 2022
Health
high-school
4
votes
77.9k
views
A block slides along a frictionless surface and onto a slab with a rough surface. The slab has mass of 4 kg and the block has mass of 2 kg. What is the friction force on the small block at t = 1 second?
answered
Apr 13, 2022
Physics
college
5
votes
79.5k
views
What is the simplified form of i^14? A. -1. B. 1. C. -1. D. I
answered
Oct 29, 2021
Mathematics
high-school
4
votes
6.2k
views
Two companies make competing brands of laptop computers. They each try to produce the best computer at the lowest price to convince customers to buy from them. Eventually, one company becomes very wealthy
answered
Oct 13, 2021
Social Studies
high-school
4
votes
178k
views
I need help please ;^;
answered
Oct 11, 2021
Mathematics
high-school
3
votes
26.4k
views
Michael needs to cover the front and back of his rectangular painting with cloth for protection. The length of the painting is 3 and 1/2 meters and he needs at least 17 and 1/2 square meters of fabric
answered
Jul 26, 2021
Mathematics
middle-school
5
votes
98.1k
views
What is the total surface area of the square pyramid 8in 5in
answered
Jun 22, 2021
Mathematics
college
5
votes
75.5k
views
Why is the moon able to fully block the sun from our view on earth
answered
Jun 19, 2021
History
high-school
3
votes
172k
views
Is -(5/12) equal to 5/-12
answered
May 19, 2021
Mathematics
college
4
votes
446
views
A decking company estimates how many gallons of stain each deck requires before starting construction. Apart from knowing the total area of each deck, which additional quantity will allow the decking company
answered
Apr 29, 2021
Mathematics
college
7
votes
223k
views
A pile driver drives a post into the ground. The mass of thepile driver is 2500kg and it is dripped through a height of 8.0m oneach stroke. if the resisting force of the ground is4.0*106N, how far is the
answered
Apr 20, 2021
Chemistry
college
1
vote
101k
views
A trebuchet launches a projectile from ground level on a parabolic arc at a velocity of 40 feet per second. The equation h = −16t2 + 40t models the projectile's h height at t seconds. How long will it
answered
Feb 20, 2021
Mathematics
high-school
3
votes
128k
views
The relationship between V, the value of his car, in dollars, and t, the elapsed time, in years, since he purchased the car is modeled by the following equation, V = 22,500 - 10" How many years after purchase
answered
Feb 17, 2021
Mathematics
middle-school
0
votes
147k
views
Choose the tangent ratios for and ∠P and ∠Q.
answered
Oct 25, 2020
Mathematics
high-school
1
vote
75.6k
views
A population of lizards lives on Island A. On nearby Island B, another population of the same species is present. The lizards on Island A have evolved to have a large frill around their necks. The lizards
answered
Oct 2, 2020
Biology
middle-school
2
votes
225k
views
Wailoo argues pervasively that the health crisis after Hurricane Katrina did not begin with the hurricane, but has deeper social roots in the high rates of kidney failure and other health problems among
answered
Jun 18, 2020
Social Studies
high-school
3
votes
102k
views
The foreign affairs powers of Congress come from the Constitution and _____
answered
Oct 24, 2019
Social Studies
college
6
votes
71.5k
views
PLEASE HELP!!!!!!!! The length of one leg of a right triangle is 21 ft and the length of the hypotenuse is 29 ft. What is the length of the other leg? 35.8 feet 20.0 feet 50.0 feet 25.0 feet
answered
Jun 20, 2019
Mathematics
college
6
votes
149k
views
Calculate the molar solubility and the solubility in g / l of agi at 25°c. the ksp of agi is 8.3 × 10−17.
answered
Jun 6, 2019
Chemistry
college
6
votes
21.4k
views
How would the strength of an electromagnet be affected if its 1.5V battery is replaced by a 9V battery while using the same nail and coil? 1- the change would not affect the magnetic field 2- the magnetic
answered
Apr 4, 2019
Chemistry
middle-school
3
votes
61.6k
views
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