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Answers by ToolmakerSteve

Answers by ToolmakerSteve
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Light from a laser strikes a plane mirror at an angle of 38° to the normal. If the laser is moved so that the angle of incidence increases by 13°, what is the new angle of reflection?
answered Dec 17, 2024
4 votes
101k views
PLEASE is due very soon please explain 50pts
answered Dec 5, 2024
5 votes
230k views
A ball is tossed upward on planet Earth. The total time for the trip up and down is exactly 2.0 seconds. Which of these statements is NOT correct? The velocity of the ball at the top of its path is 0 m/s.
answered Nov 27, 2024
2 votes
188k views
The specialized leadership role in Highland New Guinea involved highly charismatic and persuasive men influencing the group. This role was called_________
answered Jun 19, 2024
4 votes
63.7k views
Compute the directional derivatives of the following functions at the indicated points in the given directions?
answered Jun 14, 2024
4 votes
133k views
Mike saves $2,000 at a yearly simple interest rate of 2%. He earns $280 in interest. For how many years did he save this money?
answered Mar 29, 2024
2 votes
227k views
When bone is mineralized during fossilization, it usually is partly replaced by ____________. A. organic matter B. hydroxyapatite C. silica, iron, or calcite D. all of the above
answered Mar 23, 2024
3 votes
28.2k views
A test whose procedure is simple and accurate to such a degree that the risk of obtaining incorrect results is minimal is a _______________ test? 1) Reliable 2) Valid 3) Precise 4) Objective
answered Jan 28, 2024
3 votes
140k views
You’re given two side lengths of 3 cm and 5 cm. Which measurement can you use for the length of the third side to construct a valid triangle? 1. 8cm 2. 6cm 3. 4cm 4. 10cm 5. 2cm
answered Sep 27, 2023
7 votes
142k views
3. Why do scientists think that people traveled the land bridge around 11,000 BCE? A. because scientists found fossilized human footprints in the land bridge B. because scientists found similar arrow heads
answered Jul 30, 2023
8 votes
147k views
BEST ANSWER GETS BRAINILEST AND 45 POINTS Why did the Yongle Emperor commission the treasure fleet? Select the best answer from the choices below. a. He wanted to demonstrate the might of the Ming Dynasty
answered May 26, 2023
5 votes
206k views
What is 2x3x5x6? havin trouble
answered Mar 26, 2023
4 votes
85.7k views
If an animal is poisoned by fungi, what kind of poisoning is this?MushroomMyceliumBotulismMycotoxicosis
answered Feb 19, 2023
6 votes
24.0k views
Can someone write me this?​
answered Nov 2, 2022
2 votes
127k views
What is the result of subtracting the second equation from the first? -2x+y = 0 -7x+3y = 2
answered Sep 24, 2022
5 votes
204k views
All of the following are examples of a physical mishap, except Slipping on a banana peel A person running with their friends A cartoon character being squished by a big rock Falling down
answered Jul 12, 2022
3 votes
148k views
What is chemical bonding ​
answered Jun 30, 2022
14 votes
68.8k views
Solve for x 4x+3 2x+9
answered Jun 12, 2022
6 votes
44.4k views
mplete the following Charles' Law calculations. If the current temperature is 25 degrees C and you have a 2L balloon, identify the new volume of the balloon if you increase the temperature to 30 degrees
answered May 17, 2022
2 votes
18.1k views
Can someone summarize the 15 amendment for me please?
answered Feb 21, 2022
1 vote
118k views
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