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What is the answer to Three take away a quarter take away a half?
It is 2.25
If you have ten pens and take away four what do you have?
You have four that you took away!
How do I convert 0.312 into the nearest tenth?
0.312 > 0.31 as only 0.002 away, whereas 0.32 is a larger 0.008 away 0.31 > 0.3 as only 0.01 away, whereas 0.4 is a larger 0.09 away Answer: 0.312 is 0.3 to nearest tenth
What is one take away one tenth?
one take away one tenth = nine tenths
What is nearest whole number to 9.83?
10 as only 0.17 away 9 is a larger 0.83 away
Pete is standing 3 feet away from a mirror on the ground Pete is 5 feet tall and can just see the top of the tree from where he is standing The mirror is 15 feet away from the base of the tree How?
36 feet tall.
Pete is standing 5 feet away from a mirror on the ground Pete is 4 feet tall and can just see the top of the tree from where he is standing The mirror is 15 feet away from the base of the tree How?
To find the height of the tree, we can use similar triangles. The ratio of Pete's height to his distance from the mirror is the same as the ratio of the tree's height to the distance from the mirror to the base of the tree. Set up and solve the proportion: 4/5 = x/15. Cross multiply and solve for x, which represents the height of the tree.
If a student stand 2m behind a plane mirror how far is the image?
Since the mirror reflects the image in front of it, the apparent distance of oneself standing in the mirror will be twice as far as the distance from you to the mirror. If you are standing 2 meters from the mirror, the image will appear as 4 meters away.
A dog is facing a concave mirror. It is standing closer to the mirror than the focal point. From which location will the reflected dog appear to be sitting?
The reflected dog will appear to be sitting behind the mirror, at a location farther away than the actual dog.
Why does your image appear to be behind the mirror?
The image appears to be behind the mirror due to the reflection of light. When light hits the mirror, it bounces off and creates the illusion that the image is located behind the mirror. This is how mirrors create images by reflecting light back to our eyes.
What is any water that collects on the ground called?
Any water that collects on the ground is called standing water. This can be in the form of puddles, ponds, or other bodies of water that do not flow or drain away. Standing water can pose a risk for breeding mosquitoes and other insects.
what is the tallness of the building...,,Peter is 2 feet 9 inches away from the mirror and the mirror is 11 feet away from the wall of the building. Peter knew his eye level was exactly 5 ft 6 inches off of the ground, How tall is the building in feet?
726
How would the boy standing on hears the sound by a man in a moving train blows the train's horn. the train is moving away from a boy standing on the ground.?
The boy standing on the ground would hear the sound as the train’s horn is being blown, but the pitch would gradually decrease as the train moves away from him. This is due to the Doppler effect, where the frequency of the sound waves decreases as the source of the sound moves away from the observer.
When you look really closely into a concave mirror your image is magnified what happens when you move your face away?
When you move your face away from a concave mirror, the image you see in the mirror will become smaller and eventually disappear as you move further away from the focal point of the mirror. This is because the magnification effect of the concave mirror is strongest when objects are close to the mirror's focal point.
What happens when you hold an object far away from a concave mirror?
When you hold an object far away from a concave mirror, the mirror will produce a real image that is inverted and smaller than the object. The image will be formed at the mirror's focal point.
Why do you get smaller when you walk away from a mirror?
When you move away from a mirror, your image appears smaller because the angle between you and the mirror increases, resulting in a smaller reflected image. This is due to the principles of reflection and geometry.
What is the light ray which shines away from a mirror?
The reflected light ray that shines away from a mirror is called the "incident ray." It represents the path taken by light as it approaches and then reflects off the mirror surface.
