WILL MARK AS BRAINLIEST IF CORRECT!!!!!!!!!!!!!!!
If Abel and Baker run faster than Charlie and Donna but slower than Elaine,
Then we know that-
A Abel runs as fast as Baker.
B Donna runs faster than Elaine.
C Charlie runs faster than Donna.
D Elaine runs the fastest.
E Abel and Baker run the slowest.
Answers
Answer:
D
Explanation:
Draw a simple diagram. (attached)
Based on the diagram, it can be certain that Elaine runs the fastest.
Related Questions
A recent study concluded that about 90% of all large predatory fish such as tuna have disappeared from the world’s oceans in the past 50 years. Which of these is most likely the direct cause of this loss?
Answers
Answer:
New predatory animals .
Explanation:
A valid reason on why a "predatory" animal would disappear or decrease in great numbers is new animals being involved such as animals eating those "predatory" animals or them eating the food source of the original animal . Humans are also a factor but i'm pretty sure they are not hunting them ! I hope this helped
Answer:
non predatory animals
A reason on why a predatory"animal would disappear or decrease in great numbers is new animals being involved such as animals eating thosepredator animals or them eating the food source of the original animal . Humans are also a factor but i'm pretty sure they are not hunting them. Humans use them eat them bad things throw stuff on the lake and it illls them it sad
Explanation:
a house burns down. on the house across the street, all of the vinyl siding is twisted and warped by heat. the heat was transferred across the street by
Answers
Answer:
The heat was transferred by radiation
The heat from the burning house was transferred to the vinyl siding of the house across the street by radiation, which occurs in the form of infrared waves capable of traveling through a vacuum.
Explanation:The heat from the burning house was transferred across the street to the vinyl siding of the opposing house primarily through radiation. In physics, heat transfer by radiation occurs without the need for a medium, such as air or water, to carry the energy. Instead, heat is radiated in the form of infrared waves which can travel through a vacuum. This is similar to how the heat from the sun reaches Earth. When these waves make contact with the vinyl siding, they cause the molecules within it to vibrate more vigorously, which increases the temperature and leads to the melting and warping of the material.
What is Rex most likely trying to figure out about the rock formation?
Answers
u need to proivde more than just this like what is the question based off of
Answer:
his age
Explanation:
i did it on study island
The student describes her research project as one experiment. Is this an accurate description?
A. Yes, because the student was studying the factors that affect plant growth in all three pots.
B. Yes, because the student was studying all three plants at the same time.
C. No; the student is performing two different experiments on the same dependent variable simultaneously using the same control but two different independent variables.
D. No; the student is performing three different experiments on the same dependent variable simultaneously using three different independent variables.
Answers
The student's research project is not accurately described as one experiment due to the use of two different independent variables simultaneously; hence, it comprises two experiments. An experiment should test the effect of one independent variable on a dependent variable while controlling for all other potential variables that might affect it.
Explanation:The description of the student's research project as one experiment is not entirely accurate. Considering that an experiment generally tests how one variable (the independent variable) affects another (the dependent variable), and in this scenario, the student is using two different independent variables (detergent presence and sunlight exposure), it is more appropriate to describe the setup as two different experiments being conducted simultaneously. The correct option in relation to the student's description would be C, as the student is using the same control (pots without detergent) but two different independent variables affecting the dependent variable (plant growth).
To control an experiment effectively, factors such as the amount of water, type of soil, and environmental conditions like temperature should be constant, except for the independent variable being tested. If the student intended to study the effect of detergent in the soil on plant growth, then having one group in the sun and the other in the shade introduces an additional independent variable – the amount of sunlight – which could confound the results. Therefore, a better experimental design would involve all pots receiving the same light exposure, with only the presence of detergent being different between the control and the experimental groups.
In Gary's experiment, factors such as container size and water amount are controlled to ensure that these do not affect the outcome, which in this scenario is likely the amount of sunshine received by plants.