Answer:
It can help to have experts
Explanation:
I got the question correct
Hello oddworld7836!
Factor the expression into an equivalent form 12y² - 75.
By observing the expression, we can see that, 3 is the only common factor in both the terms of the expression. So, take the common factor 3 out.
Now, look at (4y² - 25). They don't have any common factors but they appear in the form of the algebraic identity ⇨ a² - b² = (a + b) (a - b). Here,
- a² = 4, a = 2 (√a² = ✓4 = 2)
- b² = 25, b = 5 (√b² = ✓25 = 5)
So, the (4y² + 25) becomes...
Now, bring the 3 (common factor) & rewrite the complete expression.
We can't further simplify it. Also, remember that the simplified form of an expression is equivalent to the expression. So, 3 (2y - 5) (2y + 5) is equivalent to 12y² - 75.
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Answer:
to emphasize the word for shoppers
Explanation:
Answer:
The final speed of bicycle would be <u>27 m/s</u>².
Step-by-step explanation:
<u>Given</u> :
- Initial velocity (u) = 15 m/s
- Acceleration (a) = 3.0 m/s²
- Time = 4 seconds
<u>To</u><u> </u><u>Find</u> :
- Final velocity (v)
<u>Using</u><u> </u><u>Formula</u> :
- v = final velocity
- u = initial velocity
- a = acceleration
- t = time taken
<u>Solution</u> :
Substituting the values in the formula to find the final velocity :
Hence, the final speed of bicycle would be 27 m/s².
In the excretory system, the waste materials are filtered from the blood. They are gotten rid off in order to maintain internal chemical homeostasis.
<h3>What is the Excretory System?</h3>
The excretory system can be described as a biological system that aids the body in removing unwanted materials from fluids of the body of organisms.
The main reason for the function of the excretory system is to maintain internal chemical homeostasis and prevent the body from damage.
Learn more about the excretory system on:
brainly.com/question/1171674
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