Answer: 25
Step-by-step explanation:
Answer:
x^2+x + 1/4
Step-by-step explanation:
x^2+x
Take the coefficient of x
1
divide by 2
1/2
Square it
(1/2)^2 = 1/4
Add this to make a perfect square trinomial
It is about 41.4% according to my TI-83/84 calculator.
Answer: (1,500 = 30) (90 = 1.80)
Step-by-step explanation:
<u>Answer:</u>
<u>Step-by-step explanation:</u>
Let's work on the product given.
- => 4/5 x 11/9
- => 4 x 11/9 x 5
- => 44/45
Now, let's verify all options.
<u>- Option A -</u>
- Statement: Because 11/9 is greater than 1, the product of 4/5 and 11/9 is less than 4/5.
- Correct/Incorrect: The statement is incorrect.
- Reason: The statement is incorrect because the result we got from the product is greater than 4/5 while the statement states that the result should be less than 4/5. Hence, this is incorrect.
<u>- Option B -</u>
- Statement: Because 11/9 is less than 1, the product of 4/5 and 11/9 is greater than 4/5.
- Correct/Incorrect: The statement is incorrect.
- Reason: The statement is incorrect because 11/9 is not less than 1.
<u>- Option C -</u>
- Statement: Because 11/9 is less than 1, the product of 4/5 and 11/9 is less than 4/5.
- Correct/Incorrect: The statement is incorrect.
- Reason: The statement is incorrect because 11/9 is not less than 1.
<u>- Option D -</u>
- Statement: Because 11/9 is greater than 1, the product of 4/5 and 11/9 is greater than 4/5.
- Correct/Incorrect: The statement is correct.
- Reason: This is because 11/9 is greater than 1 and the product is greater than 4/5. Hence, this statement is correct.
<u>Conclusion:</u>
We can now conclude that statement D is correct.
Hoped this helped.