x + 2 > 5
x > 3
Answer is the 2nd option
x + 2 > 5; x > 3
it is c im 100% sure
Step-by-step explanation:
You would solve it by turning it into a equation and solving it. You would place the dots on the graph and put them in the points where they are supposed to go.
(6p+8)(5p-8)
The product of (6p+8)(5p-8) is 30p² - 8p - 64.
To multiply the polynomials (6p+8)(5p-8), we use the distributive property. We multiply each term in the first polynomial by each term in the second polynomial and then combine like terms.
(6p+8)(5p-8) = 6p(5p) + 6p(-8) + 8(5p) + 8(-8)
Simplifying this expression, we get:
30p² - 48p + 40p - 64
Combining like terms, we have:
30p² - 8p - 64
Therefore, the product of (6p+8)(5p-8) is 30p² - 8p - 64.
We can see that each term in the first polynomial (6p+8) is multiplied by each term in the second polynomial (5p-8). The resulting expression is then simplified by combining like terms. The final result is a polynomial with the highest degree term of 30p², followed by -8p, and a constant term of -64. This represents the product of the two polynomials.
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Answer:
b) 1.22
Step-by-step explanation:
22% as a decimal is 0.22. But we want to increase the number, meaning that we have to keep it to start, or multiply it by 1. And then we also multiply by 0.22. Thus multiplying by 1.22.
The percentage multiplier to increase a quantity by 22% is 1.22. You calculate this by adding the percentage increase as a decimal to 1.
The question asks for the percentage multiplier to increase a quantity by 22%. This falls within the domain of mathematics, particularly algebra and critical numeracy skills.
To calculate a percentage increase, you would start with the original amount represented as 1 (or 100%), and then add the percentage increase as a decimal.
So, for a 22% increase, you would add 0.22 to 1, which results in 1.22.
Therefore, the correct answer to the question is b. 1.22.
This multiplier is then applied to the quantity you wish to increase, effectively increasing it by the desired percentage.
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0.015
0.245
0.735
Answer:
Option C is right answer
Step-by-step explanation:
Given that Nathan had an infection, and his doctor wanted him to take penicillin. Because Nathan’s father and paternal grandfather were allergic to penicillin, Nathan had a 75% chance of having the same allergy. The doctor performed a skin test to see whether Nathan would react to it. The test is 98% accurate.
Probability that Nathan is allergic to pennicillin and the test predicts it
=Prob (Nathan is allergic)*P(test predicts it correct)
= 0.75(0.98)
=0.245
Answer:
0.735
Step-by-step explanation:
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