Answer:
The LCM is made by multiplying all factors included in the factoring of the given expressions. Common factors are used once only and the one with the highest power is used. x + 3 is a factor in the first expressions is therefore used.
Step-by-step explanation:
Answer:
Step-by-step explanation:
The sample proportion
The null hypothesis and the alternative hypothesis:
Thus; the test statistics is:
P-value = 2 × P(Z< - 1.768)
From the z tables
P-value = 2 × 0.03853
P-value = 0.07706
Thus, the p-value is 0.05 < P-value < 0.10
The fraction of the colored part is 10/12 or 5/6. None of the option is correct
<h3>Fractions and proportions</h3>
Fractions are written as a ratio of two integers. From the given question;
3 square divided into4 equal parts will have a total of 12 parts. If Kelly colors 10 parts, the fraction of the colored part will be:
Fraction. = 10/12
Fraction = 5/6
Hence the fraction of the colored part is 10/12 or 5/6
Learn more on proportion here: brainly.com/question/19994681
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Answer:
4x+2.50=14.30 x=$2.95
Step-by-step explanation: First you set it up into a equation 4x+2.50=14.30 then you subtract the 2.50 from both sides making it 4x=11.80 then you get x alone by dividing by 4 on both sides and you get x=2.95
$4.05 is the answer I’m pretty sure