Reference no: EM131026842
Match the property to the equation
a. Identity Property of Addition
b. Identity Property of Multiplication
c. Additive Inverse Poperty
d. Multiplicative Inverse Property
e. Commutative Property of Addition
f. Commutative Property of Multiplication
g. Associative Property of Addition
h. Associative Property of Multiplication
i. Distributive Property
j. Multiplicative Property of Zero
1. Write an expression for the statement, five times the Quantify of three plus a number
2. Write a word phrase for n/9
3. Jerimiah runs 35 miles per hour. Write an algebraic expression to show how far he runs in h hours.
4. The cost in dollars of a phone plan is 25 + 0.15m where m is the number of minutes for calls made.
What is the cost for 135 minutes of calls?
5. Evaluate the expression, given the replacement values: 2a + 7b, for a = 4 and b = -5
6. A tree was 9 feet tall. One year later, the tree was 13 feet tall. Write an equation and find how
many feet "f" the tree grew
7. Eileen is 21 years old, which is 6 less than 3 times Minnie's age in years. Write an equation to find Minnie's age. How old is Minnie?
8. Write an algebraic expression for the mass m of a package reduced by 536 grams. Then evaluate the expression for a package that has a mass of 781 grams.
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Work on the equations given below
: Set the left side of the equation equal to the negative square root of the number on the right side and solve for x.
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Confidence interval for the population mean
: A random sample of 15 items is taken, producing a sample mean of 2.364 with a sample variance of 0.81. Assumexis normally distributed and construct a 90% confidence interval for the population mean.
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When conducting a significance test to determin
: When conducting a significance test to determine if there is a difference between two treatments, with a quantitative response variable, treatments are given to different experimental units, we summarize the data
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Current performance appraisal process
: 1) As the HR manager, critically evaluate the current performance appraisal process at the Financial Security Investment including Brook's manager's behavior and decision making as well as the organization's role in this process.
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What is the cost for 135 minutes of calls
: Eileen is 21 years old, which is 6 less than 3 times Minnie's age in years. Write an equation to find Minnie's age. How old is Minnie?
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Which type of workplace discrimination has occurred
: If a firm gives all international assignments to people without disabilities, assuming they will therefore not require special accommodations, which type of workplace discrimination has occurred?
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Is vaporization a spontaneous process at room temperature
: As shown here, one type of computer keyboard cleaner contains liquefied 1,1-difluoroethane (C2H4F2), which is a gas at atmospheric pressure. When the nozzle is squeezed, the 1,1-difluoroethane vaporizes out of the nozzle at high pressure, blowing ..
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How math and science has made reporting earthquakes
: Compare the Richter scale and Mercalli scale. In your opinion, explain which is more meaningful in the use of reporting earthquake destruction.
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Which isomer do expect to have higher standard molar entropy
: Isomers are molecules that have the same chemical formula but different arrangements of atoms, as shown here for two isomers of pentane, C5H12. Do you expect a significant difference in the enthalpy of combustion of the two isomers? Explain.
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