Mathematics, 03.09.2020 21:01 jacquilynfoster7
The questions below will help you keep track of key concepts from this lesson's study activity. Use the study page numbers listed to help you fill in the blanks or solve the problems. algebraic expressions: base: coefficient: constant: distributive property: exponent: exponential expression: like terms: standard order of operations: term: variables: Page 4 A(n) represents an unknown or changeable value. Page 5 Fill in the blanks to interpret the parts of the expression 9x + 4y – 5. Rewrite the expression as a sum: The expression has terms. List the terms: List the coefficient(s) used in the expression: List the constant(s) used in the expression: Pages 6 and 7 Use the properties of operations and combine like terms to completely simplify each expression. Simplify 2(x – 4) + 32: Simplify 9x + 4(x + 2) – 5: Page 8 Evaluate this expression for x = 4: 4 • (x – 2)2 – 9 Evaluate this expression for x = 5: 6 + (10 – x)2 – 20 Pages 15 – 17 Rami buys 3 pounds of oranges. If the total cost is represented by c, what is the cost per pound? (Write in the problem-solving steps below.) Part I: Define the variable (call it c). Part II: Write a one-sentence description of the problem. Part III: Write an algebraic expression describing the cost per pound.
Answers: 1
Mathematics, 21.06.2019 16:30
Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²
Answers: 3
Mathematics, 21.06.2019 22:00
In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.
Answers: 3
Mathematics, 22.06.2019 01:30
The host of a game show is holding a bag with chips to see what prizes the contestants will play for. five (5) of the chips say “new car” ten (10) of the chips say “new tv” three (3) of the chips say “trip to france” contestant named “patty” reaches into the bag. a. what is the probability of choosing a tv chip? b. what is the probability of choosing a car chip next without replacing the 1st chip? c. are these dependent or independent events?
Answers: 1
The questions below will help you keep track of key concepts from this lesson's study activity. Use...
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