if i run/jog in the morning for an hour everyday and i do 3 mini workouts like curl ups, push ups and bicycling and eat healthy foods. how much weight could i loose in a week?? and what parts of my body would i loose the weight from??
The bicycle has barely ever been used and is in mint condition. I love the way it looks, but I’m guessing the price is a little steep. I don’t know about the parts…
What do you think?
I took off my bar tape today and rolled up the rubber part of the aero levers. I noticed that the plastic that makes contact with the handlebar under the rubber housing is cracked. It is cracked where the brake cable housing enters.
What am I doing wrong?
What is the song where in the music video there is a guy singing on the roof of a light-colored, multistoried building, and he is looking down, while people in similar-colored shirts are moving around to make certain shapes like a face, a car, a bicycle, etc. It is a slow song and I have seen the video on youtube, I just can’t think of any lyrics or even part of the name of the song. It is popular, and you have probably heard it before, I just can’t think of the tune or anything like that.
My husband and I have been having some issues with our puppy. She is an adorable Miniature Pinscher, 6 mos. old and was spayed about three weeks ago.
1. She is able to jump onto our counters.
2. She pees our bed - she did this last night (my hubby closed the bedroom door to prevent her from getting back on the counter and eating food-again)
3. She barks at her reflection with her tail wagging
4. She barks at us while she is on our bed with her tail wagging
5. She bites us - still.
6. She barks at bicycle riders on bicycles
I don’t know what the heck is going on, and if this is part of her personality or if she’s just an insane genius. I don’t know what to do about some of the stuff she does (such as 1,2, and 5) and some of the other stuff I’m pretty sure we can train her not to do.
If anyone can offer some advice, then please let me know. Thanks.
I only remember bits and pieces of this dream. I was running with a girl, holding her hand. And we we running away from this snow avalanche that just occurred. We we unlucky in our pursuit to reach safety in time. I some how managed to get her above the snow, then I tried to come out of the snow but another avalanche came and it slowed me down tremendously, all i could feel was the weight of the snow on top of me. I could still move my arms so I kept reaching for the top when suddenly another avalanche came and at this point so much weight was over me that I knew I wasn’t able to get out of it. I tried moving my limbs , but they would budge. I was stuck and I felt as if I was going to be trapped under the snow and no one would be able to find me. Then the other part of my dream was about me proving my self to someone so I rode a bicycle across a bridge. Thats all I am able to recall at this time.
Multiple Choice
1. Convert the word phrase to symbols. “The product of twenty and eight, increased by ten.”
a. 20 + 8 + 10
b. 20 × 8 + 10
c. 20 ÷ 8 +10
d. 8 ÷ 20 + 10
2. Identify the number of terms in the expression, 86 + 22xy.
a. 1
b. 2
c. 3
d. 6
Problems 3–4: Identify the indicated part of each expression.
3. Identify the constant(s) of 5x + 120y ? 24.
a. ?24
b. 5 and 120
c. 5, 120, and ?24
d. x and y
4. Identify the coefficients of 13xy ? x + 11.
a. 13, ?1
b. xy and x
c. 13, ?1, 11
d. 11
5. Round 3,298,491 to the nearest ten thousand.
a. 3,298,000
b. 3,290,000
c. 3,300,000
d. 3,298,490
6. Round 21,532.032781 to the nearest thousandth.
a. 21,532.033
b. 22,000
c. 21,532.032000
d. 21,532.03
Problems 7–8: Use the order of operations to evaluate each expression.
7. 50 + 24 ÷ 2 × 10 ? 15
a. 355
b. 155
c. ?185
d. 255
8.
a. 11
b. 30
c. 7
d. 18
Problems 9–11: Evaluate each variable expression using the indicated values for each variable.
9. 40 ? 2b, for b=4.
a. 26
b. 34
c. 7
d. 32
10. 10x + 60 ÷ (2y), for x=5 and y=2.
a. 65
b. 120
c. 27.5
d. 41.25
11. , for a = 5 and b = 3.
a.
b.
c.
d. 4
Problems 12–13: For each true equation, select the property that justifies its truth; otherwise, select false equation.
12.(x + 18) + 21 = x + (18 + 21)
a. distributive
b. commutative
c. associative
d. identity
e. false equation
13. 8 • (x + 2) = (x + 2) • 8
a. distributive
b. commutative
c. associative
d. identity
e. false equation
Problems 14–16: Select the best inverse operation to use first when solving the given equation.
14. 8(x ? 13) = 24
a. Add 13 to both sides.
b. Divide both sides by 13.
c. Subtract 8 from both sides.
d. Divide both sides by 8.
15.
a. Multiply both sides by 6.
b. Add 15 to both sides.
c. Divide both sides by 6.
d. Subtract 15 from each side.
16. 4x + 11 = 37
a. Divide both sides by 4.
b. Add 11 to both sides.
c. Subtract 11 from both sides.
d. Multiply both sides by 4.
Problems 17–18: Select the equation that is equivalent (has the same solution) to the given equation.
17. 3x ? 18 = 21
a. 3x = 3
b. 3x = 39
c. x ? 18 = 7
d.x ? 18 = 63
18. 8(x + 9) = 80
a. 8x = 71
b. 8x = 88
c. 8x + 9 = 80
d. x + 9 = 10
19. Which of the following replacement sets contain all solutions to the equation x(x ? 12) = ?20.
a. {0 and 12}
b. {10 and ?4}
c. {2 and 10}
d. {?8 and ?4}
Problems 20–21: Select the choice that best answers the question described.
20. During a yard sale, Jill buys a chair for $23, a bicycle for $46, a stereo for $87, a bed for $35, and a set of golf clubs for $124. Which expression below would calculate the total amount of money most easily using mental math?
a. 124 + 87 + 46 + 35 + 23
b. 23 + 46 + 87 + 35 + 124
c. (23 + 87) + (46 + 35) +124
d. (23 + 87) + (46 + 124) + 35
21. To prepare for a Halloween party, Dana buys two cartons of ice cream at $3.79 each, three pounds of apple at $0.89 per pound, four pounds of candy caramels at $2.19 per pound, six bags of miniature candy bars at $2.99 per bag, and a costume for $47.87. Which of the following is the best estimate for the money spent by Dana for this party?
a. 65
b. 90
c. 75
d. 85
22. Name the coordinates of the points graphed on the number line below.
a. {1, 2, 6, 8}
b. {6, 2, ?1, ?8}
c. {?6, ?2, 1, 8}
d. {?6, ?2, 0, 1, 3, 8}
23. Choose the integer described. “The opposite of negative twelve.”
a.
b.
c. ?12
d. 12
24. Arrange ?2, 7, ?5, 3, ?1, ?10, and 12 in order from least to greatest value.
a. ?1, ?2, 3, ?5, 7, ?10, 12
b. ?10, ?5, ?2, ?1, 3, 7, 12
c. ?1, ?2, ?5, ?10, 3, 7, 12
d. 12, 7, 3, ?1, ?2, ?5, ?10
25. Replace the comma with either to make a true statement using |?23|, 0.
a. |?23| 0
26. Write 7 × 7 ×7 ×7 ×7 in exponential form.
a. 53
b. 75
c. 7 × 5
d. 77
27. The radius of the earth is approximately 5,000,000 meters. Write 5,000,000 in scientific notation.
a. 5 × 610
b. 56
c. 5 × 106
d. 5 × 107
Problems 28–29: Use order of operations to simplify each expression.
28. 12 + 2 × 102 ? 6 ÷ 2
a. 103
b. 53
c. 9797
d. 209
29. |?60| + 20 × 2 + 23
a. 106
b. ?12
c. 168
d. 108
Problems 30–31: Given a = 3 and c = ?1, find the value of each expression.
30. c + 2a2
a. 17
b. 19
c. 81
d. 35
31. c + (2a)2
a. 17
b. 19
c. 81
d. 35
Problems 32–33: Decide whether the expression is positive, negative, zero, or undefined.
32. (?1)6(23)(?18)(2)
a. positive
b. negative
c. zero
d. undefined
33.
a. positive
b. negative
c. zero
d. undefined
Problems 34–38: Evaluate each expression.
34. (?3) + (?18) + 30
a. 15
b. 45
c. 9
d. 51
35. ?14 ? (?12)
a. 2
b. 26
c. ?26
d. ?2
36. ?15 • 4 + 12 ÷ (?3)
a. 16
b. ?24
c. ?64
d. 240
37. ?500 ÷ |?4 + 9|
a.
b.
c. ?100
d. 100
38
Multiple Choice
1. Convert the word phrase to symbols. “The product of twenty and eight, increased by ten.”
a. 20 + 8 + 10
b. 20 × 8 + 10
c. 20 ÷ 8 +10
d. 8 ÷ 20 + 10
2. Identify the number of terms in the expression, 86 + 22xy.
a. 1
b. 2
c. 3
d. 6
Problems 3–4: Identify the indicated part of each expression.
3. Identify the constant(s) of 5x + 120y ? 24.
a. ?24
b. 5 and 120
c. 5, 120, and ?24
d. x and y
4. Identify the coefficients of 13xy ? x + 11.
a. 13, ?1
b. xy and x
c. 13, ?1, 11
d. 11
5. Round 3,298,491 to the nearest ten thousand.
a. 3,298,000
b. 3,290,000
c. 3,300,000
d. 3,298,490
6. Round 21,532.032781 to the nearest thousandth.
a. 21,532.033
b. 22,000
c. 21,532.032000
d. 21,532.03
Problems 7–8: Use the order of operations to evaluate each expression.
7. 50 + 24 ÷ 2 × 10 ? 15
a. 355
b. 155
c. ?185
d. 255
8.
a. 11
b. 30
c. 7
d. 18
Problems 9–11: Evaluate each variable expression using the indicated values for each variable.
9. 40 ? 2b, for b=4.
a. 26
b. 34
c. 7
d. 32
10. 10x + 60 ÷ (2y), for x=5 and y=2.
a. 65
b. 120
c. 27.5
d. 41.25
11. , for a = 5 and b = 3.
a.
b.
c.
d. 4
Problems 12–13: For each true equation, select the property that justifies its truth; otherwise, select false equation.
12.(x + 18) + 21 = x + (18 + 21)
a. distributive
b. commutative
c. associative
d. identity
e. false equation
13. 8 • (x + 2) = (x + 2) • 8
a. distributive
b. commutative
c. associative
d. identity
e. false equation
Problems 14–16: Select the best inverse operation to use first when solving the given equation.
14. 8(x ? 13) = 24
a. Add 13 to both sides.
b. Divide both sides by 13.
c. Subtract 8 from both sides.
d. Divide both sides by 8.
15.
a. Multiply both sides by 6.
b. Add 15 to both sides.
c. Divide both sides by 6.
d. Subtract 15 from each side.
16. 4x + 11 = 37
a. Divide both sides by 4.
b. Add 11 to both sides.
c. Subtract 11 from both sides.
d. Multiply both sides by 4.
Problems 17–18: Select the equation that is equivalent (has the same solution) to the given equation.
17. 3x ? 18 = 21
a. 3x = 3
b. 3x = 39
c. x ? 18 = 7
d.x ? 18 = 63
18. 8(x + 9) = 80
a. 8x = 71
b. 8x = 88
c. 8x + 9 = 80
d. x + 9 = 10
19. Which of the following replacement sets contain all solutions to the equation x(x ? 12) = ?20.
a. {0 and 12}
b. {10 and ?4}
c. {2 and 10}
d. {?8 and ?4}
Problems 20–21: Select the choice that best answers the question described.
20. During a yard sale, Jill buys a chair for $23, a bicycle for $46, a stereo for $87, a bed for $35, and a set of golf clubs for $124. Which expression below would calculate the total amount of money most easily using mental math?
a. 124 + 87 + 46 + 35 + 23
b. 23 + 46 + 87 + 35 + 124
c. (23 + 87) + (46 + 35) +124
d. (23 + 87) + (46 + 124) + 35
21. To prepare for a Halloween party, Dana buys two cartons of ice cream at $3.79 each, three pounds of apple at $0.89 per pound, four pounds of candy caramels at $2.19 per pound, six bags of miniature candy bars at $2.99 per bag, and a costume for $47.87. Which of the following is the best estimate for the money spent by Dana for this party?
a. 65
b. 90
c. 75
d. 85
22. Name the coordinates of the points graphed on the number line below.
a. {1, 2, 6, 8}
b. {6, 2, ?1, ?8}
c. {?6, ?2, 1, 8}
d. {?6, ?2, 0, 1, 3, 8}
23. Choose the integer described. “The opposite of negative twelve.”
a.
b.
c. ?12
d. 12
24. Arrange ?2, 7, ?5, 3, ?1, ?10, and 12 in order from least to greatest value.
a. ?1, ?2, 3, ?5, 7, ?10, 12
b. ?10, ?5, ?2, ?1, 3, 7, 12
c. ?1, ?2, ?5, ?10, 3, 7, 12
d. 12, 7, 3, ?1, ?2, ?5, ?10
25. Replace the comma with either to make a true statement using |?23|, 0.
a. |?23| 0
26. Write 7 × 7 ×7 ×7 ×7 in exponential form.
a. 53
b. 75
c. 7 × 5
d. 77
27. The radius of the earth is approximately 5,000,000 meters. Write 5,000,000 in scientific notation.
a. 5 × 610
b. 56
c. 5 × 106
d. 5 × 107
Problems 28–29: Use order of operations to simplify each expression.
28. 12 + 2 × 102 ? 6 ÷ 2
a. 103
b. 53
c. 9797
d. 209
29. |?60| + 20 × 2 + 23
a. 106
b. ?12
c. 168
d. 108
Problems 30–31: Given a = 3 and c = ?1, find the value of each expression.
30. c + 2a2
a. 17
b. 19
c. 81
d. 35
31. c + (2a)2
a. 17
b. 19
c. 81
d. 35
Problems 32–33: Decide whether the expression is positive, negative, zero, or undefined.
32. (?1)6(23)(?18)(2)
a. positive
b. negative
c. zero
d. undefined
33.
a. positive
b. negative
c. zero
d. undefined
Problems 34–38: Evaluate each expression.
34. (?3) + (?18) + 30
a. 15
b. 45
c. 9
d. 51
35. ?14 ? (?12)
a. 2
b. 26
c. ?26
d. ?2
36. ?15 • 4 + 12 ÷ (?3)
a. 16
b. ?24
c. ?64
d. 240
37. ?500 ÷ |?4 + 9|
a.
b.
c. ?100
d. 100
38
We are planing to have a long distance in the south part of China along the coast. The travel will last about twenty days,and many famous city and interesting places are included in the path. We wonder if we can find some foreigners who is in China to join us so the travel are expected to be more funny. I want to have this message post,but I don’t know where should I post it. Is that any popular website and sport forums that are available for us to post the message?
I left my bicycle at a friends house, and now parts of it have gotten rusted. Is there any way to remove the rust using things found at home. Let me know of any cheap techniques.