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# 2 Solve the equation

Customer Question
2 Solve the equation -5...

2 Solve the equation -5 = c 7 a. - 7 5 b. -12 c. - 5 7 d. -35 6. Solve the inequality y -6 >10 a. y -60 c. y > 4 d. y < -60 11. Graph the solutions of the inequality on a number line c < 5 a._____________________________ -10 -8 -6 -4 -2 0 2 4 6 8 10 b.___________________________ -10 -8 -6 -4 -2 0 2 4 6 8 10 c.____________________________ -10 -8 -6 -4 -2 0 2 4 6 8 10 d. _________________________________ -10 -8 -6 -4 -2 0 2 4 6 8 10 16. Solve the inequality r 18 b. r < 18 c. r < 1/2 d. r < 9 18 Write an inequality for the graph _______________________________________ -5 -4 -3 -2 -1 0 1 2 3 4 5 a. x 3 6

Submitted: 4 years ago.Category: Pre-Calculus
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12/12/2012
Tutor: Stevewh, Bachelor's Degree replied 4 years ago
Stevewh, Bachelor's Degree
Category: Pre-Calculus
Satisfied Customers: 7,610
Experience: I teach Calculus and Probability in an University since 1994
Verified
Hi again

You are openeing a lot of posts, please open just one

Steve
Customer reply replied 4 years ago

2. Solve the equation.

- 5 = _c_

7

a. - _7_

5

b. -12

c - _5__

7

d. -35

6. Solve the inequality

_y___

-6 >10

a. y > -16

b. y > -60

c. y > 4

d. y < -60

11. Graph the solutions of the inequality on a number line

c < 5

. _______

a. -10 -8 -6 -4 -2 0 2 4 6 8 10

___________________ .

b. -10 -8 -6 -4 -2 0 2 4 6 8 10

. ______

c. -10 -8 -6 -4 -2 0 2 4 6 8 10

_____________________ .

d. -10 -8 -6 -4 -2 0 2 4 6 8 10

16. Solve the inequality

__r___ _<__3

6

a. r _>___18

b. r ___<____18

c. r __<____1/2

d. r __<____9

18. Write an inequality for the graph

. _____

-5 -4 -3 -2 -1 0 1 2 3 4 5

a. x < 3

b. x __<___3

c.x ___>___3

d. x > 3

Tutor: Stevewh, Bachelor's Degree replied 4 years ago
I am working on this set in the other post
Customer reply replied 4 years ago
Okay
Tutor: Stevewh, Bachelor's Degree replied 4 years ago

Steve
Customer reply replied 4 years ago
Why you say don't reply here
Tutor: Stevewh, Bachelor's Degree replied 4 years ago
the questions here are solved into another post

If you have new questions post them here

Steve
Customer reply replied 4 years ago
What post
Tutor: Stevewh, Bachelor's Degree replied 4 years ago
I answered these questions for you yesterday

If you have a new set post it here

Steve
Customer reply replied 4 years ago
Customer reply replied 4 years ago

New section of question:

1.Find the GCF. 12 and 45

a. 3

b. 12

c. 180

d.45

2.Graph on a number line.

-6/7

*

a. -2 -1 0 1 2

*

b. -2 -1 0 1 2

*

c. -2 -1 0 1 2

*

d. -2 -1 0 1 2

3. How many prime numbers are there between 21 and 35?

a. none

b. 4

c. 2

d. 3

-8

4. Write 6.92 X 10 in standard notation.

a. 0.0000000692

b. 0.0000000069

c. 0.000000692

d. 0.00000692

5. Write 8/74 in simplest form

a. 8/37

b. 4/ 74

c. 4/37

d. 8/74

6. Compare. Use <, > , or = to complete the statement.

7 2 10 2

(2) 2 . 2

a. >

b. =

c. <

7. Evaluate. Write in simplest form

6- b/ 3a

for a= 10, b= -9

a. -3/10

b. 1/10

c. 2

d. 1/2

8. Simplify

8 12

3c/ 12c

4

a. 1/4c

4

b. 4/c

4

c. c/ 4

20

d. c/ 4

9. Crystal wants to put a fence around her vegetable garden. Her garden is 5ft

wide and 4 ft long. She plans to put a post at each corner and at every foot.

How many fence posts will Crystal need?

a. 18 posts

b. 20 posts

c. 19 posts

d. 14 posts

10. What fractional part of a day do yo spend sleeping if you sleep 8 hours per

day?

a. 8/12 8/12

b. 1/2

c. 1/3

d. 2/3

Tutor: Stevewh, Bachelor's Degree replied 4 years ago
Ok,

I am working on this set now, remember to rate my answer

Steve
Customer reply replied 4 years ago
question a post yesterday i don't see the answer
Tutor: Stevewh, Bachelor's Degree replied 4 years ago

1.Find the GCF. 12 and 45

a. 3

b. 12

c. 180

d.45

2.Graph on a number line.

Clarify this one

-6/7

*

a. -2 -1 0 1 2

*

b. -2 -1 0 1 2

*

c. -2 -1 0 1 2

*

d. -2 -1 0 1 2

3. How many prime numbers are there between 21 and 35?

a. none

b. 4

c. 2

d. 3

-8

4. Write 6.92 X 10 in standard notation.

Check the question , you have to see a number at the right of the 10

a. 0.0000000692

b. 0.0000000069

c. 0.000000692

d. 0.00000692

5. Write 8/74 in simplest form

a. 8/37

b. 4/ 74

c. 4/37

d. 8/74

6. Compare. Use <, > , or = to complete the statement.

7 2 10 2

(2) 2 . 2

a.>

b. =

c. <

7. Evaluate. Write in simplest form

6- b/ 3a

for a= 10, b= -9

a. -3/10

b. 1/10

c. 2

d. 1/2

8. Simplify

8 12

3c/ 12c

4

a. 1/4c

4

b. 4/c

4

c. c/ 4

20

d. c/ 4

9. Crystal wants to put a fence around her vegetable garden. Her garden is 5ft

wide and 4 ft long. She plans to put a post at each corner and at every foot.

How many fence posts will Crystal need?

a. 18 posts

b. 20 posts

c. 19 posts

d. 14 posts

10. What fractional part of a day do yo spend sleeping if you sleep 8 hours per

day?

a. 8/12 8/12

b. 1/2

c. 1/3

d. 2/3

Steve

Stevewh, Bachelor's Degree
Category: Pre-Calculus
Satisfied Customers: 7,610
Experience: I teach Calculus and Probability in an University since 1994
Verified
Customer reply replied 4 years ago

me.

Tutor: Stevewh, Bachelor's Degree replied 4 years ago
Ok, but since i answered this post here you have to open another one to post the new set

Write "For Steve"

STeve
Customer reply replied 4 years ago

2. Graph on a number line.

-6/7

---|---------|-----|------|------|------|------|-----|------|---*--|------|------|------ a.

-2 -1 0 1 2

b.--|-------|--------|--------|---------|---------|--------|-----*-|--------|------|----------

-2 -1 0 1 2

c.----|-------|-------|--------|--------|----------|-*--------|--------|--------|------|----

-2 -1 0 1 2

d.----|--------|-------|--------|-*-------|--------|-------|-------|------|-------|--------|------

-2 -1 0 1 2

4. 69.2 X 10 -8

a. 0.0000000692

b. 0.0000000069

c. 0.000000692

d. 0.00000692

6. { 2 } 7 2 2 10 . 2 2

a. >

b.=

c.<

8. 3c 8/ 12c12

a. 1/4c4

b.4/ c4

c.c4/4

d. c20/4

Solve the problems below. Show your work when applicable.

1. Write using exponents.

(-4) (-4)

51/3 + (-3 9/18)

3. What type of measurement would you use to describe the amount of water

a pot can hold?

4. Estimate the sum of 9.327 + 4. 132 to one decimal place.

5. State whether the number 91 is prime, composite,or neither.

6. What are the mean and the mode of the following set of data:

5,12,1,5,7

mean:

mode:

7. To measure the distance from the U. S. to Istanbul, Turkey you would most

likely use ____________.

8. What percent of 67 is 33? Round to the nearest tenth of a percent.

10. Write a number sentence for the model. Let one while tile equal +1 and

one black tile equal -1.

0000 | 000 | = 0000

0000 | 000 | 0000

11. Determine whether the statement is true or false.

94 is divisible by 3

12. State whether the number 97 is prime, composite, or neither.

13. Solve the question. Show your work

5d=17.1

14. A reasonable estimate for the mass of a baby would be 7________.

15. Write an equation for:

Twelve times h equals one hundred and twenty minus thirty-six

16. Solve the equation step by step. List each step, along with the property

you used during that step.

-5x1x11 x4

17. Summarize the order of operations for evaluating expressions. Use

complete sentences.

18 Define three measures of central tendency. Use complete sentences.

19. Without computing, tell whether the product is positive or negative.

(-4) (-4) (-4)

20.Solve the equation. Show your work.

3x=45

11. A pyramid has a square base that is 160 m on each side. What is the

perimeter of the base in kilometer.

a. 0.0256km

b. 0.00064km

c. 0.64 km

d. 3.2 km

12. The spreadsheet shows the length of 3 movies in each of 3 categories.

Choose the formula that could be used in cell B2.

A B C D E

1. Type of Movie 1 Movie 2 Move 3 Mean

movie (min. ( min. (min. Length

long) long) long)

2. Animated 72 63 84 73

3. Drama 92 104 113 103

4. Action 119 84 109 104

13. A school band has a brass section of trumpet, trombone, and tuba players.

There are twice as many trombones as tubas, and half as many trombones

as trumpets. If there are two tubas in the band, what is the total number

of players in the brass section?

a. 8 players

b. 10 players

c. 12 players

d. 14 players

14. Write an equation for the sentence " The product of a number n and

7.7 equals 112.42. " Solve for the variable.

a. 7.7n=112.42; 14.6

b. n/7.7=14.6

c. 7.7n= 11242; 112.42

d. n/7.7 =14.6; 112.42

15. The tabl shows the ingredients used in a medicine. If all the decimals

were rounded to the nearest whole percent, would this table be helpful

in comparing the amount of each ingredient?

Indgredients Percent

Substance A 19.6%

Substance B 19.9 %

Substance C 19.5 %

Substance D 14. 5 %

a. yes; substance B would still be the largest part of the medicine

b. no; three of the percentages would round to 19 %

c. no; three of the percentages would round to 20 %

d. no; two of the percentages would round to 20 %

16. The number of patients treated at Dr. Artin's dentist office each dat was

recorded for nine days. These are the data;6,6,6,5,5,6,5,6,5. Find the

mean, median, mode, and range of the data. If necessary , round to

the nearest tenth.

a.6,4.6,6,1

b.5.6,6,6,11

c. 4.6,6,6,11

d. 5.6,6,6,1

17. Solve the equation

39.7+ b + 30.1 = 165.288

a. 174.888

b. 95.488

c 235.088

d. 155.688

18. Complete the statement. 469.1mg= g

a. 0.4691

b. 46,910

c. 469,100

d. 46.91

19. Solve the equation

33=p -6.71

a. -39.71

b. -26.29

c. 39.71

d. 26.29

20. Round 18.79 to underlined place.

-

a. 18

b. 17

c. 20

d.19

,

Tutor: Stevewh, Bachelor's Degree replied 4 years ago
OPEN A NEW POST and this last set THERE !

Write "For Steve"
Customer reply replied 4 years ago
where is the last set tell where
Tutor: Stevewh, Bachelor's Degree replied 4 years ago
Above these lines you put 2 sets

2 to 20

and 11 to 20

You have to open 2 new posts for them

STeve

Customer reply replied 4 years ago

New section of question:

Solve the problems below. Show your work appilcable.

1. Write using exponents.

(-4) (-4)

51/3+ (-3 9/18)

3. What type measurement would you use to describe the amount of water

a pot can hold?

4. Estimate the sum of 9. 327 + 5.72 + 4.132 to one decimal place.

5.State whether the number 91 is prime, composite, or neiher.

6. What are the mean and the mode of the following set of data: 5,12,1,5,7

mean:

mode:

7. To measure the distance from the U. S. to Istanbul, Turkey you would most

likely use_________.

8. What percent of 67 is 33? Round to nearest tenth of a percent.

10.Write a number sentence for the model. Let one white tile equal +1 and

one black tile equal -1.

oooo| ooo| oooo

oooo| ooo| = oooo

11. Determine whether the statement is true or false.

94 is divisible by 3.

12. State whether the number 97 is prime, composite, neither.

13. Solve the equation. Show your work.

5d= 17.1

14. A reasonable estimate for the mass of a baby would be 7_____.

15. Write an equation for:

Twelve times h equals one hundred and twenty minus thirty-six.

16. Solve the equation step by step. List each step, along with the property

you used during that step.

-5x1x11x4.

17. Summarize th order of operations for evaluating expressions. Use complete

sentences.

18. Define three measures fo central tendency. Use complete sentences.

19. Without computing, tell whether the product is positive or negative.

(-4) (-4) (-4).

20. Solve the equation. Show your work.

3x=45

Tutor: Stevewh, Bachelor's Degree replied 4 years ago
Sorry, i see that you do not understand how the site works

We can´t answer more than one set per post

YOU HAVE TO OPEN A NEW POST

Steve
Customer reply replied 4 years ago
Okay
Tutor: Stevewh, Bachelor's Degree replied 4 years ago
OKay , remember to write "For steve" in the new post

Steve
Customer reply replied 4 years ago
For steve
Tutor: Stevewh, Bachelor's Degree replied 4 years ago
Write "For Steve" in the new post !!!! not in this one !!!

OPEN A NEW POST
Customer reply replied 4 years ago
So can you post the answer now you got the question
Tutor: Stevewh, Bachelor's Degree replied 4 years ago
I want to help you but you are not understanding the rules of the site

Is allowed to answer 1 question (or set ) per post

Since in this post above i put an answer we must close this post.

If you reply here i will report this post to be closed, i do not want to do that so you have

SO YOU MUST OPEN A NEW QUESTION

Steve
Customer reply replied 4 years ago
I will do question tomorrow
Tutor: Stevewh, Bachelor's Degree replied 4 years ago
OK
Stevewh, Bachelor's Degree
Category: Pre-Calculus
Satisfied Customers: 7,610
7,610 Satisfied Customers
Experience: I teach Calculus and Probability in an University since 1994

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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