Cesar is creating a schedule to practice his instrument for band. He needs to practice for a total of 10 hours in a week. On Monday he practice for 1 12 1 2 12 1 2 hours, on Tuesday he practiced for 2 14 1 4 14 1 4 hours, and on Wednesday he practiced for 1 12 1 2 12 1 2 hours. How many hours does Cesar need to practice during the rest of the week in order to have his 10 total hours?

Answers

Answer 1

Answer:

Answer: See explanation

Step-by-step explanation:

Your question isn't really clear. Let me help you rephrase it and solve.

Let's say Cesar is creating a schedule to practice his instrument for band. He needs to practice for a total of 10 hours in a week. On Monday he practice for 1 1/2 hours, on Tuesday he practiced for 2 1/4 hours, and on Wednesday he practiced for 1 1/2 hours.

The total hours that Cesar has used in practicing will be:

= 1 1/2 + 2 1/4 + 1 1/2

= 5 1/4

To get the number of hours that Cesar need to practice during the rest of the week in order to have his 10 total hours, we subtract 5 1/4 hours from 10 hours. This will be:

= 10 - 5 1/4

= 4 3/4 hours.

Cesar needs to practice for 4 3/4 hours more.

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A man walks (12x^2+11x+2) km for (3x+2) hours. What is his speed per hour?

Answers

Step-by-step explanation:

Hey there!

Distance = 12x^2+11x+2.

And Time = 3x+2 hours.

Now;

$speed = (distance)/(time)$

Putallvalues.

$s = \frac{12 {x}^(2) + 11x + 2}{3x + 2}$

Usemidtermfactorizationisnumeratorandsimplifythemtogetanswer.

$s = \frac{12 {x}^(2) + (8 + 3) x+2 }{3x + 2}$

$s = \frac{12 {x}^(2) + 8x + 3x + 2 }{3x + 2}$

$s = (4x(3x + 2) + 1(3x + 2))/((3x + 2))$

$s = ((4x + 1)(3x + 2))/((3x + 2))$

$s = (4x + 1)$

Therefore thespeedis(4x+1)/hr.

Hopeit helps..

please help asap/ Choose the sentence that best uses a synonym as a context clue to clarify the meaning of the italicized word.

Answers

Answer:

Step-by-step explanation:

The answer is D. because the vicinity of the playing field can be associated with the bleachers.

The answer:
D.
Explanation:

If x2 - 4 = 45, then x could be equal to
9
3
5
-7
-4

Answers

$x^(2) - 4 = 45$

$x^(2)$ = 45 + 4

$x^(2)$ = 49

$\sqrt{ x^(2) } = √(49)$

x = 7

Hi:))

x² - 4 = 45

X² = 45 + 4

X² = 49

√x² = √49

x = 7

Can someone answer this question?

Answers

The inequality is: 5>x≥0

Step-by-step explanation:

We have to write the inequality one by one

The inequality symbols are used to write inequalities.

So,

5 is greater than x will be written as:

5>x

And

0 is less than or equals to x:

0≤x or x≥0

We have to combine the both inequalities so that the variable is not repeated. The inequality symbols have to be written carefully while writing the compound inequalities.

5>x≥0

Keywords: Inequality, Relationships

Learn more about inequality at:

#LearnwithBrainly

During a sale at the bookstore,books sold for $3 and magazines sold for $2.50.Jan spent $16 and bought a total of 6 books and magazines.how many of each did she buy

Answers

If you would like to know how many of each did Jan buy, you can calculate this using the following two equations:

b ... the number of books
m ... the number of magazines

$16 = b * $3 + m * $2.50 ... 16 = 3 * b + 2.50 * m
b + m = 6 ... b = 6 - m
__________________
16 = 3 * b + 2.50 * m

16 = 3 * (6 - m) + 2.50 * m

16 = 3 * 6 - 3 * m + 2.50 * m

16 - 18 = - 3 * m + 2.50 * m

- 2 = - 0.50 * m /0.50

m = 2 / 0.50

m = 4 magazines

b = 6 - m = 6 - 4 = 2 books

Result: Jan bought 4 magazines and 2 books.

4 magazines @ $2.50 a piece
2 books @ $3 a piece
6 in total for $16

A factory produces 90 packages of mixed nuts in 1 min. A quality control manager selected 8 of these 90 packages at random and then counted the number of nuts in each package. The manager recorded the results.31, 31, 32, 33, 35, 35, 35, 36

What is the estimated median number of nuts in all 90 packages?

Answers

the answer will be 34. trust me this is the answer

Answer:

Step-by-step explanation:

Did the test c:

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Which tables contain correct pairs of input and output values for the function ? Select all the correct answers. Input (x) -1.6 0.4 2.2 3.7 Output f(x) -5.5 2.5 6.75 10.75 Input (x) -2.7 -1.3 0.8 4.4 Output f(x) -5.25 -1.75 3.5 12.5 Input (x) 1.1 2.4 5.3 6.9 Output f(x) 4.25 7.5 11.75 17.25 Input (x) -2.1 0.9 1.7 3.3 Output f(x) -3.75 3.75 5.75 9.75 Input (x) 2.4 3.5 4.6 5.0 Output f(x) 7.5 10.5 12.5 14

Which of these sequences of transformations would not return a shape to its original position?Group of answer choices1. Translate 3 units up, then 3 units down.2. Reflect over line p, then reflect over line p again.3. Translate 1 unit to the right, then 4 units to the left, then 3 units to the right.4. Rotate 120∘ counterclockwise around center C, then rotate 220∘ counterclockwise around C again.

Identify the type of transformations to triangle abc.

Please please please PLEASE HELP ASAP