Sajia has 30 Books in her library. she sold 9 books at the thrift store on Saturday. Write and solve and inequality to determine how many more books she can sell if she comes back on sunday?

Answers

Answer 1

Answer:

Sajia can sell 21 books she can sell if she comes back on sunday and the required inequality is $9 + x \leq 30$

Solution:

Given that Sajia has 30 Books in her library

She sold 9 books at the thrift store on Saturday

To find: We have to write and solve an inequality to determine number of more books she can sell if she comes back on sunday

Let "x" be the number of more books she can sell if she comes back on sunday

We can write a inequality as:

$\text{ books already sold } + \text{ number of books remaining } \leq \text{ total number of books she has }$

$9 + x \leq 30$

Now moving 9 from L.H.S to R.H.S we get,

$x \leq 30 - 9$

On solving 30 - 9 = 21,

$x \leq 21$

So Sajia can sell 21 books she can sell if she comes back on sunday

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Answers

2257987 is the answer

In a mixed economy, the government is most likely to control the factors of production in which industry?A.The apparel industry
B.The automotive industry
C.The technology industry
D.The health care industry

Answers

In a mixed economy, the government is most likely to control the factors of production in the health care industry option (D) is correct.

What is a mixed economy?

A system that has components of both both capitalism and socialism is called a mixed economy.

A mixed economy is a type of economy in which both the government and private investors or owners are permitted to influence the production-related aspects.

However, the major goal of government ownership in this sort of economy is to prevent market forces or greedy owners from exploiting or taking advantage of the people.

The healthcare industry" is the appropriate response.

This is because it involves sensitive or life-or-death situations, making it preferable for the government to regulate it in a mixed economy than of leaving the populace at the whim of certain avaricious private owners.

Thus, in a mixed economy, the government is most likely to control the factors of production in the health care industry option (D) is correct.

Learn more about the mixed economy here:

brainly.com/question/413094

#SPJ2

Answer:

D X health car Industry

Step-by-step explanation:

Evaluate 8-11 to the square root of 25/121

Answers

$\frac{8-11}{\sqrt{(25)/(121)}}=\frac{-3}{\sqrt{(25)/(121)}}=(-3):\sqrt{(25)/(121)}=(-3):(√(25))/(√(121))=(-3):(5)/(11)=(-3) \cdot (11)/(5)=\n \n = -(33)/(5)=-6(3)/(5)$

What two numbers multiply together and equal 16 and add together and equal -2?

Answers

There is a solution, but you might not have learned how to do it yet
in middle school.

If you've learned to use the quadratic formula to solve a quadratic equations,
then you can do this.

The first requirement says: ' x ' times ' y ' = 16
The second requirement says: (x + y) = -2

Take the second requirement, and subtract ' x ' from each side:

y = -x - 2

Substitute this into the first requirement:

' x ' times (-x - 2) = 16

Eliminate parentheses:

-x² - 2x = 16

Subtract 16 from each side:

-x² - 2x - 16 = 0

Multiply each side by -1:

x² + 2x + 16 = 0

Solve this with the quadratic formula, and you get two solutions,
which are the two numbers that satisfy both requirements.

The numbers are

-1 + √-15

-1 - √-15

Check:

-- Product: (-1 + √-15) times (-1 - √-15) = 1 + 15 = 16

-- Sum = -1 + √-15 -1 - √-15 = -2

They work.
yay

None, because both numbers must be negative in order to get a positive answer, or both positive. However, -2 means that there is at least one negative number, or two negative numbers. the only option : -1+(-1)= -2. So there is no real solution.

Estimate the quotient 122.56 divided by 2.98

Answers

$122.56\approx123\n\n2.98\approx3\n\ntherefore\n122.56:2.98\approx123:3=(120+3):3=120:3+3:3=40+1=\boxed{41}$

122.56÷2.98=4.21765101
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Answers

To find the length of the missing side, you can use the Pythagorean Theorem, which you can only use for right triangles.

Pythagorean Theorem: a² + b² = c²

[ c is the hypotenuse or the longest side of the triangle, and a and b are the other sides, I think it doesn't matter which side ]

Plug in what you know:

b = 8

c = 14

a² + b² = c²

a² + (8)² = (14)²

a² + 64 = 196 Subtract 64 on both sides

a² = 132 Square root both sides to get "a" by itself

$√(a^2) =√(132)$

a = $√(132)$ inches

If you need to simplify more, you need to find two numbers that multiply to = 132 where one of them can be square rooted, to do so you can list the greatest common factors of 132

132: 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

The only number that can be square rooted is 4, so you can do:

$a=√(4*33)$

$a=√(4) *√(33)$

$a=2√(33)$

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