Identify the correct term

When two numbers are not equal, an _______ is a sentence that uses the symbols >, <, ≥, ≤, or ≠ to show a relationship.

Answer:

z > -4/5

Step-by-step explanation:

-9 - (2z - 7) > -2z - 6 - 5z

Get rid of the parenthesis

-9 - 2z + 7 > -2z - 6 - 5z

Combine like terms:

       -2 - 2z > -7z - 6

       +2       >       +2

Add 2 to both sides.

 -2z > -7z - 4

 +7z > +7z

Add 7 to both sides.

5z > -4

Divide both sides by 5 to get z.

z > -4/5

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Answer:

gyxysxdjhxhh hocus-pocus and a 8gb that you have been using all these

Trabajando con porcentajes, concluimos que la pérdida es de $4800.

Sabemos que la inversión inicial es de $60000, y de esta cantidad, se pierde un 8%.

Entonces la pérdida va a ser el 8% de $60000.

Podemos escribir las relaciones:

$60000 = 100%

x = 8%

Queremos resolver esto para x, tomando el cociente entre esas relaciones y resolviendo para x obtenemos:

x = $60000*(8%/100%) = $60000*0.08 = $4800

Así, concluimos que la pérdida es de $4800.

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Answer:

-1, 1 5/3 and 5/3

Step-by-step explanation:

Two zeroes are 35 and −35

So we can write it as, x = 35 and x = −35

we get x−35=0 and x+35=0

Multiply both the factors we get,

x2−35=0

Multiply by 3 we get

3x2−5=0 is the factor of 3x4+6x3−2x2−10x−5

Now divide, 3x4+6x3−2x2−10x−5 by 3x2−5=0 we get,

Quotient is x2+2x+1=0

Compare the equation with quadratic formula,

x2−(S

Answer:

The mean of the sampling distribution of sample means is equal to the population mean, which is 5.3 years.

give thanks for more! your welcome!

Step-by-step explanation:

Answer:

The correct answer is A: Can I divide all terms by a GCF?

explanation:

I took the quiz

Answer: 1/ 3 ^9

Step-by-step explanation:

Answer:

1/39

Step-by-step explanation:

3-9=1/39

The answer is 0ne over three exponent nine

Answer:

Step-by-step explanation:

Given three cruise ships, which we can reference as P, C, and M, and relations between the numbers of deluxe staterooms in each, you want to know the numbers on each ship. C has 31 more than P; M has 26 fewer than twice the number on P; the total on all ships is 609.

The relations can be described by the equations ...

  P + C + M = 609

  -P +C = 31

  2P -M = 26

The attachment shows a matrix solution:

  (P, C, M) = (151, 182, 276)

We can use the last two equations to write expressions for C and M to substitute into the first equation:

  C = 31 +P

  M = 2P -26

Then ...

  P + (31 +P) +(2P -26) = 609 . . . . substitute for C and M

  4P = 604 . . . . . . subtract 5

  P = 151 . . . . . . . divide by 4

Then the other values are ...

  C = 31 +151 = 182

  M = 2(151) -26 = 276

The numbers of deluxe staterooms on each ship are ...

Answer:

Third one down

Your answer is y= a(x - 3)2 + 5

The rank of the matrix is 3, since there are three linearly independent rows.

The rank of a matrix is the maximum number of linearly independent rows or columns in the matrix. It is denoted by the symbol "rank(A)" for a matrix A.

To find the rank of the matrix:

[-2, -1, -3, -1] [ 1, 2, -3, -1] [ 1, 0, 1, 1] [ 0, 1, 1, -1]

We can perform row operations to reduce the matrix to row echelon form, which will help us determine the rank.

\(R_2 = R_2 + 2R_1 R_3 = R_3 + 2R_1 R_4 = R_4 + R_2\)

This gives us the following matrix:

[-2, -1, -3, -1] [ 0, 0, -9, -3] [ 0, -1, -1, 1] [ 0, 0, -4, -4]

We can see that the third row is not a linear combination of the first two rows, and the fourth row is not a linear combination of the first three rows. Therefore, the rank of the matrix is 3, since there are three linearly independent rows.

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The correct option is option C that is y = √(x+7) is a function.

What is a function ?

A function is a relationship between inputs and outputs where each input has precisely one output and the output can be linked to its input.

We know that the a function is a relation between sets that associates to every element of a first set exactly one element of the second set.

So , let's check out which of the given options is a function.

A. x² - y² = 36

We know that for a particular value of x there should be only one value of y.

Let's put x = 0 ;

- y² = 36

y = √-36

Let's put x = 1 :

- y² = 35

y = √-35

This is not a function . because values are not definite.

B. y > 4x - 3

For x = 0

y > -3

So , y has many solutions for x = 0 . Hence it is not a function.

C. y = √(x+7)

for x = 0

y = √7

So , it is a function because for value of x , y has only one solution.

D. y = ± √(x-5)

for x = 0 :

y = ±√-5

or

y = √-5 and -√-5

So , this is also not a function as for x = 0 , y has two solutions

Therefore , the correct option is option C that is y = √(x+7) is a function.

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Answer: 1/36

Step-by-step explanation:

Rolling a 4: 1/6 (one favorable outcome, six possible outcomes)

Rolling a 2: 1/6 (one favorable outcome, six possible outcomes)

1/6*1/6 = 1/36

Answer:

m=3

y(-2/3, 2)

Step-by-step explanation:

The correct equation of the circle with a center at (5, 3) and a radius of 2 is: \((x - 5)^2 + (y - 3)^2\) = 4 Option A

The equation of a circle with center (h, k) and radius r is given by the equation:

\((x - h)^2 + (y - k)^2 = r^2\)

In this case, the center of the circle is (5, 3), and the radius is 2. Plugging these values into the equation, we have:

\((x - 5)^2 + (y - 3)^2 = 2^2\)

Simplifying, we get:

\((x - 5)^2 + (y - 3)^2 = 4\)

Therefore, the correct equation of the circle with a center at (5, 3) and a radius of 2 is:

\((x - 5)^2 + (y - 3)^2 = 4\)

Option #2: (* - 5)? + (y - 3)? = 4 is incorrect because it incorrectly states that the radius is 4 instead of 2.

Option #3: (× + 5)? + (y + 3)? = 2 is incorrect because it incorrectly states the signs of the coordinates in relation to the center. The signs should be negative since the center is at (5, 3).

Option #4: (x +5)? + (y + 3)? = 4 is incorrect because it incorrectly states that the radius is 4 instead of 2.

The correct answer is:

\((x - 5)^2 + (y - 3)^2 = 4\). Option A

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Answer: D, 6 + 8

Step-by-step explanation:

A negative plus a negative always equals a positive. So -(-8) would be +8.

A is incorrect since the 6 was never negative.

B is incorrect since both numbers are negative.

And C is incorrect since the 8 isn't supposed to be negative.

Thank you for the points. Have a nice day.

9514 1404 393

Answer:

  3i, 9+2i

Step-by-step explanation:

Polynomials with real coefficients have complex zeros in conjugate pairs. The conjugates of the given complex zeros are the ones that are remaining:

  3i and 9+2i

Answer:

99,999

Step-by-step explanation:

Answer:

-510 degrees and -210 degrees :)

Step-by-step explanation:

An angle is a figure created by two rays. The measure of the angle can be written as 150° or -210°.

An angle is a figure created by two rays, known as the sides of the angle, that have a common terminus, known as the vertex of the angle. Angles created by two rays lie in the plane containing the beams.

The measure of the angle measured from the positive x-axis in an anticlockwise direction will be,

\(\theta = 180^o-30^o = 150^o\\\\\)

The measure of the angle measured from the positive x-axis in clockwise direction will be,

\(\theta = 180^o+30^o = -210^o\)

Hence, the measure of the angle can be written as 150° or -210°.

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Answer:

\( \frac{1 + i}{3 + 4i} \times \frac{3 - 4i}{3 - 4i } \\ \frac{ 3 - 4i + 3i + 4}{9 + 16 } \\ \frac{7}{25} - \frac{i}{25} \)

answer....B....

Answer:

30,000

Step-by-step explanation:

150 x 200

Explanation:

To find the area you need to multiply the two numbers. Therefore, giving you your correct awswer.

The smaller angle formed by the hands of a clock at the following time.

1:25 is 42.5 degrees and 107.5 degrees

360 degrees

We need to find the angles of clock at 1:25

At 1:25, the hour hand has moved 85 out of 720 possible times from the top of the clock. 85 times 0.5 degrees is 42.5 degrees.

At 1:25, the minute hand has moved 25 out of 60 possible times from the top of the clock. 25 times 6 degrees is 150 degrees.

150 - 42.5 = 107.5 degrees

Therefore the smaller angle formed by the hands of a clock at the  time 1:25 is 42.5 degrees and 107.5 degrees

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Answer:

Factored Form: ( y - 2 )( 3y + 7 )

Step-by-step explanation:

1. Let us first write down the problem at hand: 3y^2 + y - 14

2. Now let us break this expression into groups:  

3y^2 - 6y + 7y - 14  ⇒ ( 3y^2 - 6y )( 7y - 14 )

3. Factor 3y from 3y^2 - 6y:

3y^2 - 6y ⇒ 3y( y - 2 )

4. Factor 7 from 7y - 14:

7y - 14 ⇒ 7( y - 2 )

5. Substitute Step #3, 4 ⇒ Step #2:

3y( y - 2 ) + 7( y - 2 )

6. Factor common term y - 2:

Answer: ( y - 2 )( 3y + 7 )

\(f(x) = - 3 {x}^{2} + 9x - 8 \\ = > f(5) = - 3 {(5)}^{2} + 9(5) - 8 \\ = - 3(25) + 45 - 8 \\ = - 75 + 45 - 8 \\ = - 38\)

The answer is -38.

Answer:

4.4 ounces/ 4 ounce (if rounded)

Step-by-step explanation:

There are 16 ounces in a pound, therefore the equation 12/16 will be useful since 16 ounces in a pound can be divided by 12, in conclusion 12/16=0.75 which is how much an ounce costs.

Then you will take $3.30 and divide it by 0.75 to get your answer for how many ounces you can buy for $3.30 which will equal 4.4 ounces but if you were to round it would be 4 ounces

Hope this helps!

Answer:

its negative 20

Step-by-step explanation:

-20

Answer:

28

Step-by-step explanation:

There are 4 quarts in a gallon, and since we have 5 gallons that gives us 20 quarts. Then we add the 5 quarts to give us 25 quarts. Finally, there are 2 pints in quart, so that gives us 3 quarts. Add those last three quarts and we get 28 quarts in all.

Total quarts when you mix 5 gallons 5 quarts and 6 pints is, 28 quarts

We have to given that,

To find total quarts if you mix 5 gallons 5 quarts and 6 pints.

Since, 1 gallon = 4 quarts

Hence, 5 gallons = 5 x 4 = 20 quarts

And, 1 pints = 1/2 gallons

Hence, 6 pints = 6/2 gallons

                       = 3 gallons

So, Total quarts when you mix 5 gallons 5 quarts and 6 pints is,

20 + 5 + 3

28 quarts

Therefore, Total quarts when you mix 5 gallons 5 quarts and 6 pints is,

28 quarts.

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Answer:

2 1/2

Step-by-step explanation:

To solve this, we subtract 1 7/8 from 4 3/8 because Kyle "gives" away his candy. The answer to this is 2 1/2.

Answer:

2.5 OR 3 1/2

Step-by-step explanation:

Well we can just do

4 and 3.8 minus 1 and 7/8

like how you would do on real problems

Do the same thing to fractions instead

Hope this helps! Im a real math expert

Tell me if anymore questions!

Answer:

the answer is 12

Step-by-step explanation:

d=2r=2*6.2=12.4