1/3,-1,☑8,4.5 which ones greater?

Answer:

Because -7 will be imaginary number .

Answer:

Step-by-step explanation:

The rule for reflecting over the y-axis is simple. Say you have the points (-8, 7) and you plot them on the graph. Your question says to reflect those points across the y-axis. Your new coordinates would then be shown as (8, 7). As you can see, the x-value is now the opposite of the x-value before reflecting across the y-axis. I hope this helped.

The rule for reflecting the point (x, y) is (-x, y).

As, the rule for reflecting a point, line, or shape over the y-axis is to change the sign of the x-coordinate while keeping the y-coordinate the same.

In other words, if a point is originally located at (x, y), the reflected point over the y-axis will be (-x, y).

This rule can be applied to reflect individual points, as well as to reflect lines or shapes.

By applying this rule to each point or vertex of the object, the entire object can be reflected over the y-axis.

Thus, the rule for reflecting the point (x, y) is (-x, y).

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Answer:

see explanation

Step-by-step explanation:

n - 8 = - 32 ( add 8 to both sides )

n = - 24

---------------------

2 - 4n = 66 ( subtract 2 from both sides )

- 4n = 64 ( divide both sides by - 4 )

n = - 16

Answer:

5

Step-by-step explanation:

17 - ? = 12

-? = 12 - 17

-? = -5

? = 5

Answer: A: 1524 miles B: Average is 508 mph

Step-by-step explanation: Add the miles on the picture to get the total amount of miles traveled (1524) and then divide by 3 hours to get 508 mph.

Hope this helped!

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The expression (7 + 3x) is not the factor of the expression 3x³ + 7x.

It is a method for dividing a polynomial into pieces that will be multiplied together. At this moment, the polynomial's value will be zero.

The expression is given below.

3x³ + 7x

Then the factor of the expression will be

x (3x² + 7)

Then the expression (7 + 3x) is not the factor of the expression 3x³ + 7x.

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Answer:

[tex]a_{n}[/tex] = 4n + 5

Step-by-step explanation:

The n th term of an arithmetic sequence is

[tex]a_{n}[/tex] = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 9 and d = a₂ - a₁ = 13 - 9 = 4 , thus

[tex]a_{n}[/tex] = 9 + 4(n - 1) = 9 + 4n - 4 = 4n + 5

Answer:

hope this helped you

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Answer:

-28

Step-by-step explanation:

Simplifying

3m + 6 + -2m = -22

Reorder the terms:

6 + 3m + -2m = -22

Combine like terms: 3m + -2m = 1m

6 + 1m = -22

Solving

6 + 1m = -22

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '-6' to each side of the equation.

6 + -6 + 1m = -22 + -6

Combine like terms: 6 + -6 = 0

0 + 1m = -22 + -6

1m = -22 + -6

Combine like terms: -22 + -6 = -28

1m = -28

Divide each side by '1'.

m = -28

Simplifying

m = -28

Answer:

X = 10

Step-by-step explanation:

1 / 3 ( 2 x -8 ) = 4

Multiply both sides by 3:

3 * 1/3 ( 2x - 8 ) = 4 * 3

Simplify :

2x-8 = 12

Add 8 to both sides :

2x-8+8=12+8

Simplify :

2x= 20

Divide both sides by 2:

2x/2 = 20/2

x = 10

Hope it Helps :) !!!!!

[tex]\text{Hi! The Answer to your problem is 45}[/tex]

[tex]\text {Multiply: (-12)*(-6)=72}[/tex]

[tex]\text {3^3=27}[/tex]

[tex]\text {Multiply: 3*3*3=27}[/tex]

[tex]\text {Subtract: 72-27=45}[/tex]

[tex]\text{Hey there!}[/tex]

[tex]\bf{Do\ PEMDAS\ to\ answer\ this\ question}[/tex]

[tex]\bf{{Parentheses}[/tex]

[tex]\bf{Exponents}[/tex]

[tex]\bf{Multiplication}[/tex]

[tex]\bf{Division}[/tex]

[tex]\bf{Addition}[/tex]

[tex]\bf{Subtraction}[/tex]

[tex]\bf{-12 \times (-6) - 3^3}[/tex]

[tex]\bf{(-12)\times(-6) = \underline{72}}[/tex]

[tex]\bf{72 - 3^3\ your\ new\ question\ for\ now}[/tex]

[tex]\frak{3^3 = 3\times3\times3 = 9\times3 \rightarrow \underline{27}}[/tex]

[tex]\bf{72 - 27 \ your\ new\ question}[/tex]

[tex]\bf{72 - 27 = answer}[/tex]

[tex]\frak{Solve\ above \ \& \ you\ have\ your\ answer\uparrow}[/tex]

[tex]\text{Thus, your answer: \boxed{\bf{45}}}\checkmark[/tex]

[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{LoveYourselfFirst:)}[/tex]

Answer:

4x-7y

Step-by-step explanation:

7x-2y-3x-5y

combine like terms

4x-7y

Answer:

Step-by-step explanation:

7x - 2y - 3x  -  5y

4x - 7y

Answer:

the second one

Step-by-step explanation:

Answer:

I think its this:

thirty - seven and six hundred ninety - one hundred thousanths.

Step-by-step explanation:

Hope this is right!

The answer is 1.25........

Answer:

He had spent $35 on ⚾ gear

Answer:

80

Step-by-step explanation:

area is length × width. 8 × 10 = 80

Answer:

29

Step-by-step explanation:

Answer:

31.5

Step-by-step explanation:

Answer:

Positive Integer factors of 630 = 2, 3, 6, 18, 5, 90, 7, 630 divided by 2, 3, 3, 5, 7, gives no remainder. They are integers and prime numbers of 630, they are also called composite number.

Missing Part of Question:

Explain whether the inequality Jack writes is correct or incorrect. In your explanation,  include a description of each value in the inequality in terms of what it represents.

Answer:

Jack is incorrect

Step-by-step explanation:

Given:

Jack representation: [tex]-10 < -15[/tex]

Required

State with reason if Jack is correct or not

Jack representation of both elevation shows implies that -10 is less than -15

This illustration is incorrect because;

If the numbers are presented on a number line

-10 is to the right of -15

And numbers on the number line increases along the right hand side.

Hence;

We can conclude that Jack is incorrect because [tex]-10 > -15[/tex]

Answer:D-10/3

Step-by-step explanation:

The value of 7n + 5 is 13/3

In order to determine the value of 7n + 5, the first step is to determine the value of n from the first equation given : 7n+3=4/3

7n+3=4/3

Combine similar terms

7n = 4/3 - 3

7n = 1 1/3 - 3

7n = -1 2/3

Divide both sides of the equation by 7

n = -1 2/3 ÷ 7

n = -5/3 x 1/7 = -5/21

Substitute for the value of n in this equation: 7n + 5

7(-5/21) + 5

= -5/3 + 5

= -1 2/3 + 5 = 4 1/3 = 13/3

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No

5w - 12 > 64

5w > 64+12

5w > 76

w > 15,2

So, the answer is w > 15,2

Hope I helped :)

Answer:

B

Step-by-step explanation:

the objects mass

Density is defined as its mass per unit volume.

If a person has the values for an object's density and volume, the object's mass can be calculated.

Density is defined as its mass per unit volume.

We have,

The object's density and volume are known.

Density = Mass / Volume

So, if the density is known its mass and volume are also known.

We need to see which values can be calculated:

The object's size:

We can not calculate the object's size by knowing the volume and mass of the object.

The object's mass:

The object's mass can be calculated by knowing the density of the object.

The shape the object forms in a container:

The shape of the object can not be calculated by knowing the mass and volume of the object.

The amount of space the object takes up​:

The amount of space the object takes up​ can not be calculated by knowing the mass and volume of the object.

Thus,

If a person has the values for an object's density and volume, the object's mass can be calculated.

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Answer:

x=7

Step-by-step explanation:

Answer:

V=6/13.5

Step-by-step explanation:

8-8.5(v)=6v+2-v

We move all terms to the left:

8-8.5(v)-(6v+2-v)=0

We add all the numbers together, and all the variables

-8.5v-(5v+2)+8=0

We get rid of parentheses

-8.5v-5v-2+8=0

We add all the numbers together, and all the variables

-13.5v+6=0

We move all terms containing v to the left, all other terms to the right

-13.5v=-6

v=-6/-13.5

v=6/13.5

I hope this helps.

Answer:

Step-by-step explanation:

area of square: 16

area of circle: 12.57

12.57/16 = x/100

x=78.56

Answer:

please send full question

Step-by-step explanation:

Answer:

280 : 1

Step-by-step explanation:

Diameter of the Sun

[tex] =1.4\times 10^6\: km\\=1400000 \: km[/tex]

Diameter of Mercury = 5000 km

Ratio of the diameter of the sun to the diameter of mercury

[tex] = \frac{1400000}{5000} \\ = \frac{1400}{5} \\ = \frac{280}{1} \\ = 280 \: : \: 1[/tex]

The approximate ratio of the diameter of the sun to the diameter of mercury will be 280: 1.

Mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that the diameter of the sun is about 1.4x10⁶ km. The diameter of the planet Mercury is about 5000 km.

The ratio will be calculated as:-

Ratio = 1.4x10⁶  / 5000

Ratio = 280 : 1

Therefore, the approximate ratio of the diameter of the sun to the diameter of mercury will be 280: 1.

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