1. how is 5 x 10^3 written in standard form?

2. how is 6.89 x 10^7 written in standard form?

3. how is 9.010 x 10^6 written in standard form?

Step-by-step explanation:

[tex] - 3 > m \: or \: m\geqslant 1[/tex]

[tex]Slope = \frac{2 - 8}{-4 - (-6)} = \frac{2 - 8}{-4 + 6} = \frac{-6}{2} = -3[/tex]

Answer:

Hopes it helps

Step-by-step explanation:

The Quadratic Polynomial is

2 x² +x -4=0

Using the Determinant method to find the roots of this equation

For, the Quadratic equation , ax²+ b x+c=0

(b) x²+x=0

x × (x+1)=0

x=0  ∧ x+1=0

x=0     ∧   x= -1

You can look the problem in other way

the two Quadratic polynomials are

2 x²+x-4=0, ∧ x²+x=0

x²= -x

So, 2 x²+x-4=0,

→ -2 x+x-4=0

→ -x -4=0

→x= -4

∨

x² +x² +x-4=0

x²+0-4=0→→x²+x=0

→x²=4

x=√4

x=2 ∧ x=-2

As, you will put these values into the equation, you will find that these values does not satisfy both the equations.

So, there is no solution.

You can solve these two equation graphically also.

Answer:

Angle name for 1&2 is Adjacent

Answer:

No.

Step-by-step explanation:

6/27 does not equal [tex]\frac{1}{\frac{1}{8}}[/tex].

Dividing a fraction is multiplying the reciprocal of 1/8.

1 * [tex]\frac{8}{1}[/tex] = 8.

[tex]\frac{6}{27}[/tex]≠8

Answer:

no

Step-by-step explanation:

I hoped this helped a bit :D

Answer:

Option (2).

Step-by-step explanation:

From the figure of a regular pentagon attached,

Central angle formed at the center of a regular pentagon is given by,

Central angle = [tex]\frac{360}{n}[/tex] degrees

Since, m∠COD ≅ m∠EOD ≅ m∠AOE ≅ m∠AOB ≅ m∠BOC

Therefore, by the rotation of a central angle about the center (∠EOD or ∠COD) pentagon will map on to itself.

Measure of the central angle of the given regular pentagon,

m∠COD = [tex]\frac{360}{5}[/tex]

              = 72°

Therefore, Option (2) will be the answer.

Answer: distributive property

Step-by-step explanation:

Answer:

4 cups of onions

Step-by-step explanation:

well so he only needs 1 cup of onions to make 1 recipe and he wants to times that by 4

1 x 4 = 4

he would have used 4 cups of onions for the multiplied salsa recipe

Answer:

52= 8×(4+5)-20

so I guess it's correct

Answer:

4

Step-by-step explanation:

Step 1:

7x + 14 - 3x = 30

Step 2:

4x + 14 = 30

Step 3:

4x = 16

Answer:

x = 4

Hope This Helps :)

Answer: 4

Step-by-step explanation:

First you start by subtracting 3x from 7x which leaves you with the equation 4x+14=30. Then you subtract both sides by 14 and that makes the equation 4x=16. Finally, you are going to divide by sides of the equation by 4 and that gives you x=4. This means the solution is 4.

Answer:

ok ok im pretty sure put -8 in the first box and in the next box put 4

Step-by-step explanation:

12+ -8 = 4

Answer:

Slope (m) = infinity

θ =  π  = 90°

2

distance (d) = 10

ΔX = 0

ΔY = 10

The slope of line that passes through the points (-3, 3) and (-3, 13) is ∞(infinity).

Slope is a notation that shows that a surface of which one end or side is at a higher level than another surface.

Given points are A(-3,3) and (-3, 13),

Use the formula of slope of line,

Slope m = (y₂-y₁)/(x₂-x₁)

Here, x₁=-3, y₁=3, x₂=-3, y₂=13

Substitute this values in formula,

m=(13-3)/((-3)-(-3)),

m=10/0,

m=∞

The slope is infinity.

To know more about Slope on :

https://brainly.com/question/16180119

#SPJ3

Answer:

C. 240 minutes

Step-by-step explanation:

If 1/3 of a wall takes 20 minutes, then 3/3 of a wall would take 60 minutes(hour). Then multiply 60x4 and you get 240.

20x3=60

60x4=240

Answer:

$106.64

Step-by-step explanation:

To get 14%

1. x/124 = 14/100

2. 124×14=1736

3. 1736/100= 17.36

4. 124-17.36= 106.64

Answer:

2

Step-by-step explanation:

The proportionality constant k is given by y/x

y/x = cost/ channels = 84/42 = 2

The constant is $2/ channel

Answer:

y= 2 x= 1

$84 divided by two is $42, which would mean mom is paying $2 per channel.

Answer:

See explanation below.

Step-by-step explanation:

So we will have to somehow show that [tex]\sqrt[x]{b^{m}}[/tex] equals [tex](\sqrt[x]{b})^{m}[/tex] by using [tex]b^{\frac{m}{n}}[/tex].

[tex]\sqrt[x]{b^{m}}=(b^{m})^{\frac{1}{x}}=b^{m*\frac{1}{x}}=b^{\frac{m}{x}}[/tex]

[tex](\sqrt[x]{b})^{m}=(b^{\frac{1}{x}})^{m}=b^{m*\frac{1}{x}}=b^{\frac{m}{x}}[/tex]

So we have shown that:

[tex]\sqrt[x]{b^{m}}=b^{\frac{m}{x}}[/tex]

and

[tex](\sqrt[x]{b})^{m}=b^{\frac{m}{x}}[/tex]

So by the transitive property of equality:

[tex]\sqrt[x]{b^{m}}=(\sqrt[x]{b})^{m}[/tex]

I hope you find my answer and explanation to be helpful. Happy studying. :D

Answer:

The answer is 72.

Step-by-step explanation:

10 times 6 plus 12 equals 72

Answer:

(0, -14)

Step-by-step explanation:

The y intercept of the graph of the function is at (0, -14)

In the equation y = mx + b, the constant b is the y value of the y intercept. In this equation, b is equal to -14, so this means the y intercept is at (0, -14).

We can also find the y intercept by setting x equal to 0, then solving for y.

Substitute 0 for x:

y = -7x - 14

y = -7(0) - 14

y = 0 - 14

y = -14

So, the y intercept is at (0, -14)

Answer:

[tex] k = 26 [/tex]   or   [tex] k = -\dfrac{22}{5} [/tex]

Step-by-step explanation:

|3k - 2| = 2|k + 12|

[tex] \dfrac{|3k - 2|}{|k + 12|} = 2 [/tex]

[tex] |\dfrac{3k - 2}{k + 12}| = 2 [/tex]

[tex] 3k - 2 = 2(k + 12) [/tex]   or   [tex] 3k - 2 = -2(k + 12) [/tex]

[tex] 3k - 2 = 2k + 24 [/tex]   or   [tex] 3k - 2 = -2k - 24 [/tex]

[tex] k = 26 [/tex]   or   [tex] 5k = -22 [/tex]

[tex] k = 26 [/tex]   or   [tex] k = -\dfrac{22}{5} [/tex]

Answer and work down below. Let me know if you have any questions

Answer:

Distributive Property.

The answer to the question is A: 0.96 centimeters

[tex]\frac{2}{5}[/tex] of 1.6 is 0.64

If you subtract 0.64 from 1.6 you get 0.96, [tex]\frac{3}{5}[/tex] of 1.6

Answer:

Not a square, a quadrilateral, i know they are basically the same thing so dont you people say oh its the same thing, i know, im just saying the mathematical term.

Answer:

James ran the furthest by 3.01 yards

Step-by-step explanation:

Answer:

Step-by-step explanation:

5-5=6x+5

Answer:

x = -6

Step-by-step explanation:

-2x-14=-2

Add 14 to each side

-2x-14+14=-2+14

-2x = 12

Divide by -2

-2x/-2 = 12/-2

x = -6

Answer:

2x=10

x=5

Step-by-step explanation:

Answer:

the train track is straight

Step-by-step explanation:

i had that too