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(/25) 11111111.11111111.11111111.10000000 dotted decimal subnet mask equivalent: ________________________________ number of subnets? ________________, number of hosts? ________________ (/26) 11111111.11111111.11111111.11000000 dotted decimal subnet mask equivalent: ________________________________ number of subnets? ________________, number of hosts? ________________ (/27) 11111111.11111111.11111111.11100000 dotted decimal subnet mask equivalent: ________________________________ number of subnets? ________________ number of hosts? ________________ (/28) 11111111.11111111.11111111.11110000 dotted decimal subnet mask equivalent: ________________________________ number of subnets? ________________ number of hosts? _________________ (/29) 11111111.11111111.11111111.11111000 dotted decimal subnet mask equivalent: ____

Answers

Answer 1
Answer:

Count the number of 1 bits after the last decimal point. Call this number n.

There will be 2^n subnets and 2^(8-n) - 2 hosts per subnet. (You can mutilply the number of subnets by the number of hosts per subnet to find the total number of hosts.)

/25: 255.255.255.128, 2 subnets, 126 hosts per subnet

/26: 255.255.255.192, 4 subnets, 62 hosts per subnet

/27: 255.255.255.224, 8 subnets, 30 hosts per subnet

/28: 255.255.255.240, 16 subnets, 14 hosts per subnet

/29: 255.255.255.248, 32 subnets, 6 hosts per subnet
Answer 2
Answer:

Final answer:

This answer explains subnet mask equivalents and calculates the number of subnets and hosts for different subnet mask values.

Explanation:

Subnet Mask Equivalents and Number of Subnets and Hosts

1. (/25) 11111111.11111111.11111111.10000000 dotted decimal subnet mask equivalent:

Subnet mask equivalent: 255.255.255.128, Number of subnets: 2, Number of hosts: 126

2. (/26) 11111111.11111111.11111111.11000000 dotted decimal subnet mask equivalent:

Subnet mask equivalent: 255.255.255.192, Number of subnets: 4, Number of hosts: 62

3. (/27) 11111111.11111111.11111111.11100000 dotted decimal subnet mask equivalent:

Subnet mask equivalent: 255.255.255.224, Number of subnets: 8, Number of hosts: 30

4. (/28) 11111111.11111111.11111111.11110000 dotted decimal subnet mask equivalent:

Subnet mask equivalent: 255.255.255.240, Number of subnets: 16, Number of hosts: 14

5. (/29) 11111111.11111111.11111111.11111000 dotted decimal subnet mask equivalent:

Subnet mask equivalent: 255.255.255.248

Learn more about Subnet Masks here:

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A segment has endpoints A (-1, 1) and B (8, 4) .If the segment is divided into four equal parts, the coordinates of the point closest to point A are _____?

Answers

Answer:

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a moving truck charges $250 to rent a truck and $0.40 for each mile driven. mr.lee paid a total of $314. which equation can be used to find m, the number of miles he drove the moving truck?

Answers

(314 - 250) / 0.40 = m
^divided by
m = 160
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Rectangle J'K'L'M' shown on the grid is the image of rectangle JKLM after transformation. The same transformation will be applied on trapezoid STUV.Rectangle JKLM is drawn on the grid with vertices J at negative 8, negative 8, K at negative 4, negative 8, L at negative 4, ne

What will be the location of T' in the image trapezoid S'T'U'V'? (1 point)

(12, 6)
(12, 7)
(16, 7)
(16, 6)

Answers

Answer:

  • (16, 7)

Step-by-step explanation:

Given rectangle JKLM

As per graph, the rectangle J'K'L'M' is the transformation of JKLM

Based on one of the points we can calculate the transformation rule:

Let's use points K and K'

  • K((-4, -8) → K'(6, -5)
  • 6 - (-4) = 10
  • -5 - (-8) = 3

So the rule is

  • (x', y') → (x + 10, y +3)

Trapezoid STUV:

  • Using point T(6, 4)

Applying same rule:

  • T' = (6 + 10, 4 +3) = (16, 7)

Answer: its c (16, 7)

i just took the test and got it right

Five times the smaller of two consecutive numbers is added to 3 times the bigger, the result is 579. Find the smaller integer.

Answers

Here, let's represent the unknown integer with the variable "n":
5n + 3(n + 1) = 579
5n + 3n + 3 = 579
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A 13 ft ladder is resting on a wall. The angle the ladder makes with the floor is 45 degrees. How high off the ground is the top of the ladder?Use the function y=13cos(theta) to find the answer

Answers

Answer:

height = 9.19 ft

Step-by-step explanation:

The ladder is resting on a wall. The angle the ladder makes with the floor is 45°. The ladder is 13 ft. The illustration forms a right angle triangle.

The hypotenuse side of the right angle triangle is 13 ft . The opposite side of the right angle triangle is the unknown which is the height off the ground the top of the ladder. Therefore,

Using ratio

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sin ∅ = opp/13

sin 45° = opp/13

cross multiply

13 sin 45 = opp

opp = 13 × 0.70710678118

opp = 9.19238815543

height = 9.19 ft

Or

You can use the following base on your equation(y = 13 cos ∅)

The other angle will definitely be 45° since total angle in a triangle is 180°. 180 - 90 - 45 = 45°.

The adjacent side of the triangle will be the unknown side if we use cosine ratio.

cos ∅ = adjacent/hypotenuse

cos 45° = adjacent/13

cross multiply

From your equation you represented adjacent as y therefore,

y = 13 cos 45°

y = 13 × 0.70710678118

y = 9.19238815543

y = 9.19 ft (which is the required height)

I need help quick A student is cutting a square out of a piece of poster board. The area of the poster board can be represented as (4x ^ 2 + 14x - 8) in ^ 2 The area of the square can be represented as (x ^ 2 + 8x + 16) in^2 Write an expression to represent the area of the poster board left over after the student cuts out the square

Answers

Answer:

area left = (3x² + 6x - 24) in²

Step-by-step explanation:

the area of poster board left

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