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Margarita [4]
4 years ago
7

I have 2 similar right angle triangles, CDE and ADG. The length of CDE's hypotenuse is 1/3 the length of ADG's hypotenuse. The a

rea of CDE is 42. What is the area of ADG?
Mathematics
1 answer:
Orlov [11]4 years ago
8 0
<span>lengths are in ratio 1:3
areas are in ratio
1 : 3</span>²<span> = 1: 9
area of ADG = 9 x 42 = 378 </span>
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A jar contains 45 red candies and 60 black candies suppose a candy is selected at random what are the odds agianst selecting red
lara [203]
First you add up the red and black so see how many she has total.
45 + 60= 105
then if you need to find the probability of the red candies you put 
45/ 105
then you can simplify it so it would be 8/21

45+60=105
45/105= 8/21
3 0
3 years ago
What  is the product of 68 and 90 show to ways to solve!
nika2105 [10]
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6 0
3 years ago
A satellite can move at 17,000 miles per hour. How many hours will it take to reach a star that is three light years away? Recal
babunello [35]
First convert the distance to miles 

<span>9.5 × 10^12 km x 0.62 miles/km </span>
<span>= (0.62 × 9.5) x 10^12 miles </span>
<span>= 5.9 × 10^12 miles </span>

<span> we want to triple that, because it is 3 light years (not just 1): </span>
<span>3 x 5.9 × 10^12 miles </span>
<span>≈ 18 × 10^12 miles </span>
<span>≈ 1.8 × 10^13 miles </span>

<span>Next divide by the speed to get the time (in hours). </span>
<span>t = 1.8 × 10^13 miles / 17000 miles/hour </span>

<span>convert the speed to scientific notation: </span>
<span>t = 1.8 × 10^13 / 1.7 x 10^4 </span>

<span>t = (1.8 / 1.7) × (10^13 / 10^4) <-- when dividing powers with the same base, subtract the exponents </span>
<span>t ≈ 1.1 × 10^9 </span>

<span>convert that back to standard notation. </span>

<span>Answer: </span>
<span>1,100,000,000 hours (P.S. That is about 120,000 years).
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4 0
4 years ago
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Which frame processing method causes a switch to wait until the first 64 bytes of the frame have been received before forwarding
malfutka [58]

Fragment free frame processing method causes a switch to wait until the first 64 bytes of the frame have been received before forwarding the frame to the destination device

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An advanced type of cut-through switching is fragment-free (runtless switching). Before making a switching choice, switches engaged in cut-through switching merely read the Ethernet frame's destination MAC address field.

  • What distinguishes fragment-free switching from fast forward switching?

The latency in fast-forward mode is calculated between the first bit received and the first bit delivered. The most common cut-through switching technique is fast-forward switching. Switching without fragments: The switch stores the first 64 bytes of the frame in fragment-free switching before forwarding.

Learn more about frame here: brainly.com/question/19756844

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3 0
2 years ago
The base of a ladder is placed 6 ft from the bottom of the house. The ladder touches the
sammy [17]

Answer:

10 ft

Step-by-step explanation:

4 0
3 years ago
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