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masha68 [24]
3 years ago
9

Which is NOT a valid method of proving triangles similar? 1)AA 2)SSS 3)ASA 4)SAS

Mathematics
1 answer:
pickupchik [31]3 years ago
3 0

Answer:

1

Step-by-step explanation:

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Kelsey is hiking from the woods to the lodge. She hikes past tree A (3 Miles) and B (4 Miles) in order to get to the lodge. How
zepelin [54]

Answer:

1 mile

Step-by-step explanation:

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4 years ago
Peter walks 3 minutes at a constant rate and travels 330 meters. If we graph this relationship with time along the x-axis and di
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The graph of the journey is shown in the speed-time graph below

At the time = 3 minutes, Peter would have achieved the speed V. 

The distance he travelled is the area under the line as shown in the graph

We first need to find the V by using the area of a rectangle formula

Area= \frac{(b)(h)}{2}
330= \frac{3h}{2}
660=3h
h=660/3=220

so V=220
the gradient the f slope then given as \frac{220}{3}

6 0
3 years ago
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Represent the following numbers as being members of set R: 0,-2,3,-3,3,2,-1,4,0,4,-4,-3
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Set R = {-4,<span>-3,-3,-2,-1,0,0,2,3,3,4,4} The sum is 3, the length is 12 items, the mean/average is 0.25, the median is 0, the standard deviation is 2.896, the range is 8, max is 4, min is -4, the modes are 4, 3, and -3, with two entries each. Is that sufficient?</span>
3 0
4 years ago
The equation yˆ=20646·0.86x estimates the value of a brand of car x years after it was purchased new. Milo purchased this brand
zhannawk [14.2K]

Answer:

$195311

Step-by-step explanation:

Given the expression yˆ=20646*0.86x

Given that the number years 11

And x represent the number of years

Substituting x=11 in the expression for the cost we have

yˆ=20646*0.86(11)

yˆ=20646*9.46

yˆ=20646*9.46

yˆ=195311.16

From the analysis he purchased the car fro $195311

3 0
3 years ago
If each song was 2.5 minutes long, how many minutes of music total did Jen listen to?
Dafna1 [17]

Answer:

Well. it depends on how many songs... so

Step-by-step explanation:

1 x 2.5. 2.5. 2 x 2.5. 3 x 2.5. 7.5. 4 x 2.5. 5 x 2.5. 12.5. 6 x 2.5. 7 x 2.5. 17.5. 8

7 0
4 years ago
Read 2 more answers
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