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Scilla [17]
3 years ago
15

How to write proofs in geometry

Mathematics
1 answer:
sp2606 [1]3 years ago
5 0
Make a game plan. ...
Make up numbers for segments and angles. ...
Look for congruent triangles (and keep CPCTC in mind). ...
Try to find isosceles triangles. ...
Look for parallel lines. ...
Look for radii and draw more radii. ...
Use all the givens.
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5 time 26 gives you 130

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6x+4y=12 into y=my+b
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6x + 4y = 12...subtract 6x from both sides
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Snow Dome Ski Resort has 75 inches of snow. It is currently snowing there at a rate of 1 inch per hour. Mt. Winterpark Ski Resor
Nastasia [14]

Answer:

a. See explanation for table

b. The 7th hour

Step-by-step explanation:

Given

Ski Resort

Base\ Snow = 75in

Rate = 1in hourly

Mt. Winterpark

Base\ Snow = 68in

Rate = 2in hourly

First, we need to illustrate the amount of snow as an equation in both cases.

Amount = Base\ Snow + Rate * Time

Let x be number of hours. and y be the amount of snow

So:

Ski Resort

y= 75 + 1* x

y= 75 + x

Mt. Winterpark

y= 68 + 2 * x

y= 68 + 2x

Next, we make a table to show the data.

When x = 0

Ski Resort: y = 75 + 0 = 75

Mt. Winterpark: y = 68 + 2(0) = 68

When x = 1

Ski Resort: y = 75 + 1 = 76

Mt. Winterpark: y = 68 + 2(1) = 70

When x = 2

Ski Resort: y = 75 + 2 = 77

Mt. Winterpark: y = 68 + 2(2) = 72

When x = 3

Ski Resort: y = 75 + 3 = 78

Mt. Winterpark: y = 68 + 2(3) = 74

When x = 4

Ski Resort: y = 75 + 4 = 79

Mt. Winterpark: y = 68 + 2(4) = 76

When x = 5

Ski Resort: y = 75 + 5 = 80

Mt. Winterpark: y = 68 + 2(5) = 78

When x = 6

Ski Resort: y = 75 + 6 = 81

Mt. Winterpark: y = 68 + 2(6) = 80

When x = 7

Ski Resort: y = 75 + 7 = 82

Mt. Winterpark: y = 68 + 2(7) = 82

When x = 8

Ski Resort: y = 75 + 8 = 83

Mt. Winterpark: y = 68 + 2(8) = 84

When x = 9

Ski Resort: y = 75 + 9 = 84

Mt. Winterpark: y = 68 + 2(9) = 86

When x = 10

Ski Resort: y = 75 + 10 = 85

Mt. Winterpark: y = 68 + 2(10) = 88

Hence, the table is:

x ---- Ski Resort ---- Mt. Winterpark

0 --------75 ----------- 68

1 --------76 ----------- 70

2 --------77 ----------- 72

3 --------78 ----------- 74

4 --------79 ----------- 76

5 --------80 ----------- 78

6 --------81 ----------- 80

7 --------82 ----------- 82

8 --------83 ----------- 84

9 --------84 ----------- 86

10 -------85 ----------- 88

(b)

From the table, the amount of snow is the same at the 7th hour and the snow is 82 inches

4 0
3 years ago
V = 1/3Bh<br> Solve <br> for b
Lena [83]
Need more info for your question.—- and ye
3 0
4 years ago
Please help me guys I am in trouble​
777dan777 [17]
The answer to the question ought to be 10
5 0
3 years ago
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