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adelina 88 [10]
3 years ago
15

Geometry proofs! 100+ points!

Mathematics
2 answers:
bonufazy [111]3 years ago
8 0

1. BC/CD = AC/CE 1. Given

2. <BCA is congruent to <ECD 2. Vertical angles are congruent

3. Tr.ACB is congr to Tr.ECD 3. SAS Similarity

Leona [35]3 years ago
5 0
1. BC/CD = AC/CE                                1. Given
2. <BCA is congruent to <ECD              2. Vertical angles are congruent
3. Tr.ACB is congr to Tr.ECD                 3. SAS Similarity
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What would be the Range of this Pattern?
USPshnik [31]

Answer:

All integers greater than 4

Step-by-step explanation:

I took the test.

3 0
4 years ago
What is the cost of 12.6 gallons of gasoline if the price per gallon is $1.40?
12345 [234]
If

1 gallon = $1.40
12.6 gallons = $1.40 × 12.6

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3 0
3 years ago
Read 2 more answers
Ivanna will rent a car for the weekend. She can choose one of two plans. The first plan has an initial fee of $40 and costs an a
natka813 [3]
First, let's make these two into equations.
The first plan has an initial fee of $40 and costs an additional $0.16 per mile driven.
Our equation would then be
C = 40 + 0.16m
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The second plan has an initial fee of $51 and costs an additional $0.11 per mile driven.
So, the equation is
C = 51 + 0.11m
where C is the total cost, and m is the number of miles driven.
Now, your question seems to be asking for one mileage for both, equalling one cost. I would go through all the steps I've taken to try and find this for you, but it would probably take hours to type out and read. In short, I'm not entirely sure that an answer like that is possible in this situation, simply because of the large difference in the initial fee of the two plans, along with the sparse common multiples between the two mileage costs.
6 0
3 years ago
Hamburger Heaven is having a lunch special where customers buy one 1/4-pound cheeseburger and get one free. If they set aside 48
sweet [91]

Answer:

192

Step-by-step explanation:

Well, well, it takes four 1/4's to equal 1. So, they can make 4 burgers with 1 pound of meat. So, simply multiply 48 times 4 to get your answer.

5 0
1 year ago
In a 45-45-90 triangle, what is the length of the hypotenuse if the length of one of the legs is 5 in.?
IgorC [24]
You could use the Pythagorean Theorem to find this. Since the  two legs will be the same length:
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25 + 25 = c²
50 = c²
√50 = √c²
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so the hypotenuse length is 5√2
6 0
4 years ago
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