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Blababa [14]
4 years ago
15

When you have two congruent triangles with two congruent lines what do you do in a proof?

Mathematics
1 answer:
BARSIC [14]4 years ago
7 0
I do not know what you mean by in proof but are there multiple choice answers?
You might be interested in
When a number is decreased by 4%, the result is 93. What is the original number
romanna [79]

Answer:

<u>The original number is 96.875</u>

Step-by-step explanation:

Let's find the original number using the Direct Rule of Three, this way:

       Percentage          Number

              100                       x

               96                       93

***********************************************

96x = 93 * 100

96x = 9,300

x = 9,300/96

x = 96.875

<u>The original number is 96.875</u>

7 0
3 years ago
My teacher made me do work that i dont understand!
Vlada [557]

To compute the GCF of two number, you need their prime factorization.

Then, you "build" the GCF by only considering the primes appearing in both factorization, with the smaller exponent possible.

So, to compute the GCF between 6 and 9, you first consider their factorization:

6 = 2 \times 3

9 = 3^2 = 3 \times 3

So, the only prime appearing in both factorization is 3.

It appears with exponent 1 in the factorization of 6, and with exponent 2 in the factorization of 9. We must choose the smallest, so we choose 1.

So, 3 with exponent 1 is simply 3, and here's your GCF

6 0
3 years ago
Please help this is due tomorrow!!
Nikitich [7]
Angel is 8 years old and Alex is 30 years old x-y=30
3 0
3 years ago
Read 2 more answers
Jenny has saved $3,800 over the last 12 months. She saved either $250 or $350 a month. During the 12 month period, how many time
Greeley [361]
Hello,

Here is your answer:

The proper answer to the question is option A "3".

Here is how:

There is only two options 250 and 350 and there is 12 months which means there can only be three for both.

Your answer is A.

If you need anymore help feel free to ask me!

Hope this helps!
8 0
3 years ago
Read 2 more answers
I NEED HELP ASAP
9966 [12]

Answer:

P = 0.075     P = 7.5%

Step-by-step explanation:

We pretty much look for the probability that the player fails the first attempt and also fails the second attempt.

We know for a fact that the probability that the quarterback fails the first attempt is:

p(1) = 0.5

and we know that the probability that the quarterback fails the second attempt after failing the first is:

p(2/1) = 0.15  

Then the probability of failure of both attempts is:

P(2/1) = p(1 and 2) / p(1)

p(1 and 2) = P(1) * P(1/2)

p(1 and 2) = 0.5 * 0.15

and that is

p(1 and 2) = 0.075

you probably didn't want the nerdy stuff but oh well

3 0
3 years ago
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