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viktelen [127]
4 years ago
12

How to solve a proof

Mathematics
2 answers:
Talja [164]4 years ago
5 0
There's nothing hard to solve a proof you need to take a look on the diagram pr you can say construction and as given in the diagram you have write step by step as you will reach at your answer
Hope this will help you...
REY [17]4 years ago
4 0
Proofs are really easy. What i would do is write down the given and try to find what I would need to prove. So by the end, when yo have the solution figured our you'll have the procedure. write it down in columns and BOOM theres your proof table.
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Truer or false? subtracting 7 from the parent linear function results in a reflection in the x-axis
beks73 [17]

The parent linear function is y = x

A reflection in the x-axis is denoted by - f(x), so the answer is false

6 0
1 year ago
In the school store, pencils cost 15 cents each and erasers cost 10 cents each. There is no tax. Gabby wants to spend exactly $2
kakasveta [241]

she bought 10 pencils and 5 erasers

Let x represent the number of pencils and y represent the number of erasers.

Gabby wants to spend exactly $2.00 on pencils and erasers, hence:

0.15x - 0.1y = 2        (1)

Therefore x = 10 and y = 5

Therefore she bought 10 pencils and 5 erasers.

Find out more at: brainly.com/question/25035724

7 0
3 years ago
Please answer this question for me. dont scam i have an exam tomorrow
Vanyuwa [196]

Answer:

(C) α + β + γ

Step-by-step explanation:

The sum of interior angles of ΔOCB & ΔOCA = 180° x 2 = 360°

α + β + γ + (360°-x) = 360°

x = α + β + γ

6 0
3 years ago
The average score on a standardized test is 500 points with a standard deviation of 50 points. What is the probability that a st
Charra [1.4K]
The average score is 500 points and the standard deviation is 50 points.Mean - 2 SD = 500 - 2 * 50 = 500 - 100 = 400It means that more than 400 on the standardized test is more than: Mean - 2 Standard deviations.For the Normal distribution: 100% - 2.5 % = 97.5% = 0.975.Answer: The probability that student scores more than 400 points is 0.975.  

5 0
4 years ago
What form of 1 should you multiply 2/3 by to get 8/12 as an answer.
lidiya [134]

Answer: 4

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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