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lara [203]
3 years ago
13

How do you use proofs to show that triangles are congruent

Mathematics
1 answer:
seropon [69]3 years ago
8 0
Side Angle Side
Angle Side Angle
Side Side Side
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Four gallons of paint are used to paint 25 chairs. If each chair used the same amount of paint, how many gallons are used to pai
ella [17]
You have to do 25 divided by 4, which is 6.35.
5 0
3 years ago
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Each week, Abigail earns $75 for every shift she works at the pizzeria and $25 for every dog-walking job. She uses the expressio
Fed [463]
75x + 25y

Part A: coefficients = 75 & 25 variables = x & y

Part B: Terms = 2
- term 1: 75x
- term 2: 25y

Terms are the different parts or groups of an equation. Therefore, 75x is one term and the other is 25y. They are each a part of the equation. Without them you wouldn't have an equation at all.

Part C: Pizzeria pay = 75x because that is how much she makes each shift she works.

- Hope this helps. =)
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3 years ago
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Can someone help me with factoring? 4x^3 + 43x^2 + 30x
Sergio039 [100]
4x^{3}+43x^2+30x
First in factoring, you must find out what is common in the whole equation
x(4x^2+43x+30)
Now, make 2 sets of parentheses and "split up" the rest of the equation
Try to experiment which numbers work out
We are not subtracting anything so both parentheses are positive
x(4x+3)(x+10)
Therefore, the factored version of 4x^3+43^2+30x is
x(4x+3)(x+10)
5 0
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What is the slope the line that passes through the points (-1, 3) and (1, -7)?
gulaghasi [49]

Answer:

-5 <3

Step-by-step explanation:

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Araceli recorded the height (in centimeters) of a pea plant over a 10-day
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C is the answer.......
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