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Rom4ik [11]
3 years ago
7

What is the reason for step 3 of this proof?

Mathematics
1 answer:
Reika [66]3 years ago
8 0
Answer: D

Explanation:

It should be vertical angles theorem
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What is the surface area of the pyramid in square inches?
eduard
736 square inches.





El problema de las palabras es la de la vida de los que no lo saben y lo hacen en el mismo sentido pero
3 0
3 years ago
To make lemonade, Kate uses 1 cup of lemon juice and 2 cups sugar. If she makes a larger amount of lemonade with 10 cups of suga
juin [17]
For this problem, I will use diagram.
First if all, we know that Kate used 1 cup of lemon juice and 2 cups sugar, so we have this:
1 cup of lemon juice=2 cups sugar
Then, the problem asked to find how many cups of lemon juice does Kate needs with 10 cups of sugar, and now we have have the complete tree diagram

1 cup of lemon juice= 2 cups of sugar
?cups of lemon juice=10 cups of sugar
Step 1:
Use cross multiply
10×1=10
Step 2:
Use division
10÷2=5
As a result, Kate will need 5 cups of lemon juice with 10 cups sugar
But there is another way to find the answer, too. If you curious, here is the second way:
The ratio between cup of sugar/cup of lemon juice, so
2 cups of sugar/1 cup of lemon juice. In conclusion, Kate use double amount of sugar than lemon juice, so the question asked us to find how many cups of lemon juice does Kate needs with 10 cups sugar. To find the answer, take 10÷2=5 cups of lemon of juice is your final answer. Hope it help!
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3 years ago
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Answer:

May i know what figure you are talking about.

Step-by-step explanation:

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Pleaseee helppp meeeeee
Alinara [238K]
I think its either A or C. Leaning more to A. Do you think you could explain the question just a bit more?
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where's the graph? ( ಠ_ಠ)

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