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AleksandrR [38]
3 years ago
6

Please help How many 1/5 cups are in 2/15 cups of cookie dough?

Mathematics
1 answer:
krek1111 [17]3 years ago
6 0

Answer:

There are 2/3 of 1/5 cups in 2/15 cups of cookie dough.

Step-by-step explanation:

1/5=3/15

Divide 2/15 by 3/15 using keep, change, flip rules

2/15x15/3=30/45=6/9=2/3

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a hotel with 75 rooms has 45 for doubles and 30 singles. singles can be booked in any room, but reservations for two or more peo
Hatshy [7]

Answer:

y = 75 - x

Step-by-step explanation:

From the question, we are given variables, and then we can see that

when x = 75 then y = 0

when x = 30 then y = 45

Finding the difference, we have

slope(m) = (45 - 0) / (30 - 75)

slope(m) = 45 / -45

slope(m) = -1

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y = mx + b

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And finally, to get the needed equation, we say that

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y = -1 * x + 75

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Help!!!!!! I’ll give 100 points
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Answer:

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Dana invests £5000 for 4 years in a savings account She gets 2% per annum compound interest in the first year, then x% for 3 yea
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Answer:

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How do you get an equation to solve for all 3 sides of a triangle?
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In your solving toolbox (along with your pen, paper and calculator) you have these 3 equations:

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When you know two angles you can find the third.

 

2. Law of Sines (the Sine Rule):

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When there is an angle opposite a side, this equation comes to the rescue.

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3. Law of Cosines (the Cosine Rule):

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to get you out of difficult situations.

It is an enhanced version of the Pythagoras Theorem that works  

on any triangle.

With those three equations you can solve any triangle (if it can be solved at all).

Six Different Types (More Detail)

There are SIX different types of puzzles you may need to solve. Get familiar with them:

1. AAA:

This means we are given all three angles of a triangle, but no sides.

AAA Triangle

AAA triangles are impossible to solve further since there are is nothing to show us size ... we know the shape but not how big it is.

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2. AAS

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3. ASA

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4. SAS

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5. SSA

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SSA Triangle

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