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1 year ago

A triangle with side lengths a, b, and c is shown below.

Mathematics

2 answers:

nataly862011 [7]1 year ago

7 0

Answer:

a+c=b

hope it helps you

bye

Yuliya22 [10]1 year ago

6 0

Answer:

go ask triangle father and come back and write the answer

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The set of points (1, 3), (3, 5), (4, 7) is collinear. ture or false

Mekhanik [1.2K]

(1,3)(3,5)
slope = (5-3) / (3-1) = 2/2 = 1

(3,5)(4,7)
slope = (7-5) / (4-3) = 2/1 = 2

False....they are not collinear because they have different slopes and do not lie on the same line

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3 years ago

What’s equivalent to x^-2

lesantik [10]

1/x^2. Remember that any number raised to a negative power is the reciprocal.

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3 years ago

2/15 voted omar, 3/5 voted scott, how many voted for Lindsay?

Talja [164]

2/15 and 3/5 share 15 as the least common denominator, hence, added up, it equals 11/15. Lindsay has 4/15 votes.

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2 years ago

a fuel mixture consists of 3 parts oil and 11 parts gasoline. the oil costs $0.75 per liter, and the gasoline costs $1.60 per li

kupik [55]

Answer:

Total selling price= $663.82

Selling price per liter= $1.69

Step-by-step explanation:

Giving the following information:

Proportion of oil and gasoline:

Oil= 3/14= 0.21

Gasoline= 11/14= 0.79

The oil costs $0.75 per liter.

The gasoline costs $1.60 per liter.

First, we need to calculate the number of liters of oil and gasoline required:

Oil= 0.21*392= 82.32 liters

Gasoline= 0.79*392= 309.68

Now, the total cost to produce 392 liters:

Total cost= 82.32*0.75 + 309.68*1.6

Total cost= $577.23

Finally, the total and unitary selling price:

Total selling price= 577.23*1.15= $663.82

Selling price per liter= 663.82 / 392= $1.69

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3 years ago

Help me pleasee this is to confusing.

AVprozaik [17]

Answer:

What's confusing ??? You literally just put a dot on the number line

Example:

1.3, move 3 units to the right of 1 and place a dot there

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2 years ago