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Eduardwww [97]
3 years ago
13

Help me with this please!!!!!!!!!

Mathematics
2 answers:
IrinaVladis [17]3 years ago
8 0

Answer:

d = 17.58

Step-by-step explanation:

d = √(x2 - x1)^2 + (y2 - y1)^2 + (z2 - z1)^2

P1(0, 0, 0) P2(8, 7, 14)

Substitute the values in the above equation and you will get

d = √(8 - 0)^2 + (7 - 0)^2 + (14 - 0)^2

= √(64 + 49 + 196)

= √309

= 17.58

Anastasy [175]3 years ago
3 0

Answer:

The answer is 17.58

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horsena [70]

Answer:

False

Step-by-step explanation:

Unit Rate Definitions Unit rate is used to compare quantities in which the second quantity is one. Common examples of unit rate would include, miles per hour earnings per hour cost per gallon.

How much of something per 1 unit of something else. Examples: • 100 cars pass by in 2 hours. The unit rate is 50 cars per hour.

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2 years ago
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Which is an equation of a direct proportion?<br><br> a.y=1/6x+6 b.y=6/x<br> c.y=6x-6 d.y=6x
Amanda [17]

Answer:

Option D. y=6x

Step-by-step explanation:

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3 years ago
Your jewelry business orders $1320 in supplies each month. In each month, you can usually sell an earring/ring set for about $55
steposvetlana [31]

Answer:

Given,

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That is, the invested amount = $ 1320,

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So, Total revenue ( the cost of x sets) = 55x,

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x = 24

Hence, 24 sets are needed to sell each month to break even.

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Profit = Total revenue - invested amount

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Part 3 :

Revenue in selling 7 sets = 55 × 7 = $ 385

Profit = $ 385 - $ 1320 = - $ 935

Hence, the profit is - $ 935 after selling 7 sets.

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3 years ago
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2 years ago
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levacccp [35]

Answer:

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<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

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  4. Multiplication
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<em>h</em> = 10 cm

<u>Step 2: Find Volume</u>

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