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2 years ago

The sum of 3 different numbers is 18. if every number is a prime number, what are the 3 numbers?

Mathematics

1 answer:

Masja [62]2 years ago

5 0

The first prime #s:

2, 3, 5, 7, 11, 13

2, 3, 13

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Find the missing side length

DochEvi [55]

Tan=o/adj
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2 years ago

Write 2x+3y=6 in slope intercept form

Leokris [45]

Slope-intercept form:
y=mx+b

m=slope
b=y-intercept

2x+3y=6
3y=-2x+6
y=-2/3 x+6/3
y=-2/3 x+2

Answer: the line in slope-intercept form would be:
y=-2/3 x+2

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2 years ago

A grocery store sells 6 bottles of water for $4 and 18 bottles of water for $10. Which is the better deal and why?

nasty-shy [4]

Answer:

18 bottles of water for $10 because each bottle costs 56c compared to 6 bottles of water for $4 at 67c

Step-by-step explanation:

All values rounded to the hundredth

6 bottles of water for $4

4/6=0.67

Each bottle costs 67c

18 bottles of water for $10

10/18=0.56

Each bottle costs 56c

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2 years ago

In this figure m<3=130 <br> What is m<6 ?

Georgia [21]

Answer: $m\angle6=50\°$

Step-by-step explanation:

You can observe in the figure two parallel lines that are intersected by a transversal and several angles are formed.

The angles m∠3 and m∠6 are located inside the parallel lines and on one side of the transversal, this angles are known as "Consecutive interior angles" and they are supplementary (which means that they add up 180°).

Therefore, you know that:

$m\angle3+m\angle6=180\°$

So you can substitute m∠3=130° and solve for m∠6. Then you get:

$130\°+m\angle6=180\°\\m\angle6=180\°-130\°\\m\angle6=50\°$

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3 years ago

Read 2 more answers

Explain why Josue is correct?

alexgriva [62]

Because she did the math :)

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2 years ago