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3 years ago

A certain triangle has a 30 angle triangle and a 60 angle. which must be true statement

Mathematics

1 answer:

ollegr [7]3 years ago

8 0

It's a 30-60-90 type of triangle

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Could someone help with #15?

sweet [91]

The total S divided by 8 was 5 more than the if the total S was divided by 10.

So we have S/8 +5 = S/10 and by switching the equation around you get S/10 = S/8+5

The correct answer is B.

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3 years ago

What is the distance between (3,2) and (3,-8)

prohojiy [21]

The answer is (0,-10)

7 0

3 years ago

Find the least common multiple of: 12x^3y^2 and 15x^2y^5

allochka39001 [22]

Answer: $60x^3y^5$

Step-by-step explanation:

Least Common Multiple :The least positive number that is a multiple of two or more numbers.

To find : The least common multiple of: $12x^3y^2$ and $15x^2y^5.$

Since, $12x^3y^2=2\times2\times3\times x^3y^2$

$15x^2y^5=3\times5\times x^2y^5$

The least common multiple of: $12x^3y^2$ and $15x^2y^5.$ = $2\times2\times3\times5\times x^3y^5=60x^3y^5$ [take highest power of x and y ]

Hence, the least common multiple of: $12x^3y^2$ and $15x^2y^5.$ = $60x^3y^5$

3 0

3 years ago

What is the potential energy of a 500-N pole-vaulter when she is 4 m above the ground?

Novosadov [1.4K]

Answer:

2000J

Step-by-step explanation:

mg=500

h(height)=4

500 x 4 = 2000J

7 0

2 years ago

Circumference help what is the approximately circumference of the circle

andrew-mc [135]

I think it is c hope it helps

4 0

2 years ago