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3 years ago

If the perimeter of a triangle is 45 meters and two of the sides have lengths 17 meters and 19

Mathematics

1 answer:

mars1129 [50]3 years ago

3 0

Answer:

Not isosceles

Step-by-step explanation:

45 - (17 + 19) = 9

9 is the side length which is not equal to either of the other sides so the triangle is scalene.

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Round your answer to the nearest thousandth PLEASE LOOK!

Goshia [24]

Answer:

0.5

Step-by-step explanation:

$y = f(x) = (\dfrac{1}{8})^x$

For x = 1/3,

$y = f(\frac{1}{3}) = (\dfrac{1}{8})^\frac{1}{3} = \sqrt[3]{\dfrac{1}{8}} = \dfrac{1}{2} = 0.5$

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4 years ago

Tim earns $31 after 2 hours, $46.5 after three hours,

olganol [36]

Answer:

Equation: y = 15.5x

Step-by-step explanation:

Given that:

Time earns $31 for 2 hours

$46.5 for 3 hours

$62 for 4 hours

We will find unit rate first.

Unit rate = $\frac{31}{2}$ = $15.5 per hour

Now,

Let,

x be the number of hours

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Total earning = Per hour rate * Number of hours

y = 15.5x

Hence,

Equation: y = 15.5x

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3 years ago

What is the equation of a line with a slope of 4 that passes through point (-2,5)

12345 [234]

Point slope form is: y - y1 = m(x - x1)

So we plug in the point we were given, and use the slope, m:

y -5 = 4(x - 2) ANSWER

Now: y - 5 = 4x - 8,

so: y = 4x - 8 +5

so: y = 4x - 3 ANSWER

(SLOPE INTERCEPT FORM IS: y =mx + b)

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3 years ago

Which pair of angles are supplementary?

PolarNik [594]

Answer: H

Step-by-step explanation:

Supplementary angles just mean they add up to 180 degrees. 180 degrees means that when the two angles are put together one of each of their sides will form a straight line.

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3 years ago

Anybody got an idea of this question?

NISA [10]

Answer:

your selected answer is correct

3 0

3 years ago

Read 2 more answers