Choose the most convenient method to graph the line y=−3.

Mathematics

1 answer:

Reptile [31]2 years ago

8 0

Answer:

Recognize the equation as that of a horizontal line passing through the y-axis at −3

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Please help me with this question!

Alexeev081 [22]

We know that angle 101 and its interior angle next to it will equal 180 because it's a straight line.

180-101= 79 degrees

Find 3rd angle of triangle.

180= 38+79+y
180= 117+y
Subtract 117 from both sides
63= y

That is the interior angle by x. X plus 63 also equal a line, or 180 degrees.

180= 63+ x
Subtract 63 from both sides
117= x

Hope this helps! :)

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4 years ago

√70 is ________________________ because _________________________ . Choose the best response to fill in the blanks above

snow_tiger [21]

Answer:

$\sqrt{70}$ is<u> Rational</u> because<u> it's a non-perfect square</u>

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3 years ago

Theo is building a garden against his house. He bought two pieces of wood that are each five feet long. He wants to create a tri

liubo4ka [24]

Given:
two pieces of wood that are 5 feet long each.
form a triangle with a perimeter of a whole number.
third side the triangle will be the house

Since two sides are already of the same length, he can create an isosceles triangle.

An isosceles triangle has two equal sides and two equal angles.

Assuming that the 3rd side is also 5 feet long, then, he can create an equilateral triangle.

An equilateral triangle has three equal sides and three equal angles, measuring 60° each angle.

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4 years ago

Are the values of the expressions 2m−13 and m+3 equal?

Ket [755]

Answer:

The correct answer is m=8

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4 years ago

A group of students at a school takes a history test. The distribution is normal with a mean of 25, and a standard deviation of

Anna [14]

Answer:

27.1

Step-by-step explanation:

Given:

mean=25

standard deviation=4

z0.70=0.525

$z=\frac{x-mean}{standard deviation}$

z*sd = x-mean= 2.1

the lowest score for the top 30%: x=27.1

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4 years ago