Which statements are true about the angles in the frigid? Select two options. Please help me

Mathematics

1 answer:

katovenus [111]3 years ago

5 0

The answers are the following.
1,2,4,5

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27/45=_/5?<br> 2/6=_/3?jjjjjj

VikaD [51]

Answer:

27/45 = 3/5

2/6 = 1/3

hope dis helps

4 0

4 years ago

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Write the equation of a line that is perpendicular to y=-0.3x+6 and that passes through the point (3,-8)

MariettaO [177]

Hey there!

First, let's look at what perpendicular means. Imagine a cross, where there's all 90 degree angles. That's exactly what we're talking about when we say perpendicular. The given equation is in slope-intercept form, where we have:

y = mx + b
where m is the slope and b is the y-intercept.

When we're writing an equation with a perpendicular slope, we use the negative reciprocal of the given slope. Thus, we can make 0.3 1/3, and take the reciprocal to make 3, and make it negative 3 as it's the negative reciprocal. Now, we know we have a line with the slope of -3 and goes through (-3, 8). We can use the x and y values in this set of points, along with the slope, to create an equation to solve for b. That gives us:

8 = -3(-3) + b
8 = -9 + b
17 = b

Now, since we have slope and y-intercept, we can write our equation as:

y = -3x + 17

Hope this helps!

5 0

3 years ago

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Simplify the algebraic expression:<br><br> 5 + 3(2y - 4) - 11y

Iteru [2.4K]

5 + 6 − 1 2 − 1 1 -11y 5+6y−12−11y − 7 + 6 − 1 1

− 7 + 6 − 1 1 −7+6y−11y − 7 − 5

− 7 − 5 −7−5y − 5 − 7

Solution: −5y−7

3 0

3 years ago

Read 2 more answers