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3 years ago

Given and proof with the figure below. Complete the following proof

Mathematics

1 answer:

nevsk [136]3 years ago

7 0

Answer:

2 step proof, Subtraction Property

Step-by-step explanation:

This one is pretty easy if you know a shortcut. Addition, Subtraction, Multiplication, and division properties.

Think about it this way. Subtract angle 1 from QUS. Then subtract angle 2 from RUT. Knowing RUT is equal to QUS means that the differences are the same.

Don't know if this is right or not but hope this helps.

Here's my work

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Tell whether the data are qualitative or quantitative.

Ulleksa [173]

Answer:

Qualitative

Step-by-step explanation:

When data is quantitative, it is describing a numerical amount. For example, if the data was "the amount of houses on the street that have a garage," then the data would be quantitative since it is representing an amount (the amount of houses.) For data to be qualitative, it should be representing a quality of some kind. For example, a qualitative sample of data could be, "scents of perfumes in a store," or, "flavors of ice cream in a diner." Since our initial data is representing a quality and not a numerical amount, the data is qualitative!

4 0

3 years ago

For the graph x = 1 find the slope of a line that is perpendicular to it and the slope of a line parallel to it. Explain your an

Hitman42 [59]

First, x=1 is a vertical line. A line that is perpendicular would be horizontal so it would have a slope of 0. A line parallel to it would be vertical too so it would have and infinite gradient.

3 0

4 years ago

Given p=3q which of these will be p if q is increased by 2?

MAXImum [283]

If we increase q by 2, it means that q becomes q+2.

So, p will become

$p=3q \mapsto \bar{p}=3(q+2)=3q+6=p+6$

So, the new value for p is 6 more than the previous one.

The second exercise looks a bit odd: if the sequence started with -100, then it would be

-100, -97, -94, -91, -88,...

And every term would be 3 more than the previous one, so the next term would be -85, but this doesn't appear in your option.

Also, the fact that the sequence starts with positive 100 is quite strange, because it is unrelated to the rest of the sequence.

Are you sure that the exercise is written correct? Or are there any typos?

8 0

3 years ago

Fiona purchased 400 m2 of plastic sheeting and needs to cut it into rectangles of area 500 cm2. This can be done with no waste.

hoa [83]

Answer:

8000

Step-by-step explanation:

The number will be ...

(400 m^2)/(500 cm^2) = 0.8 (m/cm)^2 = 0.8 ((100 cm)/(1 cm))^2

= 0.8·100^2 = 8000

Fiona can cut 8000 rectangles from the plastic sheeting she bought.

5 0

3 years ago

If B is reflectedacross the y-axis, the coordinates will me what?

son4ous [18]

Answer:

(x,y) across the y axis is (-x,y)

Step-by-step explanation:

When reflected across the y-axis, the x coordinate in the opposite.

8 0

3 years ago