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3 years ago

It is not always helpful to rewrite an equation in standard form as a first step in solving it.

2 answers:

7 0

The answer to the problem above is True. Standard form of an equation means the right side of the equation should be 0, and everything on the left side. For example, x^2 = 4 , to make this this in standard form you have to transfer number 4 to the left side of the equation making it x^2 - 4 = 0.
In this situation, if you will be asked to look for x, there is no need to make the equation in standard form, you can directly take the square root of both sides of the equation to get x.

Ostrovityanka [42]3 years ago

6 0

Answer:

True

Step-by-step explanation:

apex

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I need help understanding this

telo118 [61]

Well, the slope for each side is simple.

All you have to do to remember slope is rise over run.

So for example:
For Vertices E and F the Slope would be 3/9
For Vertices G to H the slope would be 3/9
For vertices G to F the slope would be 6/2
For vertices H to E the slope would be 6/2

What do you notice about slopes on opposite sides?
Answer:
( H to E,and G to F) Have the same slope
(And G to H and E to F.) Have the same slope.

What do you notice about slopes of adjacent lines?
adjacent means adjoining or next to. So can you figure this question out? Using the information above?

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3 years ago

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Given: ∠ A = ∠ C, E is the midpoint of AC Prove: △AEB △CED

bija089 [108]

Answer:

Step-by-step explanation:

3.AE = CE E is the midpoint of AC

4. ∠AEB = ∠CED Vertically opposite angles are equal

5. ΔAEB = ΔCED ASA congruence

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3 years ago

All of the following solid figures except _____ have two congruent, parallel bases.

12345 [234]

The only example that does not have parallel congruent bases is the rectangular pyramid. The reason is that all pyramids are formed from a base and then all lateral faces are triangles meeting at one point on the top of the pyramid.

5 0

4 years ago

Does the frequency distribution appear to have a normal distribution using a strict interpretation of the relevant criteria?Tem

Xelga [282]

Answer:

B. No, this distribution does not appear to be normal

Step-by-step explanation:

Hello!

To observe what shape the data takes, it is best to make a graph. For me, the best type of graph is a histogram.

The first step to take is to calculate the classmark`for each of the given temperature intervals. Each class mark will be the midpoint of each bar.

As you can see in the graphic (2nd attachment) there are no values of frequency for the interval [40-44] and the rest of the data show asymmetry skewed to the left. Just because one of the intervals doesn't have an observed frequency is enough to say that these values do not meet the requirements to have a normal distribution.

The answer is B.

I hope it helps!

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3 years ago

Find the power of 1.4 product is 3. 1.64 2.744 4.2 1.96

Natasha2012 [34]

Answer:

the answer would be 4.2

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3 years ago

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