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ad-work [718]
3 years ago
13

Error Analysis: Explain the error(s) that the scholar made below. Then, solve correctly.

Mathematics
1 answer:
lara31 [8.8K]3 years ago
5 0

5(2x+6)=-4(-5-2x)+3x

10x+30=20+8x+3

30-20=11x-10x

10=x

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Gabriella plays video games from 2:49 P.M. To 3:32 P.M. Mason plays video games for 35 minutes. How many minutes longer does Gab
Mekhanik [1.2K]

Answer:

Mizuki here to help!

8 minutes longer will be the correct answer!

Step-by-step explanation:

First, let's find out how many minutes Gabriella played:

3:32 - 2:49 = 2:92 - 2:49 = 0:43

Check:

2:49 + 0:43 = 2:92 = 3:32

It's correct so...

43 - 35 = 8

Hope this helped!

3 0
3 years ago
Please answer correctly will mark brainliest and will follow
Schach [20]

9514 1404 393

Answer:

  q/2, p, q

Step-by-step explanation:

You know the area of a triangle is half the product of base and height. The two triangles of interest here have base length p and height q/2. You're being asked to fill in the missing base or height dimension.

  =\dfrac{1}{2}\times p \times\boxed{\dfrac{q}{2}}+\dfrac{1}{2}\times\boxed{p}\times\dfrac{q}{2}\\\\=\dfrac{1}{2}\times p\times\boxed{q}

5 0
3 years ago
Factor completely::::​
SSSSS [86.1K]
So find the greatest common factor (GCF), and make it go on the outside. Or, what is the greatest number that will go in all of those numbers. That would be 3 in this case. So you write it as if you made that equation when you distributed a 3.

3 (2x^2 + 9x + 7)

Then you factor more.

3 (2x^2 + 7) (x + 1)
5 0
3 years ago
Whether a zero must be written in the dividend to find quotient 1.4/0.05
Elena L [17]
The answer is 28 !!!!!!!!!!!!!!!!!
4 0
3 years ago
Which step in the construction of copying a line segment ensures that the new line segment has the same length as the original l
geniusboy [140]

Now out of these points, steps 5 and 6 are the main steps that ensure that the copied line segment is exactly the same as the original segment.

The steps to copy a line segment are given below:

1. Let's start with a line segment AB that we have to copy.

2. Now mark a point C. Below or above AB, which will be one endpoint of the new line segment.

3. Now, put the compass tip on point A of the line segment AB.

4. Spread the compass up to point B, so that the compass width is equal to the length of AB.

5. Without changing the compass width, now place the compass tip on point C that you made in step 2.

6. Now, draw an arc roughly without changing the compass settings. Mark that point D. This will form the new line segment.

7. Draw a line from C to D.

Now out of these points, steps 5 and 6 are the main steps that ensure that the copied line segment is exactly the same as the original segment.

To learn more about the construction of the line segment visit:

brainly.com/question/19449402.

#SPJ1

4 0
2 years ago
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