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nexus9112 [7]
3 years ago
13

PLEASE HELP! WILL MARK BRAINLIEST! (Question below with answers)

Mathematics
1 answer:
Montano1993 [528]3 years ago
8 0
First box, third box, fifth and also sixth =D
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Pls help, will give brainliest <3
Julli [10]

Answer:

The missing side is 5 sq units.

Count each square unit without a grid.

The picture should prove this true that I edited.

<h3 /><h3>Proof ↓</h3>

6 0
2 years ago
Which expression in equivalent to 12(2n+6) ?
Zigmanuir [339]

Answer:

the correct answer is 12+2n+6

Step-by-step explanation:

#-APPLYOURKNOWLEDGE

DONT FORGET TO FOLLOW,HEART AND LASTLY BRINLIST.

4 0
2 years ago
Which are the solutions of the quadratic equation? x2 = 9x + 6 StartFraction negative 9 minus StartRoot 105 EndRoot Over 2 EndFr
9966 [12]

Answer:

<u>The correct answer is C. 9 -√ 105/ 2,  9 + √ 105/ 2</u>

Step-by-step explanation:

Let's find the solutions for the quadratic equation:

x² = 9x + 6

x² - 9x -6 = 0

Using the quadratic formula, we have:

x = [- (-9) +/- √ (-9)² - 4 * 1 * -6]/2 * 1

x = [ 9 +/- √ (81 + 24]/2

x = [ 9 +/- √ (105]/2

x₁  =  [ 9 + √ (105]/2

x₂ =  [ 9 - √ (105]/2

<u>The correct answer is C. 9 -√ 105/ 2,  9 + √ 105/ 2</u>

Note: Same answer than question 14133688, answered by me today.

4 0
3 years ago
Read 2 more answers
A given line has the equation 10x + 2y = −2.
stepladder [879]
10x + 2y = -2

2y = -10x -2

y = -5x - 1 (slope is -5 and a parallel line will have the same slope)


y = mx + b

slope(m) = -5

12 = -5(0) + b

12 = 0 + b

12 = b

so the parallel line is y = -5x + 12

hope this helps, God bless!

3 0
3 years ago
A cube with a volume of 64 cubic meters is scaled by a factor of .5 what is the volume of the modified cube in cubic meters/7472
oksano4ka [1.4K]
To be honest  I am not sure but maybe 32 because that is half or 96 but I was never really good with scales.
8 0
3 years ago
Read 2 more answers
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