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DENIUS [597]
3 years ago
13

Ind the roots of 3(x – 2)2 = 12.

Mathematics
1 answer:
blagie [28]3 years ago
6 0

Answer:

x=4

Step-by-step explanation:

If you plug this in, you get 3(4-2)2=12. Simplify to 3 times 2 times 2, which equals 12. Stay Safe and Have a Magnificent Day!!!!!!;):)

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Find the difference. Check your answer by adding.<br><br> 652,203 - 62,285
Anna11 [10]
The answer is 589,918
Take 652203 and subtract 62,285 from that and you get 589,918
7 0
3 years ago
-7–5(3g+8)&lt;10g–7+g <br><br> help me please!
Ede4ka [16]

Answer:

-20/13 <g

Step-by-step explanation:

-7–5(3g+8)<10g–7+g

Distribute

-7–15g-40<10g–7+g

Combine like terms

-15g - 47 < 11g -7

Add 15 g to each side

-15g+15g -47< 11g+15g -7

-47 < 26g -7

Add 7 to each side

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Divide each side by 26

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-40/26 <g

Divide top and bottom by 2

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8 0
3 years ago
Rita is hiking along a trail that is 13.8 miles long. So far she has hiked along one-tenth of the trail.
vichka [17]

Rita has hiked 1.38 miles so far.

Step-by-step explanation:

Given,

Total length of the hiking trail = 13.8 miles

Distance covered by Rita so far = \frac{1}{10}\ of\ the\ trail

Distance covered in miles = \frac{1}{10}*13.8

Distance covered in miles = 1.38 miles

Rita has hiked 1.38 miles so far.

Keywords: fraction, division

Learn more about fractions at:

  • brainly.com/question/13062539
  • brainly.com/question/13076219

#LearnwithBrainly

4 0
3 years ago
What is the surface area of a pyramid with a base of 16 and a height of 20
Lemur [1.5K]

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Step-by-step explanation:

Base Surface Area =  162

=  256 feet2

Lateral Surface Area =  

2×16× √

( 16 )2 + 202

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=  689.30109531322 feet2

Total Surface Area = 945.30109531322 feet2

8 0
3 years ago
29+5x=4<br> 21+3x=51<br> 13+5x=33<br> 47-3x=32<br> 157+-11x=69<br> 1x+72=82
saul85 [17]
1. x=-5
2. x=10
3. x=4
4. x=5
5. x=8
6.x=10
8 0
2 years ago
Read 2 more answers
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