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IRISSAK [1]
3 years ago
8

WILL GIVE BRAINLIEST!

Mathematics
1 answer:
Nezavi [6.7K]3 years ago
3 0

Answer:

36(x + 1)^2 = 0 or 36x^2 + 72x + 36

Step-by-step explanation:

s^2 = area of a square

(6x + 6) (6x + 6)

6x*6x = 36x^2

6x*6 = 36x

6*6x = 36x

6*6 = 36

36x^2 + 36x + 36x + 36

36x^2 + 72x + 36

36(x + 1)^2 = 0

You might be interested in
Emily ha 6 pounds of grapes. She splits the grapes into smaller 1/3 pound bunches. How many bunches of grapes can she make ?
Ilia_Sergeevich [38]

Answer:

2

Step-by-step explanation:

2 because 6 multipled by 1/3 is 2 and 2 multipled 3 is 6

5 0
3 years ago
I lb = 453.592 g. What is the mass in kg of a an elephant weighing 5,500 lbs?
melamori03 [73]

Answer:

2494.756kg

*see below regarding significant digits

Step-by-step explanation:

Set up a grid to help you to know whether to divide or multiply. Stack equivalent values one on top of the other in your grid. Arrange them so that the units will cancel out. This helps you to change the units. See image.

*if you are also learning about "significant digits" then you will have to alter the answer to only include the same number of significant digits as in the question.

The exact calculated answer is 2494.756, but there are only two significant digits in the question, so the answer maybe 2500kg instead. If your teacher hasn't taught sig figs then go with the exact answer.

2494.756kg

6 0
2 years ago
The average of four numbers is 90.Three of them are 138,40,and 102 find the fourth number
Ymorist [56]

Answer:

x=80

Step-by-step explanation:

To find the average, we take the numbers, add them up.  Then divide by the number of terms we added.

Let x= the unknown number

The average =90

Average = (138+40+102+x)/4

90 = (138+40+102+x)/4

Multiply by 4 on each side

90*4 =(138+40+102+x)/4 *4

360 = (138+40+102+x)

Combine like terms

360 = 280 +x

Subtract 280 from each side

360-280 = 280+x-280

80 =x


8 0
4 years ago
Read 2 more answers
Please help with geometry problems
sertanlavr [38]

Answer:

put your  best gees

Step-by-step explanation:

6 0
2 years ago
At a large high school 40 percent of the students walk to school, 32 percent of the students have been late to school at least o
ycow [4]

Answer:

  15%

Step-by-step explanation:

37.5% of the 40% of students who walk have been late, so ...

  0.375 · 0.40 = 0.1500 = 15%

of the students in the school both walk and have been late.

The probability that the student selected walks and has been late is 15%.

7 0
3 years ago
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