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SCORPION-xisa [38]
3 years ago
7

Geometric applications of exponents

Mathematics
1 answer:
Alex3 years ago
4 0
What about them ? what do you need help with???
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X2 +<br><br> x + 36<br> Help me lol
Sergio039 [100]

Answer:

x²+12x+36 =0

Step-by-step explanation:

Hii, so I'm assuming your equation is equal to 0-->

x²+_x+36 =0

this could go many ways..

x²+12x+36 =0

which factor to (x+6)(x+6)

x²+15x+36 =0

which factor to (x+12)(x+3)

x²+13x+36 =0

which factor to (x+9)(x+4)

If I had to choose a answer.. I would go with the 1st option x²+12x+36 =0

Hope this helps, if there was more to this question, leave a comment and I can come back and help you ;)

8 0
3 years ago
Read 2 more answers
Pls help it is due today
strojnjashka [21]
50 students I believe
7 0
3 years ago
Read 2 more answers
PLEASE HELP I’m bad at math
sleet_krkn [62]

Answer:

6

Step-by-step explanation:

The GCF of 42 and 12 is 6

5 0
3 years ago
Please help. Find the value of x
Oliga [24]

Answer:

x  =24

Step-by-step explanation:

Call the angle in the lower right corner y

The outside angles add to 180 degrees for the large triangle

41+ 94+ y = 180

135 + y = 180

y = 180-136

y =45

The small triangle in the lower right also has angles that add to 180

y+ 111+x = 180

45+111+x = 180

156 + x = 180

x = 180-156

x =24

4 0
4 years ago
Read 2 more answers
Bob's exam score was 2.17 standard deviations above the mean. the exam was taken by 200 students. assuming a normal distribution
Lemur [1.5K]

The <em><u>correct answer</u></em> is:

1.5% of the scores, or 3 people.

Explanation:

A z-score tells the number of standard deviations a data point is from the mean. Since Bob's score is 2.17 standard deviations above the mean, that means his z-score is 2.17.

Using a z-table, we find the probability that a score would be to the left of, or less than, this value. In the table, this is 0.9850. However, we are interested in the number of people that scored <em>higher</em> than Bob. This means we subtract this from 1:

1-0.9850 = 0.015.

This is the percentage of people that scored higher than Bob. To convert to a percent, multiply by 100:

0.015*100 = 1.5.

To find the number of people that scored higher than Bob, take 1.5% of 200:

0.015(200) = 3.

3 0
3 years ago
Read 2 more answers
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