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kotegsom [21]
2 years ago
15

14x to the power of -2 , for x=7

Mathematics
2 answers:
Mariulka [41]2 years ago
7 0

Answer:

0.00010412328

OverLord2011 [107]2 years ago
6 0

Answer:

:5:5&&'4&4&4&:&;4"33*2**223$&4&4&55&

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Which equation below represents a vertical line? y = x + 0, y = x – 0, y = 4, x = 4
dimaraw [331]
A vertical line is represented by x = a number
so ur vertical line is : x = 4 <==

** and just so u know, a horizontal line is represented by y = a number.
4 0
3 years ago
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The frigate bird has a top recorded speed of 153 kilometers per hour. How would you state this speed in the appropriate customar
jarptica [38.1K]

Answer:

94.86 miles per hour

Step-by-step explanation:

The frigate bird has a top recorded speed of 153 kilometers per hour. How would you state this speed in the appropriate customary unit? (1 km = 0.62 mi)

The appropriate customary unit is calculated as:

1 km = 0.62 miles

153 km = x

Cross Multiply

x = 153 × 0.62 miles

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Therefore, the appropriate customary unit is 94.86 miles per hour

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3 years ago
A chorus has 5 girls and 15 boys. If two are chosen at random to sing a duet, what is the probability that both will be boys?
Sonbull [250]

Answer:

Step-by-step explanation:

If you ad them together you get 20 15/20 are boys 15 divided by 20 is .75

8 0
3 years ago
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a person's rectangular dog pen for his dog must have an area of 300 square feet also the length must be 40 feet longer than the
Tema [17]
The with should be 7.5 feet
4 0
3 years ago
URGENT!!! The figure below shows two triangles EFG and KLM:
Ipatiy [6.2K]

Triangle EFG can also be proven to be a right triangle by using the following: D. Prove that KL is equal to c by Pythagorean Theorem.

<h3>What is the Pythagorean Theorem?</h3>

The Pythagorean theorem states that the square of the longest side of a right triangle, which is the hypotenuse (c²) equals the sum of the squares of the other two legs of the right triangle (a² + b²).

If we apply the Pythagorean theorem, we would find the length of KL. If KL has the same length as c in triangle EFG, then we can say that triangle EFG is also a right triangle.

Therefore, the answer is: D. Prove that KL is equal to c by Pythagorean Theorem.

Learn more about the Pythagorean Theorem on:

brainly.com/question/343682

#SPJ1

7 0
2 years ago
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