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3 years ago

5

Each number in a list of numbers can be found using the expression 6 − 23(n − 1), where n is a positive integer that gives the p

osition of the number in the list. What is the thirteenth number in the list?
A. −8
B. −2
C. 8
D. 13

1 answer:

alisha [4.7K]3 years ago

7 0

Answer- 8 6-23(n-1) n is the

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The Hudson high school wrestling team just won the state tournament and have been awarded a triangular pennant to hang on the wa

Eduardwww [97]

Answer:

3 feet.

Step-by-step explanation:

Base of the triangular pennant = 1.5 feet long.
Area of the triangular pennant = 2.25 Square feet.

Now, we know that:

Area of a Triangle $=\frac{1}{2}$ X Base X Height$

Substituting the given values, we have:

$2.25=\dfrac{1}{2}$ X 1.5 X Height\\\\2.25=$\dfrac{1.5}{2}$ X Height\\\\Cross multiply\\\\2.25*2=1.5 X Height\\\\Divide both sides by 1.5 to solve for the height\\\\\dfrac{2.25*2}{1.5}=\dfrac{1.5 X Height}{1.5}\\\\$Height of the Triangle =3 feet$

Therefore, the height of the pennant is 3 feet.

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3 years ago

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Ax+by=c
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Questions in a nutshell:

Lesechka [4]

Answer:

1.048576e+46

Step-by-step explanation:

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Easy algebra question below first correct answer gets brainliest

Alexxx [7]

Answer:

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Step-by-step explanation:

Easy pythagorean theorum question.

The law states that "A squared plus B squared, equals C squared."

A and B are the two sides that border the 90 degree mark.

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Since we know C and A (I chose to use A because why not) we can fill in the equation with what we know

2^2 + ?^2 = $\sqrt{13^{2} }$

So

4 + ?^2 = $\sqrt{13^{2} }$

Since the 13 is already squared in side of a root, it stays as 13

4 + x^2 = 13

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Or you could use an online calculator xD

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3 years ago