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Sophie [7]
3 years ago
13

The length, width, and height of a rectangular prism is a, (a-13), and (a+13) respectively, which statement best describes (a-13

)a. the width of the rectangular prism is 13 units less than the lengthb. the height of the rectangular prism is 13 units more than the lenghtc. the width of the rectangular prism is 13 units less than the heightd. the length of the rectangular prism is 13 units less than the weight
Mathematics
1 answer:
Nitella [24]3 years ago
3 0

Answer:

a. The width of the rectangular prism is 13 units less than the length.

Step-by-step explanation:

From the information given we know that

a = length of rectangular prism and

a - 13 =  width of rectangular prism

An expression like a - 13 means that we need to subtract 13 units from the length to obtain the width of the rectangular prism.

Therefore,

The width of the rectangular prism is 13 units less than the length.

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Nataly_w [17]

Answer:

x = 5

Step-by-step explanation:

(7x + 16) = 90 - 39

7x + 16 = 51

7x = 51 - 16 = 35

x = 5

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During the 2010 Great Backyard Bird Count, an average of
Phantasy [73]

Answer:

good luck

Step-by-step explanation:

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Here is the full question
salantis [7]
There's 10 letters in volleyball. 4 of them are l's. So 4/10.
Fraction: 4/10
Decimal: 0.4
Percent: 40%

Hope this helps! :)
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3 years ago
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The question is in the image below.
sineoko [7]

Answer:

The Recursive Formula for the sequence is:

\:a_n=\frac{1}{5}\left(a_{n-1}\right)     ; a₁ = 125

Hence, option D is correct.

Step-by-step explanation:

We know that a geometric sequence has a constant ratio 'r'.

The formula for the nth term of the geometric sequence is

a_n=a_1\cdot r^{n-1}

where

aₙ is the nth term of the sequence

a₁ is the first term of the sequence

r is the common ratio

We are given the explicit formula for the geometric sequence such as:

a_n=125\left(\frac{1}{5}\right)^{n-1}

comparing with the nth term of the sequence, we get

a₁ = 125

r = 1/5

Recursive Formula:

We already know that

  • a₁ = 125
  • r = 1/5

We know that each successive term in the geometric sequence is 'r' times the previous term where 'r' is the common ratio.

i.e.

a_n=ra_{n-1}

Thus, substituting r = 1/5

\:a_n=\frac{1}{5}\left(a_{n-1}\right)  

and a₁ = 125.

Therefore, the Recursive Formula for the sequence is:

\:a_n=\frac{1}{5}\left(a_{n-1}\right)     ; a₁ = 125

Hence, option D is correct.

3 0
3 years ago
Adam plans to choose a video game from a section of the store where everything is
alexira [117]

Original price of video game minus the sale price (-.75d) = the percent of original price Adam will pay (.25d)

4 0
2 years ago
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