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3 years ago

What is the Improper Fraction for this number??? 1 3/4

Mathematics

2 answers:

ohaa [14]3 years ago

7 0

Answer:

7/4

Step-by-step explanation:

murzikaleks [220]3 years ago

6 0

Multiply 1x4 then add 3, so 7/4

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Find the area of the triangle in square inches. height 110 in. length 1.5 ft

GarryVolchara [31]

9514 1404 393

Answer:

990 square inches

Step-by-step explanation:

The area is the half the product of length and height.

A = (1/2)(18 in)(110 in) = 990 in²

The area of the triangle is 990 square inches.

7 0

3 years ago

A palindrome is a string whose reversal is identical to the string. How many bit strings of length n are palindromes?

alisha [4.7K]

Answer:

The number of palindromes is

$2^{\frac{n}{2} }$ when n is even and

$2^{\frac{n +1}{2} }$ when n is odd

Step-by-step explanation:

From the question we are told that

The length of the string is $n$

Generally palindrome is evaluated by considering the first part of a string

When the the length of the string is an even number then

it means that the first part of the string is $\frac{n}{2}$

Hence the number of bit strings of length n that are palindromes is evaluated as

$p(n_{even }) = 2^{\frac{n}{2} }$

But When the the length of the string is an odd number then

it means that the first part of the string is $\frac{n-1}{2}$

Hence the number of bit strings of length n that are palindromes is evaluated as

$p(n_{odd }) =2^{\frac{n -1}{2} +1 } = 2^{\frac{n +1}{2} }$

Generally each bit could be either 0 or 1

Hence the number of palindromes is

$2^{\frac{n}{2} }$ when n is even and

$2^{\frac{n +1}{2} }$ when n is odd

4 0

3 years ago

Alain throws a stone off a bridge into a river below. The stone's height (in meters above the water), xxx seconds after Alain th

Naya [18.7K]

For this case we have the following function:
$h (x) = - 5x ^ 2 + 10x + 15
$
By the time the stone is thrown, x = 0.
We must evaluate this value of x in the function.
We have then:
$h (0) = - 5 (0) ^ 2 + 10 (0) +15

h (0) = 0 + 0 + 15

h (0) = 15 meters$
Answer:
The height of the stone at the time is thrown is given by:
h (0) = 15 meters

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Nana76 [90]

14because2 times 3=6 times 2= 12 plus 2

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The cross-sectional areas of a right triangular prism and a right cylinder are congruent. The right triangular prism has a heigh

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