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3 years ago

A string is 5.8 meters long.

Mathematics

1 answer:

choli [55]3 years ago

4 0

Answer:

the answer is 580cm in length

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Simplify squared 24x^5 y6

Natalka [10]

The answer is 144x^5y

Good luck

7 0

3 years ago

Read 2 more answers

The difference of p and 4

Iteru [2.4K]

Difference Means subtraction

p-4

4-p

There is a unlike term [p] and 4.So we can't subtract.
We can only subtract when there is p and 4p(4p-p).Answer would be 3 p.

5 0

2 years ago

What is the length of the hypotenuse of the triangle when x=7?

Anika [276]

Answer:

c=57.8

Step-by-step explanation:

6*7+4=46

5*7=35

c= 46^2+35^2=57.80138

7 0

3 years ago

Originally 21 acts were tentatively to perform at the arena ; only 10 have been booked. What is the shortfall if the other acts

Yakvenalex [24]

Find the number of acts not booked = 21 - 10 = 11

multiply by the profit for each act 11 * 175000 = $1,925,000 shortfall

8 0

3 years ago

Read 2 more answers

Simplify the rational expression. state any restrictions on the variable. n^4-11n^2+30/n^4-7n^2+10

Andrej [43]

For this case we have the following expression:
 $\frac{n ^ 4-11n ^ 2 + 30}{ n ^ 4-7n ^ 2 + 10} 

$
 We are going to make the following change of variables:
 $x = n ^ 2
$
Rewriting the expression we have:
 $\frac{(x ^ 2-11x + 30)}{(x ^ 2-7x + 10)} 

$
Factoring the expression we have:
 $\frac{(x-5) (x-6)}{(x-5) (x-6)} 
$
Canceling similar terms we have:
 $\frac{x-6}{x-2} 
$
Returning the change we have:
 $\frac{n ^ 2-6}{n ^ 2-2} 

$
 The resctrictions of the function are those that make the denominator equal to zero.
We have then:
 $n ^ 2-2 = 0

n = +/- \sqrt{2} 
$
 Answer:
The simplified expression is:
 $\frac{n ^ 2-6}{n ^ 2-2}$
The restrictions are:
 $n = \sqrt{2} 
$
$n = - \sqrt{2}$

7 0

3 years ago