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Dvinal [7]
2 years ago
5

%7D%7B4%7D%20%7D%20%20%5Ctimes%20%28%28%20%5Cfrac%7B4%7D%7B25%7D%29%20%7B%7D%5E%7B%20%5Cfrac%7B3%7D%7B2%7D%20%7D%20%20%5Cdiv%20%28%20%5Cfrac%7B5%7D%7B2%7D%20%29%20%7B%7D%5E%7B%20-%203%7D%20" id="TexFormula1" title="simplify \: ( \frac{81}{16} ) { }^{ \frac{ - 3}{4} } \times (( \frac{4}{25}) {}^{ \frac{3}{2} } \div ( \frac{5}{2} ) {}^{ - 3} " alt="simplify \: ( \frac{81}{16} ) { }^{ \frac{ - 3}{4} } \times (( \frac{4}{25}) {}^{ \frac{3}{2} } \div ( \frac{5}{2} ) {}^{ - 3} " align="absmiddle" class="latex-formula">

Mathematics
1 answer:
BartSMP [9]2 years ago
8 0
Answer as seen in attached.

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Write a verbal expression to represent the given equation.
tankabanditka [31]

For this case we have the following expression:

4p + 3 = -5

We must indicate an equivalent verbal expression.

If "p" is a variable that represents any number, we can write:

Four times a number plus 3 equals -5.

Answer:

Four times a number plus 3 equals -5.

Option D

8 0
3 years ago
in a triangle two sides of the same length the ratio of each of these sides to the third side is 5:3 if the perimeter of the tri
AveGali [126]

Answer:

Step-by-step explanation:

Perimeter of a triangle equals side 1 plus side 2 plus side 2

           P = s1 + s2 + s3                 side 1 = side 2 =  x

                                                     x/side 3 = 5 / 3

                                                     x  = (5/3) side 3

                                                     x (3/5)  = side 3

                                                 

                                                     perimeter = 65    slove for x

          65  = x + x + 3x/5

         325  = 5x + 5x + 3x

         325  = 13X

          25   = x    equal side 1 and side 2  

          side 3 = 25(3/5)  = 15

3 0
3 years ago
The area of a rectangular trampoline is 135 ft. The length of the trampoline is 6 ft
sammy [17]

Step-by-step explanation:

let width be x

length = 6+x

x times 6+x=135

2x+6=135

2x=135-6

129/2=x

64.5

4 0
3 years ago
A skyscraper has 49 floors there are 26 offices on each of the bottom 31 fours the top 18 floors each have 38 officers about how
Anettt [7]

Answer:

903 offices

Step-by-step explanation:

Total number of officers in the sky scraper

= 26 + 31 + [(49-2)×18]

= 26 + 31 + 846

= 903 offices

3 0
2 years ago
Use factoring to solve the quadratic equation x2 − 2x − 3 = 12.
melomori [17]

Answer:

x_1=5\\x_2=-3

Step-by-step explanation:

You have the following quadratic equation given in the problem:

x^{2}-2x-3=12

You must make the equation equal to zero, as following:

x^{2}-2x-3-12=0

Add like terms:

 x^{2}-2x-15=0

Now, to factor the equation, you must find two numbers whose sum is -2 and whose product is -15. Therefore, you have:

(x-5)(x+3)=0\\x_1=5\\x_2=-3

7 0
3 years ago
Read 2 more answers
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