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victus00 [196]
2 years ago
7

YOU WILL GET 50 POINTS!!!!!! ANSWER THE QUESTION BELOW PLEASE!!!!

Mathematics
1 answer:
Ber [7]2 years ago
3 0

Answer:

9.2 cm and 15% increase

Step-by-step explanation:

1.15*8 = 9.2

percentage increase

new square = 9.2*9.2 =84.64

old area=8*9.2 = 73.6

percentange increase = (84.64-73.6)/73.6 = 15%

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Veronika [31]
B. is true. 15·(–5) > 23·(–12).
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-75 > -276
7 0
3 years ago
Read 2 more answers
~Please help as soon as possible~
Setler79 [48]


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5 0
3 years ago
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What is the best first step in solving the equation 3+√6x=5?
AleksAgata [21]
Cube both sides
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3 0
2 years ago
Mario says that the expression 4+3n² has four terms: 4, 3, n, and 2. Is he correct? explain.
stich3 [128]

Mario says that the expression 4+3n^2 has four terms: 4, 3, n, and 2. Mario is incorrect

<em><u>Solution:</u></em>

Given that the expression is:

4+3n^2

Given that, Mario says that the above expression has four terms

But Mraio is incorrect

Because the given expression has two terms only

4 is one of the term

3n^2 is another term

So there are totally 2 terms only

A term can be a signed number, a variable, or a constant multiplied by a variable or variables

Here 3 is a constant multiplied by n^2

So, 3n^2 is one term

Each term in an algebraic expression is separated by a + sign or - sign

Thus there are two terms in mario expression

8 0
3 years ago
Translate the sentence into an inequality. The difference of twice a number and 3 is greater than 29. Use the variable y for the
Licemer1 [7]

Answer:

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Step-by-step explanation:

7 0
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