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3 years ago

Find the area of the square below.

Mathematics

2 answers:

jenyasd209 [6]3 years ago

6 0

Answer:

its 9 only

Step-by-step explanation:

cuz the formula of area of square is side²

faltersainse [42]3 years ago

6 0

Answer:

Yeah it's 9. Bcs the area of the square is *side × side*

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3 +5.2.c = 1 - 2.87

Paul [167]

Answer:

-0.0936538462

Step-by-step explanation:

Start by solving the right side of the equation

1 - 2.87 = -1.87

now we have:

3 + 5.2c = -1.87

subtract 3 from both sides to get:

5.2c = -4.87

divide both sides by 5.2 to get:

-0.0936538462

hope that's what you're looking for! :)

6 0

3 years ago

Serial numbers for a product are to be made using 4 letters followed by 4 digits. the letters are to be taken from the first 9 l

grin007 [14]

Answer:

15,240,960 serial numbers

Step-by-step explanation:

Since no repeats are allowed and the order matters, the number of possible serial numbers is given by the product of the permutation of 4 out of 9 letters by the permutation of 4 out of 10 numbers:

$n=\frac{9!}{(9-4)!}*\frac{10!}{(10-4)!} \\n=9*8*7*6*10*9*8*7\\n=15,240,960$

There are 15,240,960 ways to generate a serial number.

4 0

4 years ago

Which value is a solution of the equation 85= 120-w?

Ronch [10]

$85=120-w\\85-120=120-w-120\\-35=-w\\\frac{-35}{-1}=\frac{-w}{-1}\\35=w$

w = 35

8 0

3 years ago

Read 2 more answers

Choose the missing exponent to create a polynomial: 3x^4+4x^2-9x^-?+2

Iteru [2.4K]

Answer:

C) -9

Step-by-step explanation:

Exponents in a polynomial must be positive integers. Since your ? has a minus sign in front, its value must be negative. The only such choice is C.

4 0

3 years ago

WILL MARK YOU BRAINLIEST!!!!

Ad libitum [116K]

Answer:

the slope would be 0

Step-by-step explanation:

3 0

4 years ago