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4 years ago

Can you guys help me Thank you ☺

Mathematics

2 answers:

Jobisdone [24]4 years ago

8 0

3/10 > 3/100

You turn 3/10 into 30/100 and 30 is greater than 3

SOVA2 [1]4 years ago

4 0

If you are talking about the top one the answer is 10,000

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bixtya [17]

Answer:

C. 16ft by 4ft

Step-by-step explanation:

8 0

3 years ago

Find an order pair (x, y) that is a solution to the equation <br> -x+6y=3

Lelu [443]

One solution is the y intercept (0,1/2)

3 0

3 years ago

An observatory is shaped like a cylinder standing on one of its bases with a dome on top.The diameter of the floor of the observ

Ratling [72]

Answer:

$200.96\ ft$

Step-by-step explanation:

we know that

The circumference of a circle is equal to

$C=\pi D$

in this problem

$D=64\ ft$

substitute

$C=\pi (64)=64\pi\ ft$ -----> exact value of the circumference

Find the approximate value of the circumference

assume

$\pi=3.14$

$64\pi\ ft=64(3.14)=200.96\ ft$

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4 years ago

If i = −1 and a and b are non-zero real numbers, what is 1a+bi ?

MariettaO [177]

The i you normally think of (the one = to sqrt(-1) is not the same i they are using here. They are using this i the same way you would use x = - 1 in any normal equation or relation.

1a + b(-1)
a - b is your answer <<<< answer

6 0

3 years ago

(50 POINTS) Math Inverse Functions please help

Ivenika [448]

Answer:

See below.

Step-by-step explanation:

a. See pic below.

b. Yes because it passes the vertical line test. Any vertical line moving horizontally across the graph intersects only one point on the graph at a time.

Domain: all real numbers

Range: all real numbers greater than or equal to 4

Domain: all real numbers greater than or equal to 4

Range: all real numbers

See pic below.

f. No because it does not pass the vertical line test.

4 0

3 years ago