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3 years ago

6 The radius of a circle is 36 millimeters.

Mathematics

2 answers:

love history [14]3 years ago

8 0

Answer:

G. 226 mm

Step-by-step explanation:

C=2(3.14)(36)

11111nata11111 [884]3 years ago

6 0

I agree that it is g

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Viktor [21]

the answer is 1,5 OK

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3 years ago

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3.14 x 60^2 x 30<br> what is the answer rounded to the nearest tenth?

Anastasy [175]

I got 11,304. I don't know if that's right or if it's wrong. Let me check again

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3 years ago

4. I need help with question in the attached picture!

Arisa [49]

ANSWER

D. 13

EXPLANATION

We have

$f(x) = \frac{2x + 1}{x - 4}$

To find

${f}^{ - 1} (3)$

means we want to find an x-value whose image is 3.

$\frac{2x + 1}{x - 4} = 3$

We cross multiply,

$2x + 1 = 3(x - 4)$

Expand:

$2x + 1 = 3x - 12$

Combine like terms,

$3x - 2x = 12 + 1$

$x = 13$

$\therefore{f}^{ - 1} (3)= 13$

4 0

3 years ago

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Help please! I’ll give brainliest.

Lapatulllka [165]

9514 1404 393

Answer:

(a) not proportional

(b) k = 7/8

Step-by-step explanation:

When a linear equation is of the form ...

y = mx + b

with b ≠ 0, the relation is NOT PROPORTIONAL.

If b=0, so the equation is of the form ...

y = kx

then the relation IS PROPORTIONAL. The constant of proportionality is k.

(a) Not proportional

(b) Proportional with k = 7/8

8 0

3 years ago

How are problems like these solved

Flura [38]

the angles on the opposite sides of a quadrilateral touching the circumference adds up to 180 degrees

so,

(21x-2) + (38x +5) = 180

21x+38x −2+5=180

59x+3=180

59x=177

x=3

4 0

3 years ago