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anyanavicka [17]

3 years ago

6

Josh created a pattteren .20 tiles were blue . For the rest of the patteten he used equal numbers of red and white tiles . 40 pe

rcent
of the patteren was made with blue tiles . How many red tiles were used to make the patteren ?

1 answer:

uranmaximum [27]3 years ago

7 0

Can you please mark me brainlist

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Plz i need help walk me through it, thanks

SVETLANKA909090 [29]

Answer:

$p=36^{\circ}$

Step-by-step explanation:

We can prove that a tangent will always be perpendicular to the radius touching it. So, the other angle in the diagram is $90^{\circ}$ .

Because all the angles of a triangle sum to $180^{\circ}$ , we have that $p+54+90=180$ .

We combine like terms on the left side to get $p+144=180$ .

We subtract $144$ on both sides to get $p=36$ .

So, $\boxed{p=36^{\circ}}$ and we're done!

6 0

3 years ago

Please help :(((((((((((

coldgirl [10]

Answer:

a = 9, b = 3, c = 0

Step-by-step explanation:

f(x) = (1/3)^x

a = f(-2) = (1/3)^-2= 9

b = f(-1) = (1/3)^-1 = 3

c = f(0) = (1/3)^0 = 1

whenever something is to the power of 0, the answer will always be 1

6 0

3 years ago

Which of the following inequalities matches the graph? graph of an inequality with a dashed vertical line through the point (2,

earnstyle [38]

The answer is x > 2, let me know if you need why

3 0

3 years ago

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15 is your percentage to the answer

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2 years ago

-52.5 as a mixed number

Thepotemich [5.8K]

-52 and 1/2

Ik its late

3 0

3 years ago