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3 years ago

There are 4 stars 4 green circles and 7 red circles what's the ratio of blue stars to red circles

Mathematics

1 answer:

Sladkaya [172]3 years ago

8 0

Answer:

4 to 7 *maybe

Step-by-step explanation:

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Which graph shows the equation y = x - 2?

kondaur [170]

Answer:

Choice A

Step-by-step explanation:

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3 years ago

1.5x - 1.9y = - 29 , x - 0.9 = 4.5

Katyanochek1 [597]

X-0.9 = 4.5
+0.9 +0.9
x = 5.4
( to get rid of the -0.9 beside the x, u have to do the opposite operation on both sides. if its -0.9, u have to add 0.9 on both sides)

not sure about the first one.

3 0

3 years ago

What is the value of x?

bagirrra123 [75]

Answer:

x=20

Step-by-step explanation:

$3x + 50 = 6x - 10 \\ 60 = 3x \\ x = 20$

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3 years ago

Are A = {j, k, m} and B = {k, m, n} disjoint sets?

Fiesta28 [93]

Answer:

No.

Step-by-step explanation:

Both sets contain the elements k and m.

4 0

3 years ago

Consider the following sequence of numbers.

Leto [7]

Answer:

Blank 1 is -3

Blank 2 is 183

Step-by-step explanation:

Let r be common ratio

$r = \frac{ - 9}{3} \\ r = - 3$

Sum of first 5 terms

$s = \frac{a( {r}^{n} - 1)}{r - 1} \\ s = \frac{ 3( {( - 3)}^{5} - 1) }{ - 3 - 1} \\ s = 183$

7 0

4 years ago

Read 2 more answers

There are 4 stars 4 green circles and 7 red circles what's the ratio of blue stars to red circles￼

There are 4 stars 4 green circles and 7 red circles what's the ratio of blue stars to red circles