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2 years ago

11

a bag contains three red marbles five blue marbles and seven green marbles.what is the ratio of blue marbles to the total number

of marbles

1 answer:

Arlecino [84]2 years ago

4 0

Answer:

5:15 simplified as 1:3

Step-by-step explanation:

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4%*57+(7654*34562)-68+1-213=?

OLga [1]

Step-by-step explanation:

264537270.28

ok..... oddly..

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2 years ago

Please help on these 6 “?’s”

Kamila [148]

That’s a great question ‍♀️

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3 years ago

Jonah earned $5 more than half of Karen's salary, k. Which of the following expressions represents Jonah's earnings?

Mashutka [201]

Answer:

one half×k + 5 is the correct expression that represents Jonah's salary

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3 years ago

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An arithmetic sequence has first term a The 4th term of the sequence is ka, The 7th term of the sequence is 9a. Find the value o

Otrada [13]

Answer:

the value for k is 7 please do you get it

5 0

2 years ago

8. In ΔRST, m∠R = (2x + 10)°, m∠S = (2x + 25)°, and m∠T = (x – 5)°.

Stolb23 [73]

The measures of the angles in a triangle add up to 180°.
$(2x+10)^\circ+(2x+25)^\circ+(x-5)^\circ=180^\circ \\
2x+10+2x+25+x-5=180 \\
5x+30=180 \\
5x=180-30 \\
5x=150 \\
x=\frac{150}{5} \\
\boxed{x=30}$

8 0

2 years ago

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