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statuscvo [17]
3 years ago
11

There is a bag with only red marbles and blue marbles.

Mathematics
1 answer:
Genrish500 [490]3 years ago
7 0

Answer:

49 red marbles

Step-by-step explanation:

We should first make 5/12 have a base of 84, so that'll be

(5*7)/(12*7)=35/84. So we have 35 blue marbles and all the rest are red, so 84-35=49

DUBS

Please consider giving me a brainliest! Thank you.

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If the federal reserve sells 70,000 in treasury bonds to a bank at 9%
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it is decreased by $70,000

Step-by-step explanation:

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3 years ago
Helppppp
sasho [114]

Answer:

186.5 + 2x

Step-by-step explanation:

First, radify 25. Luckily it's a perfect square so it will be 5.

Second, divide within the parentheses. You're expression should look like this.

(93-5+x+42/8)2

Divide 42/8. The decimal form would be 5.25, while the fraction should be 5 1/4.

Third, solve within the parentheses from left to right. Right now you're expression should look like this:

(93-5+x+5.25)2

Add all like terms

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8 0
3 years ago
What is the least common multiple of 10 and 15?
Gala2k [10]

Answer:

30

Step-by-step explanation:

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5 0
2 years ago
Read 2 more answers
What is the slope of a line which is perpendicular to the line that has an equation of
nasty-shy [4]

First convert the equation in the form of <em>y= mx + </em><em>c</em>

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4 0
3 years ago
Help me with (d)(ii).<br><br> Thank you!
lord [1]
q=\frac{h^{2}-k^{2}}{3m}
Cross-multiplying and rearranging, we get:
k^{2}=h^{2}-3mq
or written without using latex:
k^2 = h^2 - 3mq
Can you finish now?
4 0
3 years ago
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