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nadya68 [22]
3 years ago
10

A small black cloth bag holds two red counters, two green counters, two

Mathematics
1 answer:
pentagon [3]3 years ago
7 0

Answer:

1/14

Step-by-step explanation:

P(red, then black) = \frac{2}{8} · \frac{2}{7} = \frac{4}{56} = \frac{1}{14} (simplifed form)

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HELP ASSAAAAPPP!!!
galina1969 [7]

Answer:

14

Step-by-step explanation:

Jack drove 278.2 miles on 19.6 gallons of gasoline. then

278.2 miles - 19.6 gallons

x miles - 1 gallon

Write a proportion:

\dfrac{278.2}{x}=\dfrac{19.6}{1}

Cross multiply:

19.6\cdot x=278.2\cdot 1\\ \\19.6x=278.2\\ \\x=\dfrac{278.2}{19/6}\approx 14\ miles

3 0
3 years ago
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kipiarov [429]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
Help me with mathhh?!!!!??? ​
DedPeter [7]

Answer:

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Step-by-step explanation:

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Square each side

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Check for extraneous solution

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Solution is valid

3 0
3 years ago
The question for the graph has a leading coefficient that is___. What are the possible degrees for the equation of this graph
mrs_skeptik [129]

Answer: Part one (NEGATIVE) Part two is C (EVEN DEGREES OF FOUR OR GREATER)

Step-by-step explanation:

3 0
3 years ago
Jenna starts with $50 and she sells her homemade cookies for $2 each. Elijah starts with $32 and he sells his homemade cookies f
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Answer:

if Jenna sold none, Elijah would sell 6... C=6

Step-by-step explanation:

Add 6 to 32

6 0
3 years ago
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