3 years ago

Write 8.54x10^3 in standard notation

Mathematics

1 answer:

suter [353]3 years ago

4 0

Answer: The real number is 8540

Step-by-step explanation: 85.4 1000

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jesse uses 19 beads to decorate each picture frame. In all, Jesse used 133 beads. How many picture frames did Jesse make?

pogonyaev

Use division: 133/19 = 7 picutre frames

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3 years ago

VERIFY. Convert 2.35 pounds to ounces (lb = 16 oz). Check to see if your answer is reasonable

astra-53 [7]

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3 years ago

There are 12 red marbles and 8 green marbles in a bag. What is the probability of selecting a red

madam [21]

Answer:

The probability of selecting a red marble, not replacing it, and then selecting a green marble from the bag is 24/95

Step-by-step explanation:

Number of red marbles = 12

Number of green marbles = 8

Total number of marbles = 12+8 = 20

Probability of selecting red marble = $\frac{12}{20}$

Since it is the case of no replacement

Remaining marbles = 20-1 = 19

Number of red marbles = 12-1=11

Number of green marbles = 8

Probability of selecting green marble = $\frac{8}{19}$

So, the probability of selecting a red marble, not replacing it, and then selecting a green marble from the bag = $\frac{12}{20} \times \frac{8}{19}=\frac{24}{95}$

Hence the probability of selecting a red marble, not replacing it, and then selecting a green marble from the bag is 24/95

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3 years ago

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mario62 [17]

I think a is your answer

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3 years ago

Read 2 more answers

Round <br> 1,066<br> to the nearest thousand.

sattari [20]

<span>In this case, that would be 13,000.</span>

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3 years ago