3 years ago

There are 20,000 runners in the

Mathematics

2 answers:

SpyIntel [72]3 years ago

8 0

20,000 • 26 = 520,000 miles.

In scientific notation, 520,000 becomes

5.20 x 10^5

nika2105 [10]3 years ago

6 0

I think it’s 5.20 x 10^5 but I’m not sure

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Leena bought 14 yards of wire. How many inches of wire did she buy? (1 yard = 36 inches)

Anastasy [175]

Answer:

Step-by-step explanation:

1 yard=3 feet=36

14 yards x 36= 504

14 yards = 504 inches

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3 years ago

Read 2 more answers

Joan makes a base salary of $275 per week and a commission of 4% of sales over $1000. If she sells $1250 of merchandise this wee

Lerok [7]

Joan makes $275/week.

In addition to $275, she also makes 4 percent on sales over $1000.

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Let t = amount of her paycheck for the week.

t = $275 + $10

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3 years ago

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PSYCHO15rus [73]

Answer:

1.25 m

Step-by-step explanation:

Given

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3 years ago

Complete each geometric sequence. B. 40, 120, ___, ___ C. 200, 20, 2, ___, 0.02, ___

zvonat [6]

B. 40, 120, 360, 1080
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3 years ago

Factor the expression 54x+81 using GCF

navik [9.2K]

To factor 54x+81 using the greatest common factor, find the GCF of 54 and 81 by listing all factors and finding the biggest.

54 - 1, 2, 3, 6, 9, 18, 27, 54
81 - 1, 3, 9, 17, 81

9 is the gcf, so factor it out.

54x+81 = 9(6x + 9)

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4 years ago