3 years ago

An arrangement of marbles has 12 marbles in the first row and 10 rows in all. In each successive row one marble is added.

Mathematics

1 answer:

noname [10]3 years ago

6 0

Firstly, you divide by -2 then |x| which equals 3 and the solutions x+3

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Car A is currently traveling 8 miles per hour slower than Car B. If Car A is currently traveling at a speed of 58 mile per hour,

garri49 [273]

58 + 8 = 66 miles per hour

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3 years ago

Loretta’s income last year was $81,300. She made $56,800 at her salaried job and had additional passive income. If Loretta earne

Mice21 [21]

81300 - 56800 = 24500....so she made 24500 in passive income for the year.
We need per month, so we divide by 12 because there is 12 months in a yr.
24500/12 = 2041.67 per month

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3 years ago

Step-by-step explanation please<br> (Worth 3 marks)

atroni [7]

Answer:

62°

Step-by-step explanation:

180-118=62

62+62=124

180-124=56

118-56=62

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3 years ago

Read 2 more answers

Marcus is shopping for pants. The available styles are boot cut (B), skinny (S), and relaxed fit (R). Make an organized list to

finlep [7]

Answer:

list in the explanation

Step-by-step explanation:

BOOT x2

SKINNY x2

RELAXED x2

BOOT, SKINNY

BOOT, RELAXED

SKINNY, BOOT

SKINNY, RELAXED

RELAXED, BOOT

RELAXED, SKINNY

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3 years ago

Standard notation 8.15×10^5

sukhopar [10]

Answer:

8.15×10^5

Step-by-step explanation:

8.15×10^5

8.15×100000

815000

8 0

3 years ago