3 years ago

Use the equation n2 + n = 56 to determine which figure has 56 blocks.

1 answer:

6 0

Answer:

Step-by-step explanation:

it is the 7th figure

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Anna35 [415]

Answer:

The answer is profit over cost of sales time 100 (80-50)/50 x 100 = 60% mark up

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3 years ago

Wewaii [24]

I think it’s 15 percent

2/20=10/100
1/20=5/100
10+5=15

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2 years ago

maksim [4K]

6 inches of wire can be bought with 24 cents.

44/11 = 4
4 cents per inch
24/4 = 6

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2 years ago

Paul [167]

Answer:

-1000

Step-by-step explanation:

1. Do the Parenthesis problem first. (PEDMAS/PEMDAS)

You should then have -10^3

2. Solve with the exponent. (-10 x 10 x 10)

You should then get your final answer, which is -1000.

Any Questions/Concerns?

6 0

3 years ago

qaws [65]

Tan 40° = 6 / AC
AC = 6 / tan 40°
AC = 6 / .8391
AC = 7.15

AB² = 6² + 7.15²
AB² = 36 + 51.123
AB² = 87.12
AB = 9.33

3 0

3 years ago