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3 years ago

14

Use these clues to guess the mystery number.

1 answer:

marysya [2.9K]3 years ago

8 0

Will it 150 if it's not I try

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What is the approximate circumference of a circle with a radius of 12 ft? Use 3.14 for pi?

Svetach [21]

Answer:

c = 75.4 ft

Step-by-step explanation:

I did this based on my math! Hope this helps!

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I don't understand rational and irrational numbers

PSYCHO15rus [73]

A rational number is a number which can be expressed as a fraction whose numerator and denominator are both integers and whose denominator is not equal to zero. Rational numbers include all integers, fractions, mixed numbers, and some decimal numbers.

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$\dfrac{7}{16} \ as \ a \ decimal = 0.4375$

$Set \ up \ the \ long \ division.$

$Calculate \ 70 \div 16, \ which \ is \ 4 \ with \ a \ remainder \ of \ 6.

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$Bring \ down \ 0, so \ that \ 60 \ is \ large \ enough \ to \ be \ divided \ by \ 16.

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$Calculate \ 60 \div 16, which \ is \ 3 \ with \ a \ remainder \ of \ 12.

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$Bring \ down \ 0, so \ that \ 120 \ is \ large \ enough \ to \ be \ divided \ by \ 16.

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$Calculate \ 120 \div 16, which \ is \ 7 \ with \ a \ remainder \ of \ 8.

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$Bring \ down \ 0, so \ that \ 80 \ is \ large \ enough \ to \ be \ divided \ by \ 16.$

$Calculate \ 80 \div 16, which \ is \ 5. 
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<span>
</span>

$Decimal = 0.4375
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4 0

3 years ago

A car dealership pays you 4% commission on your first $8,000 in car sales and 8% commission on additional sales over the $8,000.

Zigmanuir [339]

Answer:

Total Commission = $400

Step-by-step explanation:

Since total is $9000 (in sales) -- commision is 4% on the first $8000 and 8% in the additional part over $8000 (9000-8000=1000). So 8% on $1000.

<u>Total commission</u> = 4% of 8000 + 8% of 1000

= (0.04)(8000) + (0.08)(1000)

= 400

Total Commission is $400

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9(x+3)=4x-3 I need to use the distributive property to solve

algol [13]

Answer:

x= 6

Step-by-step explanation:

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Richard was thinking of a number. Richard adds 9.5 to the number, then doubles the result to get an answer of 59.4. Form an equa

Jet001 [13]

The answer is 49.9 because he thought of a number and added 9.5 and the result was 59.4 then you should do 59.4-9.5 and the answer is 49.9

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