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3 years ago

13

A cylinder has a base with a diameter of 6 cm, and a height of 12 cm. What is its volume?

1 answer:

WITCHER [35]3 years ago

4 0

Answer:

V≈339.29cm³

Step-by-step explanation:

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Which mathematical property is demonstrated 7 + 9 + 3 = 7 + 3 + 9

Nana76 [90]

The mathematical property demonstrated by 7+9+3=7+3+9 would be the commutative property. This property states that in operations such as addition and multiplication, when you switch the order of the numbers around, the result will always be the same. In 7+9+3=7+3+9, no matter what order you put the numbers in, the answer will always be 19.

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4 years ago

The dealership told him that he can expect the truck

Greeley [361]

Answer:

year.

a. Write a function for the value of the truck, x years

after Mr. Patton has bought it.

b. What year will the truck be paid off using this

model?vStep-by-step explanation:

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3 years ago

Sketch the graph of 2y=f(3x-6) -2

enyata [817]

Um i think 2yyyy =f 3x-6

7 0

3 years ago

Sam is hired for a 20-day period. On days that he works, he earns $60. For each day that he does not work, $30 is subtracted fro

Alenkinab [10]

Answer:

He did not work for 6 days

Step-by-step explanation:

Sam is hired for a 20-day period.

Let x be the no. of days he did not work

So, No. of days he worked = 20-x

he earns per working day = $60

So, he earns for (20-x) days = 60(20-x)

For each day that he does not work, $30 is subtracted from his earnings.

So, Amount deducted for x days = 30x

So, His earning for 20 days = $60(20-x)-30x$

We are given that At the end of the 20-day period, he received $660

So, $60(20-x)-30x=660$

$1200-60x-30x=660$

$1200-90x=660$

$1200-660=90x$

$540=90x$

$\frac{540}{90}=x$

$6=x$

So, he did not work for 6 days

So, Option C is true

5 0

3 years ago

To join the gym there is a $100 annual fee and a $7 monthly fee for each class you attend.What is the total cost to be a member

marusya05 [52]

Answer:

$184, assuming attendance of one course (not class).

Step-by-step explanation:

Total cost for one year (x) = $100 + ($7/ month)x, where x is the number of months.

As there are 12 months in one year:

Total cost (12) = $100 + ($7/monthly)(12) = $184

5 0

4 years ago