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3 years ago

There are 4 teams in a basketball league. Each team plays each of the other teams three times. How many games are played?

Mathematics

1 answer:

aleksklad [387]3 years ago

4 0

each team plays 9 games

( Team 1 plays team 2 3 times, team 3 3 times, team 4 3 times )

9 x 4 = 36 games total

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The length of a rectangle is four times its width.

mixer [17]

Let width be x

length=4x

ATQ

$\\ \sf\longmapsto 2(x+4x)=70$

$\\ \sf\longmapsto 5x=35$

$\\ \sf\longmapsto x=7$

Width=7ft
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3 years ago

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Hello! I was wornding if you can help me with this problem 5 + 2/3x = 1/2x -1/4

Natalija [7]

Answer:

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Step-by-step explanation:

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3 years ago

Translate the triangle.

aleksandr82 [10.1K]

Answer:

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2 years ago

Car mart pays $110,000 rent each year for its two-story building. the space in this building is occupied by five departments as

Anvisha [2.4K]

First floor:

paint department 1,575 square feet

space engine department 2,925 square feet

Total = 4,500 square feet

Second floor:

space window department 1,845 square feet

electrical department 765 square feet

accessory department 1,890 square feet

Total = 4,500 square feet

Since 70% is allocated to the 1st floor, therefore the floor is receiving:

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Second floor expense = $110,000 - $77,000 = $33,000

The expense for each department is the proportion on the total expense per floor.

First floor:

paint department = (1575/4500) * 77,000 = $26,950

space engine department = 77,000 – 26,950 = $50,050

Second floor:

space window department = (1845/4500) * 33,000 = $13,530

electrical department = (765/4500) * 33,000 = $5,610

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3 years ago

Solve 3^x−5 = 9. (3 points) Select one: a. x = −3 b. x = 2 c. x = 7 d. x = 8

goldfiish [28.3K]

ANSWER

C. x=7

EXPLANATION

The given exponential equation is

${3}^{x - 5} = 9$

We rewrite the right hand side as 3 raised to exponent 2.

${3}^{x - 5} = {3}^{2}$

Observe that the base of both sides of the equation are equal.

We now equate the exponents.

$x - 5 = 2$

Solve for x,

$x = 2 + 5$

$x = 7$

The correct choice is C.

4 0

4 years ago