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3 years ago

Which is the best answer for the question below?

Mathematics

2 answers:

weqwewe [10]3 years ago

6 0

18 is the right answer. The two fractions must be porportional

german3 years ago

3 0

<span>Which is the best answer for the question below?
9⁄11 = ?⁄22

A. 18 </span>

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Pablo generates the function f (x) = three-halves (five-halves) Superscript x minus 1 to determine the xth number in a sequence.

kondor19780726 [428]

Answer:

f(x + 1) = Five-halves f(x) (A)

Question:

The complete question as found in brainly( ID:13525864) is stated below.

Pablo generates the function f(x) = three-halves (five-halves) Superscript x minus 1 to determine the xth number in a sequence.

Which is an equivalent representation?

f(x + 1) = Five-halvesf(x)

f(x) = Five-halvesf(x + 1)

f(x + 1) = Three-halvesf(x)

f(x) = Three-halvesf(x + 1)

Step-by-step explanation:

f(x) = (3/2)(5/2)^(x-1)

Where 3/2 = three-halves and 5/2 = (five-halves)

To determine an equivalent representation, let's assign values to x to see the outcome and compare it with the options.

f(x) = (3/2)(5/2)^(x-1)

For x = 1

f(x) = (3/2)(5/2)^(1-1) = (3/2)(5/2)^(0)

f(x) =(3/2)(1) = 3/2

For x = 2

f(x) = (3/2)(5/2)^(2-1) = (3/2)(5/2)^(1)

f(x) =(3/2)(5/2)

So from the above assigned values

f(x=1) = 3/2

f(x=2) = f(x + 1) = f(1 + 1)

f(x + 1) = (3/2)(5/2)

Since f(x) = 3/2

f(x+1) = (3/2)(5/2) = f(x) × 5/2 = 5/2f(x)

From the options, an equivalent representation: f(x + 1) = Five-halves f(x)

(A)

5 0

2 years ago

John earns $50 less than three times as much as Sam each week. Together Sam and John earn $1200 A week. How much does Sam earn q

docker41 [41]

Answer:

The earning of Sam is $312.5

Step-by-step explanation:

Given as :

The total earning of John and Sam together = $1200 per week

Let the earning of sam each week = x

So, The earning of John is ( 3 x - $50 )

Now, According to question

John earning + Sam earning = $1200 per week

So, ( 3 x - $50 ) + x = $1200

Or, 4 x - $50 = $1200

Or, 4 x = $1200 + $50

Or, 4 x = $1250

∴ x = $\frac{1250}{4}$ = $312.5

And ( 3 x - $50 ) = 3 × $312.5 - $50

So, = $ 887.5

Hence The earning of Sam is $312.5 Answer

3 0

3 years ago

HELP ME 20 POINTS!!!!!

ankoles [38]

Answer:

B) The data is skewed right.

Step-by-step explanation:

The data is not skewed right. You can tell because the left side of the box is longer than the right, meaning that it is skewed left.

6 0

2 years ago

Read 2 more answers

Can yall tell which is which brainliest if its correct

pochemuha

Answer:

2,4,5 acute , 3,4,5 right , 6 , 7 , 8 acute, 7,9,15 obtuse , 3,3,10 cannot form a triangle

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2 years ago

PLEASE HELP!!!! ASAP

Elodia [21]

Answer:

Step-by-step explanation:

pythagreom thereom

10^2=8^2+b^2

100=64+b^2

36=b^2

b=6

7 0

2 years ago