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2 years ago

What’s the answer to this math question???

Mathematics

2 answers:

Vitek1552 [10]2 years ago

8 0

Well you’d use PEMDAS (parentheses, exponents, multiplication, division, addition, subtraction) So itd by 6 divides by 3 which would be 2. Then it’s be 9+2= 11. 3 to the power of to would be 9. 9 x 11 = 99 - 2 = 97.

Answer would be 97

tia_tia [17]2 years ago

3 0

43 is my Answer
your welcome

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Which ordered pairs make the equation true?

Nata [24]

(-4,-2)
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3 years ago

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John has a boat that will travel at the rate of 15 kph in still water. He can go upstream for 35 km in the same time it takes to

Otrada [13]

Answer:

The boat traveling at 24 kph when John goes downstream.

Step-by-step explanation:

We are given the following in the question:

John has a boat that will travel at the rate of 15 kph in still water.

Let x be the speed of the current.

Speed of boat in upstream

$(15-x)\text{ kph}$

Speed of water in downstream

$(15+x)\text{ kph}$

Relation:

$\text{Speed} = \dfrac{\text{Distance}}{\text{Time}}$

We have to find the speed of boat in downstream.

Time to travel upstream for 35 km = Time to travel 140 km downstream

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Thus, speed of current is 9 kph.

Speed of boat in downstream = 15 + 9 = 24 kph.

Thus, the boat traveling at 24 kph when John goes downstream.

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3 years ago

= X 20 100 60 Please help me

satela [25.4K]

Answer:

x = 100

Step-by-step explanation:

(100-40)/2

= 60/2

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So it's 100

Answered by GAUTHMATH

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2 years ago

Write an expression to represent: Nine minus the quotient of two and a number x

Lesechka [4]

Answer:

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Step-by-step explanation:

Nine minus

9 -

the quotient of two and a number x

2/x

The expression is

9 - (2/x)

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den301095 [7]

Answer:

Step-by-step explanation:

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2 years ago

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