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3 years ago

What is the answer ?

Mathematics

2 answers:

pentagon [3]3 years ago

5 0

Answer:

in order for your fraction to equal 3 you need to have 9/3 which will equal 3. so what minus 1 will get you 9? 10 will. x=10

10-1/3

9/3

3=3

konstantin123 [22]3 years ago

4 0

Answer:

For the problem x-1/3=3, I think that x=10

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What is the radius of the circle x2+(y+6)2=25

GenaCL600 [577]

Answer: y=7

Step-by-step explanation:

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3 years ago

You travel between these two mile markers and then find your average speed in miles per hour. Which equation does NOT represent

Jet001 [13]

Answer:

The correct option is C.

Step-by-step explanation:

The time in first figure is 3:00 pm and the time in second figure is 4:30 pm.

So total time taken by car is

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It means total time taken by car is 1.5 hour.

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It means total distance travelled by car is 105 miles.

The formula of speed is

$Speed=\frac{Distance}{Time}$

$Speed=\frac{105\text { miles }}{1.5\text{ hours}}$

Therefore option B represents the solution. Option B is incorrect.

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$1.5\text{ hours}\times Speed=105\text { miles }$

Therefore option D represents the solution. Option D is incorrect.

Divide both sides by speed.

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Therefore option A represents the solution. Option A is incorrect.

Option C can not represent the solution, therefore option C is correct.

8 0

3 years ago

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A ball is thrown vertically upward. After t seconds, its height h (in feet) is given by the function h(t)=72t-16t^2. After how l

galben [10]

Answer:

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4 0

3 years ago

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What is x if x/5 =-9

Leona [35]

Answer:

x = -45

Step-by-step explanation:

Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Multiply 5 to both sides:

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x = -9 * 5

x = -45

x = -45 is your answer.

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3 years ago

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Tju [1.3M]

Answer:

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Step-by-step explanation:

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