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3 years ago

What is the solution to the equation x + 14 = 63? (Input a whole number only.)

2 answers:

3 0

To determine the answer of the question above, perform the operation that will allow you to get the value of x. For the given above perform the following,

x + 14 = 63

x = 63 - 14 = 49

Thus the solution of the given equation is x = 49. The answer is 49.

Sauron [17]3 years ago

3 0

Answer:

OMG IT IS 49 I TOOK THE TEST AND GOT IT RIGHT GIVE HIM BRAINLIEST HE IS THE REASON MY GRADE IS UP THANK U THANK U THANK U

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If a person walks<br> mile in 10 minutes, how far will that person<br> walk in one hour?

IceJOKER [234]

Answer:

6 miles

Step-by-step explanation:

miles : minutes

1 : 10

x : 60

60/10=6

x must equal 6

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3 years ago

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Pleaseeee help me....Use the Law of Sines to solve the triangle. Round your answers to two decimal places.

alexira [117]

Answer:

a = 1.11
B = 105.4°
c = 2.95

Step-by-step explanation:

B = 180 -A -C = 105.4 . . . . sum of angles in a triangle is 180°

The missing side lengths can be found from the Law of Sines:

a/sin(A) = c/sin(C)

a = c·sin(A)/sin(C) = 2.46·sin(21.2°)/sin(53.4°) ≈ 1.11

Likewise, ...

b = c·sin(B)/sin(C) = 2.46·sin(105.4°)/sin(53.4°) ≈ 2.95

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3 years ago

Solve the equation 6n -5 + 5n = 15 + n -4 + 8n

timurjin [86]

Answer:

if your solving for n.....

Step-by-step explanation:

n=3

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3 years ago

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How to find the circumference of a circle

Romashka [77]

C = πd. In this equation, "C" represents the circumference of the circle, and "d" represents its diameter. That is to say, you can find the circumference of a circle just by multiplying the diameter by pi. Plugging π into your calculator will give you its numerical value, which is a closer approximation of 3.14 or 22/7.
The radius is half as long as the diameter, so the diameter can be thought of as 2r. Keeping this in mind, you can write down the formula for finding the circumference of a circle given the radius: C = 2πr. In this formula, "r" represents the radius of the circle. Again, you can plug π into your calculator to get its numeral value, which is a closer approximation of 3.14.

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3 years ago

Train A and train B leave the station at 2 pm. The graph below shows the distance covered by the two trains. Compare the two spe

jarptica [38.1K]

Both trains travel for 7 time units.

Train A travels 385 distance units, so its speed is

$\dfrac{385}{7}=55$

Train B travels 577.5 distance units, so its speed is

$\dfrac{577.5}{7}=82.5$

Note that the units are not specified, but considering that we're talking about trains, the graph is likely to be showing distance in km (or miles) and time in hours.

Also, the distance traveled by train B is not perfectly aligned with the grid, so I assumed that it was the average between the two ticks of 550 and 605.

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3 years ago