# Twenty seven is smaller than five times a number increased by seven

2 months ago

## Solution 1

Guest #1626847
2 months ago

x > 4

Step-by-step explanation:

27 < 5 ( x ) + 7

27 < 5x + 7

20 < 5x

4 < x

x > 4

## ðŸ“š Related Questions

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The formula for volume of a cube is V = S^3 where S is the length of a side.

Volume = 2 1/4^3

Volume = 2 1/4 x 2 1/4 x 2 1/4

Volume = 11 25/64 as a fraction or 11.390625 as a decimal.

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395.2

Step-by-step explanation:

104 times 3.8 is 395.2

Solution 2

It is 395.2. hope this helps.

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Step-by-step explanation:

multiply the two numbers together

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Simplify. 17-6x10/2+12
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Since there are no parentheses or exponents we go to the next thing which is multiplication and division.6Ã—10=60.Then you divide that by 2 to get 30.Then do 17-30=-13.Then -13+12=-1.

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Question
An airplane flies due North at 100mph through a 30mph cross wind blowing from S80E. Determine the resultant velocity and direction of the airplane
Solution 1

We want to get the resultant velocity and direction of an airplane given that we know the velocity of the airplane and the velocity of the wind.

We will get that the velocity is 70.7 mph and the direction is 85.8Â° north of east.

First, let's define north as the positive y-axis and east as the positive x-axis.

The airplane flies due north at 100mph, then the velocity of the airplane alone is:

V = (0mph, 100 mph)

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• x-component = 30mph*cos(-80Â°) = 5.2 mph
• y-component = 30mph*sin(-80Â°) = -29.5 mph

Then the vector is:

V' = (5.2mph, -29.5 mph)

The resultant velocity is just the sum of these two vectors, so we have:

resultant velocity = (0mph, 100 mph) + (5.2mph, -29.5 mph)

Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  = (5.2 mph, 70.5 mph)

The magnitude is:

M = âˆš( (5.2 mph)^2 + ( 70.5 mph)^2) = 70.7 mph

And the direction is given by:

Î¸ = Atan(70.5 mph/5.2 mph) = Â 85.8Â°

Meaning that the direction is 85.8Â° north of east.

brainly.com/question/1886551

Solution 2

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Step-by-step explanation:

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The ratio to adults at school festival 11/7 suppose there are a total of 810 kids and adults at the festival how many adults are the festival?
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Solution 1

Step-by-step explanation: 20+12+29+40=110

Then divide 110 by the number of numbers that you have (110Ã·4) which is 27.5

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The volume of a rectangular prism is 16.328 cmÂ³. The height is 3.14 cm. a. Let B represent the area of the base of the rectangular prism. Write an equation that relates the volume, the area of the base, and the height. b. Solve the equation for B.
Solution 1

The area of the base is = 5.2 cmÂ²

Step-by-step explanation:

First, we need to know the formula to calculate volume:

if we change to our equations to the values we know:

Since 3.14 is multiplying B,we can pass it to divide the volume to the left side:

We calculate the operation=

And the answer is 5.2 cmÂ²

Let me know if you have any question :D

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