PLEASE HELP MEEE <br> I will give a crown to the right answer

Need help with this pls!!<br> (Show work pls)

Gekata [30.6K]

Answer:

marks wage is 12$ and he earned 72$

Stevens wage is 15$ and earned 75$

Step-by-step explanation:

$5(x+3)+6x=147\\5x+6x+15=147\\11x=132\\x=132/11\\x=12$

5 0

3 years ago

which plane is closer to the base of the airplane tower? explain. The distance for Plane A, to the nearest tenth, is ____ kilome

Brilliant_brown [7]

Answer:

Plane B is closer.

The distance for Plane A is 7.9 km.

The distance for Plane B is 7.4 km.

Step-by-step explanation:

To find the distance to the tower, altitude must be converted to kilometers. Each 1000 ft is 0.3048 km, so the heights of the planes are ...

-- Plane A: (20 thousand ft)*(0.3048 km/thousand ft) = 6.096 km

-- Plane B: (8 thousand ft)*(0.3048 km/thousand ft) = 2.4384 km

The Pythagorean theorem can be used to find the distance from each plane to the tower:

-- distance = √((ground distance)² + (height)²)

-- Plane A distance = √(5² +6.096²) ≈ √62.16 ≈ 7.9 . . . km

-- Plane B distance = √(7² +2.4384²) ≈ √54.95 ≈ 7.4 . . . km

The distance for Plane B is shorter, so Plane B is closer to the tower.

8 0

3 years ago

How many 2-inch segments are there in 12 ft.?<br> O A. 6<br> O B.24<br> O C. 10<br> OD.7

Scrat [10]

Answer:

72 segments

Step-by-step explanation:

First we convert 2 inches to feet units:

We know that one foot equals 12 inches

Then we use this conversion factor as shown below.

$2\ in*\frac{1\ ft}{12\ in}=\frac{1}{6}\ ft$

To know how many $\frac{1}{6}\ ft$ segments there are in 12 ft, we must divide 12 ft ÷ $\frac{1}{6}}\ ft$

So:

$\frac{12\ ft}{\frac{1}{6}\ ft}= 12*\frac{6}{1}=12*6=72\ segments$

In 12 ft there are 72 2-inch segments

3 0

3 years ago

Determine the length of the line segment shown. line segment from negative 10 comma 9 to 5 comma negative 1 4 units 18 units 19

user100 [1]

The length of the line segment is (b) 18 units

<h3>How to determine the length of the line segment?</h3>

The line segment is given as

ine segment from negative 10 comma 9 to 5 comma negative 1

This can be rewritten as

line segment from (-10, 9) to (5, -1)

The length of the line segment is then calculated using the following distance formula

distance = √[(x₂ - x₁)² + (y₂ - y₁)²]

Where

(x, y) = (-10, 9) to (5, -1)

Substitute the known values in the above equation, so, we have the following representation

Length = √[(-10 - 5)² + (9 + 1)²]

Evaluate

Length = 18

Hence, the length is 18 units

PLEASE HELP MEEE I will give a crown to the right answer