All categories

3 years ago

Will give brainleist please help ASAP

Mathematics

1 answer:

LenKa [72]3 years ago

3 0

Answer:

x = 14

Step-by-step explanation:

(5x - 19)° and (9x + 3)° are the measures of the interior angles on the same side of the transversal.

Therefore,

(5x - 19)° + (9x + 3)° = 180°

(5x - 19 + 9x + 3)° = 180°

(14x - 16)° = 180°

14x - 16 = 180

14x = 180 + 16

14x = 196

x = 196/14

x = 14

You might be interested in

Some help me please?

Lorico [155]

Answer:

I do not know

Step-by-step explanation:

3 0

3 years ago

Factor the polynomial expression x4 + 18x2 + 81

Akimi4 [234]

Answer: $(x^2+9)^2$

Step-by-step explanation:

Rewrite it in the form $a^2+2ab+b^2$ , where $a=x^2 and b=9.$

$(x^2)^2+2(x^2)(9)+9^2$

Use Square of Sum: $(a+b)^2= a^2+2ab+b^2$

$(x^2+9)^2$

4 0

3 years ago

The radius of a circle is 4.6 millimeters. Find the diameter.

kramer

Hi :)

Radius is half the diameter

4.6 mm (2) = 9.2 mm

The diameter of the circle is 9.2 mm.

4 0

3 years ago

four plastic bottles, each with a radius of 2 inches, are packed into a cardboard box. The glasses touch each other and the side

shepuryov [24]

The area of a 2D form is the amount of space within its perimeter. The area of the bottom of the box is 64 square inches.

The area of a 2D form is the amount of space within its perimeter. It is measured in square units such as cm², m², and so on. To find the area of a square formula or other quadrilateral, multiply its length by its width.

Given the radius of the base of the plastic bottle is 2 inches, and there are four bottles arranged as shown below, therefore, the area of the bottom of the box is,

$\rm \text{Area of the bottom of the box} = 8 \times 8 = 64\ in^2$