11.5 kilograms
3.5kilo - 15kilo = 11.5kilo she can carry in luggage
Based on the definition of a scalene acute triangle, the given triangle can be classified, based on its sides and angles, as: D. Scalene acute.
<h3>What is a Scalene Acute Triangle?</h3>
- The following are properties of a scalene acute triangle:
- All angles are less than angle 90 degrees.
- All angles have different measures.
- All the sides of a scalene acute triangle are of different lengths.
Thus, based on the definition of a scalene acute triangle, the given triangle can be classified, based on its sides and angles, as: D. Scalene acute.
Learn more about scalene acute triangle on:
brainly.com/question/524568
Answer:
Diameter = 49
radius = 49/2
circumference of circle is = <em>2</em><em>π</em><em> </em><em>r</em>
<em>=</em><em>. </em><em> </em><em>2</em><em>*</em><em>2</em><em>2</em><em>/</em><em>7</em><em>*</em><em>4</em><em>9</em><em>/</em><em>2</em>
<em>=</em><em> </em><em>1</em><em>5</em><em>4</em><em> </em><em>cm</em>
<em>hope</em><em> it</em><em> helps</em>
Answer:
x=-3
Step-by-step explanation:
(4)(2) + 4x = -4
multiply the 4 and 2
8 + 4x = -4
subtract 8 from both sides
4x = -12
divide both sides by 4
x = -3
