Answer:
D. -3.0 < x < 7.5
Step-by-step explanation:
Given the side lengths of a triangle: 6.5 units, 3.5 units, and 2.5 + x units
For the triangle to exist:
- A side length cannot be negative
- A side length cannot be zero
Therefore, the third side length
x+2.5>0
x>-2.5
x must be greater than -2.5 and less than or equal to 6.5 units.
The correct option is D which satisfies this condition.
D. -3.0 < x < 7.5
Answer:
25%
Step-by-step explanation:
40000 - 100%
10000 - x
x=25%
Are you sure that's all of the answer choices because 259 would be the answer.
Answer:
1. 
- Fractional form, 
- Decimal Form
2. 
- Fractional form, 
- Decimal Form
3. 
- Fractional form, 
- Decimal Form
4. 
5. 
Step-by-step explanation:
1. 
Steps:
1. Divide - 
2. Then take the square root of what you got - 
=
2. 
Steps:
1. Divide - 
2. Then take the square root of what you got -
3. 
Steps:
1. Take the square root of the top number - 6
2. Tage the square root of the bottom number - 7
3. Answer is 6/7.
4. 
=
5. 
=
<em><u>Formula:</u></em>
=
=
The surface area of triangular prism is <span>2880cm
8x10x12x8=2880
hope this helps</span>
