Answer:
c = 15.1
Step-by-step explanation:
Formula:
a² + b² = c²
15² + 2² = c²
225 + 4 = c²
229 = c²
c = 15.1
Answer:
86 square inches
86 in^2
Step-by-step explanation:
Base: 3 × 10 = 30
Rectangle Sides: 2.5 × 10 = 25 (×2 = 50)
Triangle Sides: 2 × 3 = 6 (÷2 ×2 = 6)
Add: 30 + 50 + 6 = 86
Answer
You make all the denominators to 12.
That makes Gilbert the fastest and Simon the slowest.
Answer:
14 > -2 (2z + 3)
First you need to distribute the -2 inside the parentheses.
14 > -2(2z) + -2(3)
14 > -4z - 6 -Add 6 to both sides of the equation
14 + 6 > -4z - 6 + 6
20 > -4z -Now divide by -4 on both sides
20 / -4 > -4z / -4
-5 > z
However, when you divide by a negative number, you MUST flip the sign.
So, the answer is:
-5 < z
Hope this helps!
Since the equation has a absolute value in it, the equation will be reflected over the axis of symmetry, which just so happens to be the y-axis in this case. (The answer is c).
