Answer:
42 mi
Step-by-step explanation:
To find the perimeter, just add up all the side lengths.
13 + 14 + 15 = 42
<em>Note this is mi and not mi² since this is not area.</em>
Answer:
1/18 or 0.0555... or %5.555...
Step-by-step explanation:
<u>Step 1: Find the probability of choosing a 1</u>
1 out of 6 → 1/6
<u>Step 2: Find the probability of choosing a blue chip.</u>
2 out of 6 → 2/6 → 1/3
<u>Step 3: Multiply it</u>
1/6 * 1/3
1/18
Answer: 1/18 or 0.0555... or %5.555...
Answer:
Step-by-step explanation:
23.m∠2=x+60
as the sides are equal.
so angles are also equal.
m∠2=45
x+60=45
x=45-60=-15°
so C
24.
74+74+m∠2=180
m∠2=180-148=32°
so 3x-4=32
3x=32+4=36
x=12°
C
25.
as the three sides are equal so angle are equal.
m∠2=60
7x-10=60
7x=60+10=70
x=10
D
Answer:
(-6,1)
Step-by-step explanation:
-2x+6y=18
-4x-6y=18
Add the two equations together to eliminate y
-2x+6y=18
-4x-6y=18
--------------
-6x = 36
Divide each side by -6
-6x/-6 = 36/-6
x = -6
Now we need to find y
-2x +6y = 18
-2(-6) +6y = 18
12 +6y = 18
Subtract 12 from each side
12-12 +6y = 18-12
6y = 6
Divide by 6 on each side
6y/6 = 6/6
y = 1
Answer:
I wanna say the first picture second answer choice. Please tell me if I am right.
Step-by-step explanation:
