Answer:
m∠b=20°
m∠c=160°
Step-by-step explanation:
∠c and the 160° angle are vertical, so they are congruent.
m∠c=160°
∠c and ∠b are supplementary, so their sum is 180°.
So, m∠b=20°.
Answer:
b) 336 cm³
General Formulas and Concepts:
<u>Pre-Algebra</u>
- Order of Operations: BPEMDAS
<u>Geometry:</u>
- Volume of a Rectangular Prism: V = lwh
Step-by-step explanation:
<u>Step 1: Define</u>
l = 4 cm
w = 6 cm
h = 14 cm
<u>Step 2: Solve for </u><em><u>V</u></em>
- Substitute: V = (4 cm)(6 cm)(14 cm)
- Multiply: V = (24 cm²)(14 cm)
- Multiply: V = 336 cm³
And we have our final answer!
Answer:
1 is false
2 is true
3 is false
4 is false
Step-by-step explanation:
y-33=-2
y-33+32=-2+33
y=31
31=3x-2
31+2=3x-2+2
33=3x
33/3=3x/3
11=x
solution is (11,31)
graph of y=-3x-2... y=31 would be a horizontal line on 33 at the y axis
Answer:
the exact form is 
but the decimal form is 12.124 :)))
Step-by-step explanation:
