Answer:
False.
General Formulas and Concepts:
<u>Pre-Algebra</u>
- Order of Operations: BPEMDAS
- Equality Properties
<u>Geometry</u>
- Radius: <em>r</em>
- Diameter: d = 2r
Step-by-step explanation:
<u>Step 1: Define</u>
Radius = 12 cm
<u>Step 2: Find diameter</u>
- Substitute: d = 2(12 cm)
- Multiply: d = 24 cm
∴ The statement is false and should be 24 cm as the diameter.
Answer:
42
Step-by-step explanation:
256/6 = 42.6666 ≈ 42
round down as they want the pots to be completely filled
Answer:
∠DEF = 250°
Step-by-step explanation:
1. This shape is a hexagon (6 sides), so the interior angles should all add to 720°. Also worth noting: the problem says the <em>obtuse</em> angle DEF; this means it's the angle INSIDE the shape, not outside.
2. Add all the known angles, then subtract from the total degrees:
50 + 96 + 144 + 42 = 332
720 - 332 = 338
3. Because BC is parallel to ED, we can subtract 180 - 42 for the value of ∠EDC, which is 138°.
4. Add all the known values and subtract from 720 for the value of ∠DEF:
50 + 96 + 144 + 42 + 138 = 470
720 - 470 = 250°
Answer:
i don't know
Step-by-step explanation:
maybe x=something happend
1/x
Answer:
D
Step-by-step explanation:
if you divide the money by the ounce, D is the cheapest with 0.24 per ounce
