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sattari [20]
3 years ago
10

Explain why 0.3 x 0.9 doesn't equal 2.7

Mathematics
1 answer:
-BARSIC- [3]3 years ago
8 0

Answer:

equals 0.27

because of the 0

Step-by-step explanation:

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7th grade math problem! Please help!
ANTONII [103]

Volume of the hexagonal prism = 1732.7772 ft³

Solution:

Height of the prism (H) = 15.4 ft

Side of the hexagon base (b) = 6.58 ft

Height from center to the side length (h) = 5.7 ft.

Let us first find the area of the base.

Area of the base (B) =  6\times\frac{1}{2}\  bh

                                 $=6\times\frac{1}{2}\times 6.58 \times 5.7

Area of the base (B) = 112.518 ft²

To find the volume of the hexagonal prism:

Volume of the hexagonal prism = Area of the base × Height

                                                     = 112.518 × 15.4

                                                     = 1732.7772 ft³

The volume of the hexagonal prism is about 1732.7772 ft³.

3 0
3 years ago
If the are of a square is multiplied by 9, the area becomes 16 square inches. Find the length of the X side of the square.
Volgvan
X^2 = 16/9
X = 4/3

Length of X is 1 1/3   inches
8 0
3 years ago
Complete the ratio table to convert the units of time from hours to weeks or weeks to hours PLEASEE HELP I WILL MARK U BRAINLIES
BlackZzzverrR [31]

Answer:

7 and 504

Step-by-step explanation:

one week equals 168 hours

1176/168=7

3×168=504

5 0
3 years ago
Read 2 more answers
Identify the (1)slope and (2)y -intercept of the following line formulas and graphs and (3)identify if the line is increasing or
xxMikexx [17]

Answer:

1. slope= 2/9

2. y intercept=-3

3. the line is increasing

Step-by-step explanation:

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3 years ago
Area and perimeter pls
Alla [95]

Perimeter 97.24

90 + 5 + 2.25

Area 1008

90 * 5 * 2.24 = 1008

3 0
2 years ago
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