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Karo-lina-s [1.5K]
3 years ago
13

You have a rectangular Box whose dimensions are 5cm X 4 Cm X 4 Cm that holds 32 jelly beans, and another rectangular Box whose d

imensions are 12cm X 3cm X 3 cm that holds 43 jelly beans. You are pretty sure the Empirical Ratio for Jelly beans in these two boxes is :
A) .04 Jelly beans per cubic centimeter
B) .4 Jelly beans per cubic Centimeter
C) 4 Jelly beans per cubic centimeter
D) 40 Jelly beans per cubic centimeter.
Mathematics
2 answers:
FrozenT [24]3 years ago
7 0
The answer is B hope this helps
Marizza181 [45]3 years ago
3 0

Answer:

.4 Jelly beans per cubic Centimeter

Step-by-step explanation:

Volume = 4*4*5 = 80 cm^3

Ratio = 32beans/80cm^3 = .4beans/cm^3

You might be interested in
HELP ASAP.
8090 [49]

Hey there!

#1 ⬇️

6 × 6 × 6 × 6 × 6

6 × 6 = 36

36 × 36 × 6

36 × 36 = 1,296

1296 × 6 = 7,776

Answer: 7,776 ☑️

#2 ⬇️

3 × 3 × 3 × 3

3 × 3 = 9

9 × 9 = 81

Answer: 81 ☑️

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

6 0
3 years ago
The volume of a cube is 1 cubic foot. What is the length of each side of the cube
Alona [7]

Answer:

1

Step-by-step explanation:

7 0
3 years ago
24/15+32/12= list all the steps you do to find this amswer
tia_tia [17]
1. The lowest common multiple between 15 and 12 is 60.
    So, the new denominator of the fraction become 60.
2. Because 15*4= 60 ; 12*5 =60
    For sustaining the balance, we should multiply 24 (the first molecule) to 4 times and multiply 12 (the second molecule) to 5 times.
   Like, 24*4 and 32*5
3.New denominator :60
   New molecules : 24*4 + 32*5 = 256
   Thus, 256/60
4.Ruduce of a  fraction : 256/60 = 64/15
5 0
4 years ago
What is the area of the shaded portion of the circle?
iren2701 [21]

Answer:

1st option

Step-by-step explanation:

the area of the shaded portion is calculated as

area of sector - area of white Δ

area of sector = area of circle × fraction of circle

                        = πr² × \frac{90}{360} ( r is the radius )

                        = π × 8² × \frac{1}{4}

                       = 64π × \frac{1}{4}

                       = 16π in²

area of Δ = \frac{1}{2} bh ( b is the base and h the perpendicular height )

here b = h = 8

area of Δ = \frac{1}{2} × 8 × 8 = \frac{1}{2} × 64 = 32 in²

then

area of shaded portion = (16π - 32 ) in²

7 0
2 years ago
How many cubes with an edge length of 1/2 are needed to build a cube with an edge length of 1 inch
BARSIC [14]

Answer:

8 cubes

Step-by-step explanation:

1^3=1

(1/2)^3=1/8

1/(1/8)=1*8=8

7 0
3 years ago
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