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dangina [55]
2 years ago
5

Pls help! i need this done in less than 20 minutes!

Mathematics
2 answers:
zmey [24]2 years ago
3 0

Answer:

46 units

Step-by-step explanation:

So first of all you do 8 × 2 which equals 16 units, then you do 15 × 2 which equals 30 units, then you 30 + 16 which equals 46 units. Hope this helps.

Irina-Kira [14]2 years ago
3 0
46 units
is the answer
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A hockey stick costs $56.55. Which equation represents the cost, c, of n sticks?
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C = 56.55n <== this is ur equation
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What is the sampling method used in the following scenario? The marketing manager for an electronics chain store wants informati
IRISSAK [1]

Answer:

Step-by-step explanation:

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3 years ago
please help. answer is 62.1m(squared) and the objects are composite! please show the work, no matter what i do i cant seem to ge
yuradex [85]

Answer:

SA=62.1\ m^2

Step-by-step explanation:

step 1

Find the surface area of the smaller rectangular prism

SA=2B+Ph

where

B is the area of the base

P is the perimeter of the base

h is the height of the prism

SA=2[(2.5)(1.5)]+2(2.5+1.5)(1.5)

SA=7.5+12=19.5\ m^2

step 2

Find the surface area of the cube

SA=6s^2

where

s is the length side of the cube

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step 3

Find the lateral area of the cylinder

LA=\pi DL

where

D is the diameter of the base

L is the length of cylinder

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step 4

Find the area of the base of cylinder

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we have

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A=(3.14)(0.25)^{2}=0.19625\ m^2

step 5

Find the surface are of the composite figure

we know that

The surface area of the composite figure is equal to the surface area of the smaller rectangular prism plus the lateral area of the cylinder, plus the surface area of the cube, minus the area of the two bases of cylinder

so

SA=19.5+5.495+37.5-2(0.19625)=62.1\ m^2

5 0
3 years ago
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g100num [7]

Answer:

=$3.02

Step-by-step explanation:

$19.20 ÷ 6= $3.02

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3 years ago
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