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Shkiper50 [21]
2 years ago
5

The surface area S (r) (in square meters) of a spherical balloon with radius r meters is given by S (r)=4pir^2

Mathematics
1 answer:
Brut [27]2 years ago
7 0

Answer:

Sorry just need points

Step-by-step explanation:

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A shipping container will be used to transport several 100-kilogram crates across the country by rail. The greatest weight that
natulia [17]

Answer:

x ≤ 207 crates

Step-by-step explanation:

Greatest weight of the container = 27,500 kilograms

Weight of other shipment = 6,800 kilograms

Weight of a crate = 100 kilograms

Number of 100-kilogram crates that can be loaded into the shipping container = x

The inequality is

27,500 ≤ 6800 + 100x

27,500 - 6800 ≤ 100x

20,700 ≤ 100x

x ≤ 20,700 / 100

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3 years ago
-10y + 9x = -9<br> 10y + 5x = -5
RoseWind [281]
The answer is (-1,0) or x=-1 and y=0 :)
5 0
3 years ago
-1(x+2)=2(3x-6)<br> Please solve
Korvikt [17]
-1(x+2)=2(3x-6)
-1(x+2)=2(3x-6)distributhing -1 through parantheses
-1x+(-1)*2=2(3x-6)
-x-2=2(3x-6) distributhing 2 through parantheses
-x-2=2*3x-2*6
-x-2=6x-2*6
-x-2=6x-12    add x 
-2=6x-12+x
-2=7x-12        add 12
-2+12=7x
10=7x       divide by 7  
x= \frac{10}{7}
Answer : x= 1 3/7


6 0
3 years ago
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Did anybody laugh when the ice skater fell down?
Rama09 [41]

Answer:

okkkkkkk ty for he points

Step-by-step explanation:

3 0
3 years ago
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Based on the data shown in the graph, how many boxes can the shipping company pack in an 18-hour period?
inn [45]

Answer:

216 Boxes

Step-by-step explanation:

4 0
3 years ago
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