2 years ago

Solve each of the quadratic equations 3x=0.5x2

Mathematics

1 answer:

aalyn [17]2 years ago

6 0

Answer:

$3x = 1 \\ x = \frac{1}{3}$

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Una fabrica produce 132 litros de yogurt diarios .Con 49 litros se llenan botellas de 0,25litros xada una y con el resto que que

nordsb [41]

Answer:

$z = 362\,botellas$

Step-by-step explanation:

(This exercise has been presented in Spanish and for that reason explanation will be held in Spanish)

La cantidad de botellas de 0,25 litros que se llenan con 49 litros de yogurt es:

$x = \frac{49\,L}{0.25\,\frac{L}{botella} }$

$x = 196\,botellas$

La cantidad remanente de yogurt es:

$V_{r} = 132\,litros - 49\,litros$

$V_{r} = 83\,litros$

Ahora, la cantidad de botellas de 0,5 litros que se llenan con el volumen remanente es:

$y = \frac{83\,litros}{0.5\,\frac{litros}{botella} }$

$y = 166\,botellas$

Finalmente, el total de botellas a llenar es:

$z = 196\,botellas + 166\,botellas$

$z = 362\,botellas$

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1 year ago

Tyler is bored in history class, so he is staring at the ceiling tiles. He notices that some tiles are perfect squares, while ot

finlep [7]

Answer:

The complete tables are shown below.

The value of x is 70.59%.

Step-by-step explanation:

Absolute frequency table:

Square Rectangle Row Total

Bright 25 10 35

Off White 23 10 33

Column Total 48 20 68

Relative frequency table

Square Rectangle Row total

Row% 71.43% 28.57% 100.00%

Bright Column% 52.08% 50.00% ____

Total% 36.76% 14.71% 51.47%

Row% 69.70% 30.30% 100.00%

Off White Column% 47.92% 50.00% ___

Total% 33.83% 14.71% 48.53%

Row% ____ ____ 100.00%

Column Column% 100.00% 100.00% 100.00%

Total% x = 70.59% 29.41% 100.00%

$\text{Value of}\ x=100.00\%-29.41\%=70.59\%$

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2 years ago

A store uses the expression –2p + 50 to model the number of backpacks it sells per day, where the price, p, can be anywhere from

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Your question is store uses the expression –2p + 50 to model the number of backpacks it sells per day, where the price, p, can be anywhere from $9 to $15. Which price gives the store the maximum amount of revenue, and what is the maximum revenue?

The answer is C. $12.50 per backpack gives the maximum revenue; the maximum revenue is $312.50.

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0.45

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Step-by-step explanation:

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