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exis [7]
2 years ago
9

I need some help.Anyone wanna answer this for me?

Mathematics
1 answer:
babunello [35]2 years ago
5 0
I think 6:8:0 is a possible answer for the first question, Math isn’t my greatest subject
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A bucket holds 4 quarts of popcorn. If 1/3 cup of corn kernels make 2 quarts of popcorn, how many buckets can be filled with the
andreyandreev [35.5K]

Answer:

  6 buckets

Step-by-step explanation:

Look at the ratio:

  1/3 cup kernels : 2 quarts popcorn

  2/3 cup kernels : 4 quarts popcorn : 1 bucket . . . . multiply by 2

  2 cups kernels : 3 buckets . . . . . . . . . . . . . . . . . . . . .multiply by 3

  4 cups kernels : 6 buckets popcorn . . . . . . . . . . . . multiply by 2

7 0
3 years ago
On Low Budget Airlines, the maximum weight of the luggage a passenger can bring without charge is 50 pounds. Mary Ellen has deci
densk [106]
It's actually legit 50 pounds because you sound up if it's 5 or more but if it's less it stays the same
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3 years ago
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What is 345.00 divided by .072? (rounded by ten if possible)
Elodia [21]

Answer:

4791.7

Step-by-step explanation:

7 0
3 years ago
HELP PLEASE!!!<br> -6x+1&gt;-5 and 3x+4≥1
slavikrds [6]

Answer:

x < 1 and x ≤-1

Step-by-step explanation:

When you divide by a negative number, the sign switches XD

4 0
3 years ago
el perimetro de un terreno rectangular es de 170m y su area es de 170^2hallar la medida de sus lados con ecuacion cuadratica
Blizzard [7]

Answer:

Acá tenemos un sistema de ecuaciones.

El perímetro de un rectángulo es:

2*A + 2*L = 170m

donde A es el ancho y L es el largo.

Y el área del rectángulo es:

A*L = 170m^2.

Entonces, el primer paso es aislar una de las variables en una de las ecuaciones, yo voy a aislar A en la segunda:

A = 170m^2/L.

Ahora reemplazo eso en la primera ecuación y la resuelvo para L.

2*( 170m^2/L.) + 2*L = 170m.

340m^2 + 2*L^2 = 170m*L

ahora tenemos una ecuación cuadrática:

2*L^2 - 170m*L + 340m^2 = 0.

Las soluciones se pueden obtener usando la formula de Bhaskara:

L = \frac{+170 +- \sqrt{170^2 -4*340*2}  }{2*2} = \frac{170 +-161.8}{4}

Entonces las soluciones son:

L = (170 + 161.8)/4 = 82.95m

L = (170 - 161.8)/4 = 4.1m

Entonces, si tomamos L = 82.95m, tenemos A = 4.1 m

y el área es:

A*L = 4.1m*82.95m = 170m^2

3 0
3 years ago
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