3 years ago

Gena wants to estimate the quotient of –21.87 divided by 4.79. Which expression shows the estimate using front-end estimation?

Mathematics

1 answer:

storchak [24]3 years ago

8 0

Answer:

I believe its Negative 21 divided by 5

Step-by-step explanation:

You might be interested in

What's 675890 in word form

Artist 52 [7]

<span>675890 is spelled six hundred and seventy-five thousand, eight hundred and ninety </span>

8 0

3 years ago

Read 2 more answers

Si el área de una figura rectangular esta dada por A-bxh,¿cual es la siguiente expresiones representa el área de la puerta

stealth61 [152]

Respuesta:

3x² + 5x - 2

Explicación paso a paso:

Dado que :

Área del rectángulo, A = largo * ancho

Dimensión = 3x - 1; x + 2

Área = (3x - 1) * (x + 2)

Área = 3x² + 6x - x - 2

Área = 3x² + 5x - 2

8 0

3 years ago

A hemisphere fake stone made of clay has a diameter of 16 inches. The density of clay is 0.0035 pounds per cubic inch. The clay

Rufina [12.5K]

Answer:

$137.82

Step-by-step explanation:

The volume of a hemisphere stone is given by the volume of a half-sphere:

Volume = (2/3) * pi * radius^3

If the diameter is 16 inches, the radius is 16/2 = 8 inches, so the volume is:

Volume = (2/3) * pi * 8^3 = 1072.33 in3

We need a total of 8 stones, so the total volume is:

Total Volume = 8 * 1072.33 = 8578.64 in3

The density of clay is 0.0035 pounds per cubic inch, so the total weight of the 8 stones is:

Weight = Total Volume * density = 8578.63 * 0.0035 = 30.0252 pounds

Finally, if the price of each pound of clay if $4,59, the final price is:

Price = 30.0252 * 4.59 = $137.82

8 0

3 years ago

Mariam's uncle donates 120 cans of juice and 88 packs of cheese crackers for a school picnic each student must receive the same

vovangra [49]

The anwer is 6 you are welcome hope it hjelped

8 0

3 years ago

Read 2 more answers

Which is the best type of graph to show the number of boys and the number of girls who like soccer, basketball, or tennis?

Usimov [2.4K]

Answer:

Number graph

Step-by-step explanation:

This way you can accurately count the number of each girl and boy

6 0

3 years ago

Read 2 more answers