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:

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luda_lava [24]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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Hat is the value of the expression –5x4 when x = –2?

sleet_krkn [62]

$\bold{Hey\ there!}$

$\bold{Assuming,\ you\ meant: -5(-2)^4}$

$\bold{If\ so\ follow\ these\ steps\downarrow}$
$\bold{(-2)^4=16}$
$\bold{(-5)\times 16=-80}$
$\boxed{\boxed{\bold {Thus,\ your\ answer\ is: -80}}}\checkmark$

$\bold{Good\ luck\ on\ your\ assignment\ \& \ enjoy\ your\ day!}$

~ $\frak{LoveYourselfFirst:)}$

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3 years ago

A class rolled number cubes. Their results are shown in the table. What is the experimental probability of rolling the number 4?

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The half-life of a certain radioactive material is 36 days. An initial amount of the material has a mass of 487kg. Write an expo

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Step-by-step explanation:

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