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2 years ago

15

Harry is scuba diving off the coast of Australia. When he is ready to come back to the surface, he rises 12 meters at a safe spe

ed. He climbs 15 centimeters every second. How many seconds will it take him to reach the surface?

1 answer:

FrozenT [24]2 years ago

3 0

12x60= 720cm
720: 15= 48 seconds

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Fill in the blanks to complete the area model to solve 6.60 divided by 15 is the same as _ x ? = _ 6.60 = _ hundredths

storchak [24]

Answer:

$15 x = 6.60$

$x = 44\ hundredths$

Step-by-step explanation:

Given

$\frac{6.60}{15}$

Required

Complete the model

[ ] x = 6.60

x = _ hundredths

$\frac{6.60}{15}$

Equate to x

$x = \frac{6.60}{15}$

Multiply both sides by 15

$15 * x = \frac{6.60}{15} * 15$

$15 * x = 6.60$

$15 x = 6.60$

So, we have:

[ ] x = 6.60 =====> $15 x = 6.60$

Recall that:

$x = \frac{6.60}{15}$

$x = 0.44$

This implies that:

$x = 44\ hundredths$

Hence:

x = _ hundredths =====> $x = 44\ hundredths$

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Aliun [14]

Answer:

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Step-by-step explanation:

The given number is $8.234 E14$

We need to write this number in standard form.

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Answer:z

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Variable is an alphabet that depend on number. Then the variable there is n

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