2 years ago

What is the product of 5,330,000 and 0.22 x 10^-10?

Mathematics

1 answer:

Marizza181 [45]2 years ago

8 0

Answer:0.00011726

Step-by-step explanation:

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There is a relationship between smoking status and lung health (good, average, poor). People who smoke tend to have worse lung h

kodGreya [7K]

Answer:

correct

Step-by-step explanation:

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2 years ago

Which of the following is a possible unit for the volume of a cone?

mash [69]

Possible unit is m³

<u>Step-by-step explanation:</u>

The possible unit for volume of a cone is m³
Volume of a cone = Base area × Height
Here unit for volume will be square units and that of height will be in units. Together, they form cubic units.
In the given options, the only unit that is in cubic form is m³

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2 years ago

After painting the fence steve and janet realize that their house also needs painting. But steve will have to do the painting hi

gladu [14]

Answer:

Therefore, Steve will paint house for 20.6 days.

Step-by-step explanation:

We know that Steve determines that it would take them 9 days to paint the house together (if they were both healthy) and that it would take Janet (when healthy) 16 days to paint the house alone.

We conclude that in 1 day Janet painted 1/16 of the house. In nine days, Janet painted 9/16 of house.

So, 7/16 of house paint Steve in nine days.

We have the following proportion:

$\frac{7}{16}:9=1:x\\\\\frac{7}{16}x=9\\\\x=9\cdot \frac{16}{7}\\\\x=20.6$