3 years ago

HELP ME! CHOOSE CORRECT ANSWERS!

Mathematics

1 answer:

TEA [102]3 years ago

3 0

Is this algebra 1 or 2....

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Dennis_Churaev [7]

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A house sells for 2.95×10^5 dollars. Write this number in standard form.

dimulka [17.4K]

Answer:

295000

Step-by-step explanation:

It would 295,000

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Estimate the product of 73 and 28

andreyandreev [35.5K]

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Read 2 more answers

Ella collects 50 bottles to recycle. Of the bottles she collects, 19 are plastic and the rest are glass.

nekit [7.7K]

QUESTION A

The total number of bottles Ella collected is
$50$

The number of bottles that are plastic is

$19$

The percentage of bottles that are plastic is

$= \frac{number \: of \: plastic \: bottles}{total \: number \: of \: bottes} \times 100\%$

$= \frac{19}{50} \times 100\%$

$= 19 \times 2\%$
$= 38\%$

Therefore 38% of the bottles are plastic.

QUESTION B

The total number of bottles that are glass is
$50 - 19 = 31$

The total number of bottles Ella collected is
$50$

The percentage of bottles that is glass is
$= \frac{number \: of \: glass \: bottles}{total \: number \: of \: bottles} \times 100\%$

$= \frac{31}{50} \times 100\%$

$= 31 \times 2\%$
$= 62\%$

Therefore 62% of the bottles are glass

8 0

3 years ago

A submarine that is 245 feet below sea level descends 83 feet and then ascends 103 feet. What is the location of the submarine c

nexus9112 [7]

Answer:

225 feet

Step-by-step explanation:

-245 plus -83 then add 103

7 0

3 years ago