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3 years ago

Whats 126545 x 14569865 x 45645158 x 56453258?

Mathematics

2 answers:

GrogVix [38]3 years ago

6 0

The answer is 4.75099138998831 to the 27th. :)

wlad13 [49]3 years ago

4 0

Most scientific calculators will only give an approximate result for this. You need a powerful computer to get an exact answer.
My Casio give it as 4.75099139 * 10^27

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How many significant figures are in 10.65922

Rama09 [41]

Answer: 7 significant figures

Step-by-step explanation:

There are seven numbers.

If in the future had any 0s at the very beginning or at the end they wouldn't count example: 010.659220

4 0

3 years ago

Gordon types 43 3/4 pages in 3 1/2 hours. What is his rate in pages per hour

Olegator [25]

Answer:

His rate is 12 1/2 pages per hour.

Step-by-step explanation:

Given that,

Gordon types 43 3/4 pages in 3 1/2 hours or Gordon types 175/4 pages in 7/2 hours./ We need to find its rate in pages per hour. So,

$R=\dfrac{\dfrac{175}{4}\ \text{pages}}{\dfrac{7}{2}\ \text{hour}}\\\\R=\dfrac{175}{4}\times \dfrac{2}{7}\\\\R=12.5\ \text{pages per hour}\\\\R=12\dfrac{1}{2}\ \text{pages per hour}$

Hence, his rate is 12 1/2 pages per hour.

8 0

2 years ago

The Chang family bought 4 crates of eggs last week. Each crate had 18 eggs. Since then, they have eaten 19 of the eggs. How many

nikitadnepr [17]

Answer:

53 eggs left

Step-by-step explanation:

18 times 4= 72-19=53

7 0

2 years ago

If a recipe calls for 12 oz. of chocolate chips for 2 batches, how many ounces of chocolate chips would you need for 1/2 a batch

Andru [333]

Answer:

3 oz.

Step-by-step explanation:

how many 1/2 are there in 2?

there are 4.

this means we divide 12 (oz. of choc chips) and 4

when we divide them, we get 3oz.

thats why you need 3oz. chocolate chips for 1/2 of a batch

hope this helps!

4 0

2 years ago

Help please. giving brainliest.

blondinia [14]

Answer:

length×base×height

= 10×10×8

= 800

= 266.67cm³

3 0

2 years ago