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1 year ago

Rhonda uses a pan balance and metric weights to measure the masses of two large books.

Mathematics

1 answer:

Vsevolod [243]1 year ago

6 0

The book has the greater mass is book A and It is 60 grams greater.

<h3>The book with the greater mass?</h3>

The table of values is given as;

1-kilogram 500-gram 100-gram 10-gram

Book A 1 0 7 4

Book B 0 3 1 8

The weights of the books are calculated as:

Book A = 1 * 1kg + 0 * 500g + 7 * 100g +4 * 10g = 1740 g

Book B = 0 * 1kg + 3 * 500g + 1 * 100g +8 * 10g = 1680 g

1740 is greater than 1680 by 60

This means that the book has the greater mass is book A and It is 60 grams greater.

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yan [13]

Answer:

904.78 cm^3

Step-by-step explanation:

volume of a sphere equation:

volume = 4/3πr^3

plug n chug:

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3 years ago

The IUCN Red List of Threatened Species notes that 36% of the 47,677 species assessed are threatened with extinction. How many s

lapo4ka [179]

Answer:

17,164 species.

Step-by-step explanation:

We have been given that the IUCN Red List of threatened Species notes that 36% of the 47,677 species assessed are threatened with extinction.

To find the number of species that are threatened with extinction we will find 36% of 47,677.

$\text{Number of currently threatened species}=\frac{36}{100} \times 47677$

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3 years ago

A gym has yoga classes. Each class has 11 students. If there are c classes , write the equation to represent the total number of

kogti [31]

11 x c= s

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3 years ago

A car traveling at constant speed traveled 262.5 miles in 3 1⁄2 hours. What was the car's speed?

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3 years ago

Read 2 more answers

Find the sum of the first 6 terms in the sequence -5 -25 -125 -625

sashaice [31]

This is a geometric sequence, so use the formula for the sum of a geometric sequence:
Sum = (a(r^n - 1))/(r - 1)
where a is the first term, -5
r is the common ratio, 5
and n is the number of terms

Thus,
Sum = ((-5)(5^6 - 1))/(5-1) = -19530

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3 years ago