4 years ago

Write a multiplication problem using two decimals that has a product greater than 0.1 but less than 0.2

Mathematics

1 answer:

nevsk [136]4 years ago

8 0

0.5 times 0.3 = 0.15

0.4 times 0.3 = 0.12

0.6 times 0.3 = 0.18

0.8 times 0.2 = 0.16

You might be interested in

A. 207.5ft

julia-pushkina [17]

Law of cosines:

a^2 = b^2 + c^2 -2 *b*c*coa(a)

a^2 = 60.5^2 + 257^2 - 2*60.5*257*cos(31)

a^2 = 3660.25 + 66049 - 2 *60.5 * 257 * 0.857167

a^2 = 3660.25 + 66049 - 26655.33

a^2 = 43053.92

a = SQRT(43053.92)

a = 207.49 = 207.5 feet.

The answer is A.

6 0

3 years ago

Which of the following expression represent the distance -2 and 1.5

Natasha_Volkova [10]

See the explanation!

<h2>Explanation:</h2>

As I understand the question, you need the distance between the numbers -2 and 1.5. In order to find this result, let's put these numbers in a number line as indicated below.

To find the distance, set a point on -2 and count how many units you can walk in order to get 1.5, so the result is 3.5 units. Also, this can be written as the following expression using absolute values:

$\mid 1.5-(-2) \mid = \mid 1.5+2 \mid = 3.5$