3 years ago

Evaluate the following expression: (3 - 2)(1.5 -0.5)

Mathematics

2 answers:

marishachu [46]3 years ago

5 0

Answer:

Step-by-step explanation:

( 1 )( 1 ) = 1

9966 [12]3 years ago

4 0

3-2=1

1.5-0.5= 1

1x1=1

You might be interested in

No links pls

asambeis [7]

Answer:

Positive 1 over 6 raised to the 2nd power 1/62 or 1 over 36 which is 1/36. To find -6-2, take the inverse of -62.

(first find -62) -62 = -6 * -6 = 36

(then take the inverse of 36, which is 1 over 36) = 1 / 36 = 0.0277

so, -6-2 =0.0277

Step-by-step explanation:

3 0

2 years ago

In a group of 30 people, 10 drink milk but not tea 5 drink tea

Firlakuza [10]

Answer:

Step-by-step explanation:

10 + 13 + 5 = 28 who drink either, or, or neither

30 - 28 = 2

4 0

3 years ago

Read 2 more answers

Todd owns 3 surfboards and 2 wet suits. If he takes one surfboard and one wetsuit

zepelin [54]

Answer:

The answer is don't ask me to explain cuz i can't O.O

but there yea go :3

Step-by-step explanation:

3 0

3 years ago

Determine what must be multiplied so that the expression below will have a common denominator. Use the backslash / to type in a

Mashutka [201]

Answer:

Multiply the first fraction by $\frac{x+4}{x+4}$

Multiply the second fraction by $\frac{x-4}{x-4}$

Step-by-step explanation:

Given

$\frac{4}{x^2 - 16} + \frac{3}{x^2 + 8x + 16}$

Required

Make the denominator equal

$\frac{4}{x^2 - 16} + \frac{3}{x^2 + 8x + 16}$

Factorize the denominator

$\frac{4}{x^2 - 4^2} + \frac{3}{x^2 + 4x + 4x+ 16}$

$\frac{4}{(x - 4)(x + 4)} + \frac{3}{(x+ 4)(x + 4)}$

Multiply the first fraction by $\frac{x+4}{x+4}$

Multiply the second fraction by $\frac{x-4}{x-4}$

$\frac{x+4}{x+4} * \frac{4}{(x - 4)(x + 4)} + \frac{3}{(x+ 4)(x + 4)} * \frac{x-4}{x-4}$

$\frac{4(x + 4)}{(x - 4)(x + 4)(x + 4)} + \frac{3(x - 4)}{(x+ 4)(x + 4)(x - 4))}$

$\frac{4(x + 4)}{(x^2 - 16)(x + 4)} + \frac{3(x - 4)}{(x^2 - 16)(x + 4))}$

<em>The expression now have the same denominator</em>

7 0

3 years ago

Write three ratios equivalent to the ratio described in each situation. A collecter has 120 movie posters and 100 band posters.

Alex

96 of then to get a ratio of 120 to 100

6 0

2 years ago

Read 2 more answers