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3 years ago

What does e-waste or electronic waste not include?

Mathematics

1 answer:

MAXImum [283]3 years ago

7 0

Answer:

<h2>microwave ovens</h2>

Step-by-step explanation:

<h2>Hopes this helps. Mark as brainlest plz!</h2>

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2/3 plus negative 1/3

vovikov84 [41]

2/3 + (-1/3) = 2/3 - 1/3 = 1/3

3 0

3 years ago

A point with coordinates (a, b) is plotted on a coordinated plane. The values of a and b can be any positive or negative integer

natali 33 [55]

Answer:

I think it's x-axis.

Step-by-step explanation:

but me could me wrong

3 0

4 years ago

The club sold shirts and capes to raise money for new stage equipment. The club sold each shirt for $20.00. The club made profit

Butoxors [25]

Answer:

The club made a profit of $96 from the shirt sale.

Step-by-step explanation:

First, you have to find the number of shirts sold by dividing the total amount sold by the price per shirt:

480/20=24

Now, that you know the number of shirts that were sold, you can multiply the profit per shirt for the number of shirts sold:

4*24=96

According to this, the answer is that the club made a profit of $96 from the shirt sale.

4 0

3 years ago

Find the geometric mean of 275 and 11

Cerrena [4.2K]

143, love :) Hope this helps

4 0

3 years ago

15pts! (Multiple choice answer)Please answer with work

MariettaO [177]

To find the area of a rectangle, we multiply the Base by the Height. In this case the: Base = AB and Height = BC

So to get the area, we multiply AB by BC. (and we know that <em>BC = 5x+5/x+3</em> <em>and BC = [3x+9/2x-4)</em>

So we would do:

$\frac{5x+5}{x+3}$ x $\frac{3x+9}{2x-4}$

Note: When multiplying fractions together, we multiply the numerator by the numerator, and the denominator by the denominator.

For example $\frac{2}{8}$ x $\frac{3}{4}$ = $\frac{6}{32}$

Answer: $\frac{5x+5}{x+3}$ x $\frac{3x+9}{2x-4}$ = $\frac{(5x+5)(3x+9)}{(x+3)(2x-4)}$

$\frac{(5x+5)(3x+9)}{(x+3)(2x-4)}$ = $\frac{5(x+1)*3(x+3)}{(x+3)*2(x-2)}$ [<em>Note: </em><em>we are able to factorise some brackets to make the sum easier. For example we can factor out the 5 in (5x+5) to get: 5(x+1) ]</em>

Now lets simplify by multiplying the 5 and 3 together in the numerator:

$\frac{5(x+1)*3(x+3)}{(x+3)*2(x-2)}$ = $\frac{15 (x+1)(x+3)}{(x+3)*2(x-2)}$

If you notice, there is a (x+3) in numerator and the denominator. This means that we can cancel out the (x+3), to get the most simplified expression for the area:

$\frac{15 (x+1)(x+3)}{(x+3)*2(x-2)}$ = $\frac{15(x+1)}{2(x-2)}$

Final Simplified Answer: $\frac{15(x+1)}{2(x-2)}$ which is the last option

3 0

3 years ago

Read 2 more answers