3 years ago

Hey uhm can someone answer this for 12 points

2 answers:

4 0

$\frac{0.2x - 3.2}{5} = 1.8 \\ 0.2x - 3.2 = 1.8 \times 5 \\ 0.2x - 3.2 = 9 \\ 0.2x = 9 + 3.2 \\ 0.2x = 12.2 \\ x = \frac{12.2}{0.2} \\ \boxed{ x = 61}$

vredina [299]3 years ago

3 0

The answe is x=61 because x=61

You might be interested in

Need help with this question

muminat

Answer:

(0,4)

Y =2.5X +4

Step-by-step explanation:

3 0

3 years ago

I'll mark as brainliest if you get the answer correct with Explanation.

mrs_skeptik [129]

Answer:

25, 90, and 65

Step-by-step explanation:

so the measures have to add up to 180, because it's a triangle, and we know 25 and 90 ( the box corner thing means that angle is 90) so we add 25 and 90 to get 115, and then we subtract 115 from 180, which gets us 65.

6 0

3 years ago

Explain the difference between exponential growth and exponential decay

alexdok [17]

Exponential growth is the function
$y = a^{x} , a\ \textgreater \ 1$
Exponential decay is the function
$y = a^{x} , 0\ \textless \ a\ \textless \ 1$
So, the basic difference is that in growth the base is more than 1, and in decay the base is more than 0 but less than 1.

8 0

3 years ago

Holiday items are on sale at 15% off the original retail price. If tree lights are regularly $12.40 per set, what is the sale pr

Umnica [9.8K]

12.40*(100-15)=10.54
$10.54 cents is the new cost

6 0

3 years ago

Read 2 more answers

I have no clue what this is can any one help ?

elixir [45]

I is a graph equation

It is asking you which of those options will make a line that would cross the two points that are listed in the question

So I am pretty sure the answer is option B

If this answer is not understandable please message me or leave a comment

4 0

3 years ago