Ask question

Ask question

All categories

2 years ago

10

At a sale, coats were sold for $118 each. If the coats originally cost $200 each, what percentage of its original price was a co

at sold for?

1 answer:

pochemuha2 years ago

5 0

rAnswer:

Step-by-step explanation:

20$

You might be interested in

Karen batting average was .444 she was at the bat 45 times how many hits did she get

HACTEHA [7]

19.98. you can round it off to 20 if needed. It would be logical to round it.

7 0

3 years ago

Baker sammy helppppp

svetoff [14.1K]

Answer:

$a = 8.5t$

$y = 32.55$

Step-by-step explanation:

Solving (9): The equation of the table

We start by calculating the slope (m)

$m = \frac{a_2 - a_1}{t_2 - t_1}$

Where:

$(t_1,a_1) = (15,127.5)$

$(t_2,a_2) = (16.5,140.25)$

$m = \frac{140.25 - 127.5}{16.5 - 15}$

$m = \frac{12.75}{1.5}$

$m = 8.5$

The equation is then calculated using:

$a = m(t - t_2) + a_2$

So, we have:

$a = 8.5(t - 16.5) + 140.25$

Open bracket

$a = 8.5t - 140.25 + 140.25$

$a = 8.5t$

Solving (10):

$4.8y = 156.24$

Required

Find x

Divide both sides by 4.8

$y = 32.55$

7 0

2 years ago

Which graph shows a rate of change of 1/2<br> between -4 and 0 on the x-axis?

galina1969 [7]

Answer:

Step-by-step explanation:

its the first one in edge

3 0

3 years ago

Read 2 more answers

NEED ANSWER ASAP!!!!

lesya692 [45]

Answer:

1st option

Step-by-step explanation:

To find the difference of the given matrices, we just need to subtract the corresponding elements of the two matrices as shown below:

$\left[\begin{array}{cc}-4&8\\3&12\end{array}\right] -\left[\begin{array}{cc}2&1\\-14&15\end{array}\right] \\\\ \\ =\left[\begin{array}{cc}-4-2&8-1\\3-(-14)&12-15\end{array}\right]\\\\ \\ =\left[\begin{array}{cc}-6&7\\17&-3\end{array}\right]$

Thus, 1st option gives the correct answer

7 0

3 years ago

Read 2 more answers

Please help help ASAP ASAP

Elenna [48]

Answer:

Step-by-step explanation:

6 0

3 years ago