All categories

2 years ago

6+8(y-3/5), if y=8/9

Mathematics

2 answers:

Alexeev081 [22]2 years ago

8 0

Answer:

<em>8 14/45</em>

Step-by-step explanation:

First, place 8/9 anywhere there is a y:

6+8(8/9-3/5)

Next, do what is in the parenthesis. Make both fractions have the same denominator.

6+8(40/45-27/45)

And now subtract:

6+8(13/45)

Now, multiply 8 and 13/45:

6+ 104/45

Convert the fraction to a mixed fraction:

2 14/45

Finally, add 6:

8 14/45

<h3>Hopefully I helped :)</h3>

igor_vitrenko [27]2 years ago

4 0

8 14/45 is your best answer

You might be interested in

Select the graph of the solution. Click until the correct graph appears. pls help<br><br> x < 4

Ray Of Light [21]

Answer:

The correct one is the one on the left.

(the arrow pointing to the left)

3 0

2 years ago

Starting at the park, Jake bikes 3 blocks north, 4 blocks east, 4 blocks south, 7 blocks west, and 1 block north. How many block

yan [13]

I'll use a coordinate plane for this since it's easier (for me) :)

Red = park
Blue = his trail
Pink = distance from park = 3

Hope this helped! Please comment or DM me if you have anymore questions or don't understand :)

7 0

2 years ago

If the standard deviation of a set of data is zero, what can you conclude about the set of values? The sum of the deviations fro

Rashid [163]

Answer:

All values are identical.

Step-by-step explanation:

We are given the following in the question:

If the standard deviation of a set of data is zero.

Then, all the values in data are identical.

This can be shown as:

Let all the terms in data be x.

Formula:

$\text{Standard Deviation} = \sqrt{\displaystyle\frac{\sum (x_i -\bar{x})^2}{n}}$

where $x_i$ are data points, $\bar{x}$ is the mean and n is the number of observations.

$Mean = \displaystyle\frac{\text{Sum of all observations}}{\text{Total number of observation}}$

$Mean =\displaystyle\frac{nx}{n} = x$

Sum of squares of differences =

$\displaystyle\sum (x_i - x)^2 = 0$

$\sigma = \sqrt{\frac{0}{n}} = 0$

Thus, the correct answer is

All values are identical.

3 0

3 years ago

Which graph shows g(x)=4x−4−8 ?

Leto [7]

The answer is C....
Hope This Helps!!!!

4 0

2 years ago

Read 2 more answers

When a hockey player attempts a shot,he is 26 feet from the left post of the goal and 40 feet from the right post. The distance

Wewaii [24]

Answer:

LB=7701 3

degrees

8 0

2 years ago

Read 2 more answers