All categories

3 years ago

Can any one help me i really need it

Mathematics

2 answers:

goblinko [34]3 years ago

6 0

Answer:

i got 722.5, Not sure if this is right but it's what I got

Vilka [71]3 years ago

5 0

34 try the app Cymath it’s great for math

You might be interested in

Average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

11111nata11111 [884]

The average rate of change is the slope of the secant line connecting the points on f(x) from x=-5 to x=10.

In other words, it is just the slope of the straight line connecting the points
$(-5,f(-5)) \: and \: (10,f(10))$

So we were given ,

$f(x) = {x}^{2} - 3x - 10$

At
$x = - 5$
$f( - 5) = {( -5 )}^{2} - 3( - 5) - 10$
$f( - 5) = 25 + 15- 10$
$f( - 5) = 30$

Also at
$x = 10$
$f( 10) = {( 10)}^{2} - 3( 10) - 10.$
$f( 10) = 100- 30 - 10$
$f( 10) = 60$

The average rate of change
$= \frac{f(10) - f( - 5)}{10 - - 5}$
$= \frac{60- 30}{15}$
$= \frac{30}{15}$
$= 2$

3 0

3 years ago

Plz help me idk wut it is and I will mark brainliest

Mila [183]

Answer:

3:00 pm

Step-by-step explanation:

5:30 pm

- 2 30

----------

3:00 pm

8 0

3 years ago

Read 2 more answers

1. It is the capacity to direct and discipline one's

nydimaria [60]

Answer:

The answer is "Prudence".

Step-by-step explanation:

It is the capacity, through the use of justification, to regulate or control yourself. Although pragmatism does not perform any actions and seems to be concerned primarily with information, it would have to control certain values. It is also the desire, utilizing purpose, to direct the control from one's activities and behavior.

6 0

3 years ago

Write 6.7 in two other forms

salantis [7]

$6.7=6+0.7=6+\frac{7}{10}=\huge\boxed{6\frac{7}{10}}\\\\6.7\to\huge\boxed{six\ and\ seven\ tenths}$

5 0

3 years ago

Read 2 more answers

I NEED HELP THIS HW IS DUE TODAY

Alja [10]

2(a) 6a-2b+5
2(b) 6x+3y+3z

3. x-2

(Could you tell me the question of the first part pls)

7 0

3 years ago