3 years ago

Simplify -2.5·4 thanks hhhhhhhhh

Mathematics

2 answers:

Delvig [45]3 years ago

6 0

Answer:

-10

Step-by-step explanation:

Multiply the number -2.5 * 4

= -10

ICE Princess25 [194]3 years ago

4 0

Answer:

-10

Step-by-step explanation:

-2.5 times 4

-10

You might be interested in

Nimfa-mama [501]

3
—
-2
because the answer is 6 over -4 and it simplified is that answer.

3 0

3 years ago

SOMEONE HELP ASAP PLEASEEEEE!!!!!

Murrr4er [49]

Answer:

the answer is 35% probability

your welcome

5 0

3 years ago

Round the following 8.388 to 2 decimal places

Roman55 [17]

The answer will be 8.39 because the third number (8) is above 5 so you have to round up. Good luck!

3 0

3 years ago

**BRAINLIEST IF ANSWERED*

olga2289 [7]

Answer:

(-5,10)

Step-by-step explanation:

3 0

3 years ago

Differentiate Functions of Other Bases In Exercise, find the derivative of the function.

WARRIOR [948]

Answer:

$\dfrac{dy}{dx} =\dfrac{2 x + 6}{ \log{\left (10 \right )}\left(x^{2} + 6 x\right)}$

Step-by-step explanation:

given

$y = \log_{10}{(x^2+6x)}$

using the property of log $\log_ab=\frac{log_cb}{log_ca}$ , and if c = $e$ , $\log_ab=\frac{ln{b}}{ln{a}}$ , we can rewrite our function as:

$y = \dfrac{\ln{\left (x^{2} + 6 x \right )}}{\ln{\left (10 \right )}}$

now we can easily differentiate:

$\dfrac{dy}{dx} = \dfrac{1}{\ln{10}}\left(\dfrac{d}{dx}(\ln{(x^{2} + 6x)})\right)$

$\dfrac{dy}{dx} = \dfrac{1}{\ln{10}}\left(\dfrac{2x+6}{x^{2} + 6x}\right)$

$\dfrac{dy}{dx} =\dfrac{2 x + 6}{ \log{\left (10 \right )}\left(x^{2} + 6 x\right)}$

This is our answer!

3 0

3 years ago

Read 2 more answers