3 years ago

HELP I NEED HELP ASAP

Mathematics

1 answer:

Ber [7]3 years ago

5 0

Answer:

Step-by-step explanation:

If you figure out the median you'll see that for 8th grafe its 21 and 7th 25 therefore 4 points higher

You might be interested in

Please i have 15 minutes

TEA [102]

Answer:

$x = \dfrac{-\log 7}{\log 7 - \log 2}$

Step-by-step explanation:

$2^x = 7^{x + 1}$

Take the log of both sides.

$\log 2^x = \log 7^{x + 1}$

Use properties of log.

$x \log 2 = (x + 1) \log 7$

$x \log 2 = x \log 7 + \log 7$

$x \log 2 - x \log 7 = \log 7$

$x(\log 2 - \log 7) = \log 7$

$x = \dfrac{\log 7}{\log 2 - \log 7}$

$x = \dfrac{\log 7}{-(\log 7 - \log 2)}$

$x = \dfrac{-\log 7}{\log 7 - \log 2}$

3 0

3 years ago

How do I simplify this? Thanks!

Nookie1986 [14]

The answer to this is:
4mpr^2√22mr
Hope this helps you!

4 0

3 years ago

What is the answer ?

Rzqust [24]

Hope This Helped and GOOD LUCK!!!!!!! :D

3 0

3 years ago

Jules kicks a soccer ball off the ground and into the air with an initial velocity of 25 feet per second. Assume the starting he

Morgarella [4.7K]

Answer:

the answer is 1.6 seconds

Step-by-step explanation:

4 0

3 years ago

Help me with 4 and 5 please!!!!!<br> Due tomrrow

MArishka [77]

4 times 2 is 8 and 8-4 is 4 so 4 X10 is 40 plus 8 is 48

3 0

3 years ago