Answer:
Step-by-step explanation:
If two numbers have the same base, add the powers
5³ * 5⁴ = 5⁽³⁺⁴⁾ = 5⁷
Answer:
x=−7.974656,0.038604
Step-by-step explanation:
4x4+13x3−124x2+212x−8=0
Brainleist please
Answer:
3 groups of 5 sopranos and 12 altos
Step-by-step explanation:
Answer:
x = 9.889
Step-by-step explanation:
9 ( 2x + 1 ) - 187 = 0
18x + 9 = 187
18x = 178
x = 9.889
I am pretty sure that this is the answer. Tell me if I am wrong.
Can I get brainliest
Answer:
At least 98 is needed in the 5th game
Step-by-step explanation:
The missing parameters are:




at least
Required
The score in game 5 to make you advance
Mean is calculated as:

So, we have:


The mean must be at least 90.
So, we have:

Multiply both sides by 5


Make Game 5 the subject


<em>At least 98 is needed in the 5th game</em>