Answer:
The tree that Laura had to cut had 306 apples.
Step-by-step explanation:
Given that Laura has 78 apple trees in her cider farm, with a mean of 460 apples per tree, but then she has had to get a tree cut down, and after that, the mean of apples per tree became 462, to determine how many apples were there on the tree that Laura had to cut down, the following calculation must be performed:
(78 x 460) - (77 x 462) = X
35.880 - 35.574 = X
306 = X
Thus, the tree that Laura had to cut had 306 apples.
Answer: four raised to the one third power
Step-by-step explanation:
According to the written description, we have the following expression:
![\sqrt{\frac{4}{\sqrt[3]{4}}}](https://tex.z-dn.net/?f=%5Csqrt%7B%5Cfrac%7B4%7D%7B%5Csqrt%5B3%5D%7B4%7D%7D%7D)
Which can also be written as:
Let's work with this, taking into account the rules of multiplication and division of power with the same base:
Multiplying the exponents:
This is read as "four raised to the one third power"
Answer:
(2m + 1 + y) (2m + 1 - y)
Step-by-step explanation:
steps are done in the above photo and i have also written the identifies
Answer:
8x^2-2x+4x+1=0
2x(4x-1)-1(4x-1)=0
(2x-1)(4x-1)
x=1/2,1/4
Step-by-step explanation:
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When multiply or divide an inequality by a negative number, flip the direction of the sign (ex, from < to > or vice verca)
28>4-2p
minus 4 from both sides
24>-2p
divide both sides by -2 and don't forget to flip the sign
-12<p
p>-12
