So all you do is you divide 2 1/2 by .25 and you get 10 then you know one fourth or 25% of that package is 10 berries so the rest or 30% left over is 30 berries.
Answer:
=1
Step-by-step explanation:
log3(x+2)-log3(x)=1
Subtraction sign means you can divide the values inside the parintheses
log3(x+2/x)=1
split up the fraction into x/x and 2/x; x/x = 1
log3(1+(2/x))=1
Change of base - three to the first power = value in parintheses
3to1st=1+(2/x)
subtract 1 from both sides
2=2/x
divide both sides by 2
x=1
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<h2>1628</h2>
Step-by-step explanation:
<h3>total weight = dog weight + kitten weight</h3><h3>total weight = 1314 + 314</h3><h3> = 1628</h3>
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Answer: 335, 478.57
Step-by-step explanation:
Let your paycheck be p and your coworker's be r
P=r-0.3r=0.7r
2p=670
P=670/2=335
Therefore 335=0.7r
r=478.57
Answer:
<BOD
Step-by-step explanation:
Supplementary angles add up to 180, but remember that a 180 degree angle is also just a straight line! <AOB takes up half of Line AD, while we can see that <BOD takes up the other half of the line.