9514 1404 393
Answer:
3) ? = 21
4) ? = 6
Step-by-step explanation:
3) The given ratio is ...
A : B = 2 : 7
You want to find ? such that ...
2 : 7 = 6 : ?
The ratio is equivalent when both numbers are multiplied by the same value.
From your knowledge of multiplication tables, you know that 2×3 = 6. then 7×3 = ? = 21.
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4) For this one, you need to recognize that the given number corresponds to B.
A : B = 2 : 3
2 : 3 = ? : 9
Again, you know that 3×3 = 9, so 3×2 = ? = 6.
Answer:
$72 more
Step-by-step explanation:
the way we solve this is by first calculating how much he used to make in a forty hour work week.
lets take 18 x 40. that gives us $720. Ebert used to make $720 dollars a week.
Now for each of those hours the pay is increased by 10%. we can find 10% of 18 by just multiplying 18 by 1.1 or 110%
that gives us 1.8 now we just add 1.8 to 18 which gives us 19.8
all thats left is multiplying 40 x 19.8 then subtracting 720
that gives us 72 left over.
hope this helps !
<3
if this did please consider marking brainliest i would appreciate it
Answer: 6ick
Step-by-step explanation:
$uck a (ock
Yes they are because if they connect they make that big triangle :) if its wrong im sorry :(