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Lena [83]
3 years ago
9

Luke is decorating trees for an outdoor birthday party. There are 3 trees and Luke needs 4.25 yards of ribbon for each tree.

Mathematics
1 answer:
suter [353]3 years ago
3 0

Answer:

17.85

Step-by-step explanation:

it would be $5.95 per tree times that by 5 you get $17.85

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Wilma and Betty are playing a number game. Wilma tells Betty, "I'm thinking of a number between 1 and 10. If I take the number a
Ilia_Sergeevich [38]
Just work this problem out backwards. First write out an equation.
(x+4)•3=30

Now solve :

(x+4)•3=30

3x+12=30
-12   -12

3x=18
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x=6

Your answer is 6!

Hoped I helped!
8 0
3 years ago
Can y’all help me me on question 2?! Have a good day!
AfilCa [17]

Answer:

9

Step-by-step explanation:

The formula to get the area of a triangle is A=\frac{(b)(h)}{2} so all you have to do is work backwards. 18x2=36. 36/4=9.

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3 years ago
Casper has some whipping cream that is 18\%18%18, percent butterfat and some milk that is 4\%4%4, percent butterfat. He wants to
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I got it wrong on khan academy and this is what it said....

In conclusion, point M represents a scenario where the mixture has the intended volume and has more than the intended percent of butterfat.

3 0
3 years ago
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An isosceles triangle has slant height s and angle t opposite the base. Find a formula for the base length b in terms of the ang
Mars2501 [29]

OK, let's try with no figure.  We have an isosceles triangle sides s,s, and b.

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7 0
3 years ago
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aleksandrvk [35]

The product would expand to

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So, we can cancel either the linear term or the constant term.

In the first case, we require

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