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UkoKoshka [18]
3 years ago
15

5c + cd when c 1/5 and d = 15

Mathematics
2 answers:
vodka [1.7K]3 years ago
7 0
When we plug it in, 5(1/5)+(1/5)15. We can use the commutative property and we get 20(1/5) which is 4.

vichka [17]3 years ago
5 0
<span>5c + cd
=</span><span>5(1/5) + (1/5)(15)
= 1 + 3
= 4</span>
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Sunny_sXe [5.5K]

Answer:

277.5 square units

Step-by-step explanation:

To find the volume of a rectangular prism you must multiply length times width times height. When you multiply 7.5 x 9.25 x 4 you get the answer 277.5. Hope this helps:))

6 0
3 years ago
Helppp!!!!laura is playing a card game with her friend.she will draw two cards from those pictured.
puteri [66]

Answer:

10

30%

Step-by-step explanation:

In this case it would be the combination of 2 taken from 5.

That is, when n = 5 and r = 2

nCr = n! / r! * (n-r)!

replacing

5C2 = 5! / (2! * 3!)

5C2 = 10

Which means that the sample space is 10 possible combinations.

the probability that the card you draw is even is 3/5, since there are 3 even cards that exist and 5 is the total number of cards.

Now, so that both are for it would be the multiplication of the previous probability and 2/4 because an even card and a card in general have already been drawn:

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5 0
3 years ago
A bracelet costs $39.59 including tax.It is marked down 25 percent.What is the final price of the bracelet after it is marked do
lara31 [8.8K]
If it is marked down 25% and 25% equals 25/100 then you simply take 39.59 x 25/100

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5 0
3 years ago
Read 2 more answers
Combine like terms to create an equivalent expression.
Lelu [443]

Answer:

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Step-by-step explanation:

collect like terms

- \frac{2}{3} p + \frac{5}{6} p + \frac{1}{5} - 1

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= - \frac{4}{6} p + \frac{5}{6} p - \frac{4}{5}

= \frac{1}{6} p - \frac{4}{5}

5 0
1 year ago
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kotykmax [81]

Answer:

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Step-by-step explanation:

2w(w+17)

Multiply the 2w by each term in the parentheses

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2w^2 + 34w

6 0
3 years ago
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