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Angelina_Jolie [31]
3 years ago
14

A project can be completed by 5 workers in 24 days. How many workers are needed to finish the project in 15 days? The time to co

mplete a project is inversely proportional to number of people who are doing the project.
Mathematics
1 answer:
victus00 [196]3 years ago
8 0

8

Step-by-step explanation:

5×4 equals 120 120 divided by 15 equals 8 which is the answer

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How many different arrangements can be made with the letters in the word SCARLET?
valkas [14]
Well , SCARLET has 7 letters S-C-A-R-L-E-T

so the amount of different arrangements would be 7!

= 7 x 6 x 5 x 4 x 3 x 2 x 1

= C. 5040

Hope this helps

5 0
4 years ago
Which expression is equal to 5^4⋅5^8 ? 512 54 52 5−4
KiRa [710]

Answer is 5^12 which is choice A (assuming you meant to put the ^ symbol)

The bases are the same (both are 5), so you add the exponents: 4+8 = 12. The base stays the same the entire time.

So, 5^4*5^8 = 5^(4+8) = 5^12

3 0
3 years ago
What is the equation of the linear function represented by the table?
Korolek [52]
Hello!

You can put x into the answer choices to see if we get y
----------------------------------------------------------------------------------------------------
y = -x + 9
y = -(-5) + 9
y = 5 + 9
y = 14

This could be a answer

y = -(-2) + 9
y = 2 + 9
y = 11

y = -(1) + 9
y = -1 + 9
y = 8

y = -(4) + 9
y = -4 + 9
y = 5

we got y every time so the answer is the first one

The answer is A) y = -x + 9

Hope this helps!
8 0
3 years ago
Read 2 more answers
In quadrilateral LMNO, LO ∥ MN. What additional information would be sufficient, along with the given, to conclude that LMNO is
Vilka [71]

Answer:

In quadrilateral LMNO, LO ∥ MN.

ML ∥ NO

LO ≅ MN


7 0
3 years ago
Read 2 more answers
Which expression is equivalent to 3(m − 3) + 4?<br><br> 3m + 1<br> 3m − 5<br> 3m + 13<br> 3m − 3
Volgvan

Answer:

3m - 5

Step-by-step explanation:

3(m - 3) + 4           Distribute the 3

3m - 9 + 4             Simplify

3m - 5

6 0
3 years ago
Read 2 more answers
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