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GrogVix [38]
3 years ago
15

Look at the question below.

Mathematics
1 answer:
skelet666 [1.2K]3 years ago
7 0

Answer:

Step-by-step explanation:

(5+3/4+1+1/4)/(2/3)

(7)/(2/3)

7(3/2)

21/2

10+1/2

Ten and one half weeks

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Pls help quick 10 points
scZoUnD [109]

Answer:

6.86 to 2DP.

Step-by-step explanation:

7/12 = 4/DC

Cross multiply:

7DC = 4*12

DC = 48/7

= 6.857.

8 0
3 years ago
Read 2 more answers
6. Mary worked 27 hours last week. If she gets paid $12/hour, what is her<br> gross pay?
kupik [55]

Answer:

324

Step-by-step explanation:

you would multiply 27 × 12 and that would equal 324

8 0
3 years ago
Suppose log subscript a x equals 3, log subscript a y equals 7, and log subscript a z equals short dash 2. Find the value of the
enyata [817]

Answer:

<h2>24</h2>

Step-by-step explanation:

Given the following logarithmic expressions log_ax = 3, log_ay = 7, log_az = -2, we are to find the value of log_a(\frac{x^3y}{z^4} )

from\ log_ax = 3, x = a^3\\\\from\ log_ay = 7,y = a^7\\\\from\ log_az = -2, z = a^{-2}Substituting x = a³, y = a⁷ and z = a⁻² into the log function log_a(\frac{x^3y}{z^4} ) we will have;

= log_a(\frac{x^3y}{z^4} )\\\\= log_a(\dfrac{(a^3)^3*a^7}{(a^{-2})^4} )\\\\= log_a(\dfrac{a^9*a^7}{a^{-8}} )\\\\= log_a\dfrac{a^{16}}{a^{-8}} \\\\= log_aa^{16+8}\\\\= log_aa^{24}\\\\= 24log_aa\\\\= 24* 1\\\\= 24

Hence, the value of the logarithm expression is 24

6 0
4 years ago
Hot chocolate or Apple cider
Ganezh [65]

apple cider

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N/A

3 0
3 years ago
The number of employees at a company
vovangra [49]

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Step-by-step explanation:

60 divided by 5 is 12.

4 0
3 years ago
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