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Sati [7]
3 years ago
13

Please tell me correct and​

Mathematics
1 answer:
choli [55]3 years ago
7 0

Answer:

\frac{1}{4} or 0.25 (they're the same)

Step-by-step explanation:

First Part:

  1. 4^{3} = 64  
  2. 8^{2} = 64  
  3. 2 = 2  
  4. Multiply them together: 64 × 64 × 2 = 8192

Second Part:

  1. 2^{7} = 128  
  2. 16^{2} = 256  
  3. Multiply them together: 128 × 256 = 32768

Wrap it all up:

  1. 8192 ÷ 32768 = 0.25 = 1/4

I hope this helps!

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Three less than a number equals 12
tekilochka [14]

x-3 = 12\\\\\implies x =  12 +3 = 15

4 0
3 years ago
James went on a vacation and bought 8 meals for $10 each, 2 basketball tickets for $45 each, 2 baseball jerseys for $65each. Wri
inessss [21]
So 8 meals for $10 each , 2 tickets for $45 each, and 2 jerseys for $65 each
So (8x10) + (2x45) + (2x65) is the equation
And the answer is $300 because 8x10 is 80, 2x45 is 90, 2x65 is 130 and if you add it all up you'll get $300
80 + 90 = 170 + 130 = 300

Hope this helps! :) 
8 0
3 years ago
Jimmy’s Delicatessen sells large tins of Tom Tucker’s Toffee. The deli uses a periodic review system, checking inventory levels
Yakvenalex [24]

Answer:

The restocking level is 113 tins.

Step-by-step explanation:

Let the random variable <em>X</em> represents the restocking level.

The average demand during the reorder period and order lead time (13 days) is, <em>μ</em> = 91 tins.

The standard deviation of demand during this same 13- day period is, <em>σ</em> = 17 tins.

The service level that is desired is, 90%.

Compute the <em>z</em>-value for 90% desired service level as follows:

z_{\alpha}=z_{0.10}=1.282

*Use a <em>z</em>-table for the value.

The expression representing the restocking level is:

X=\mu +z \sigma

Compute the restocking level for a 90% desired service level as follows:

X=\mu +z \sigma

   =91+(1.282\times 17)\\=91+21.794\\=112.794\\\approx 113

Thus, the restocking level is 113 tins.

6 0
4 years ago
I got confused on this one—
dlinn [17]
The answer would be D
5 0
3 years ago
What is the value of y in the equation 2(3y + 4 + 2) = 196 − 16?<br><br> 26<br> 28<br> 30<br> 32
koban [17]

Answer:

28

Step-by-step explanation:

2(3y + 4 + 2) = 196 − 16

6y + 8 + 4 = 196 - 16

6y + 12 = 196 - 16

6y + 12 = 180

6y = 168

y = 28

Best of Luck!

4 0
3 years ago
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