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Anna35 [415]
3 years ago
15

How much 3 1/4+9 3/8

Mathematics
1 answer:
antoniya [11.8K]3 years ago
5 0

Answer:12 5/8

Step-by-step explanation:

Add the whole numbers together. 3 + 9 = 12

Multiply 1/4 so that it will have the same dnominator as 3/8. 2(1/4)= 2/8

Add the fractions together. 2/8 + 3/8 = 5/8.

Add the whole number and fraction to get a mixed number. 12 + 5/8 = 12 5/8

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Wewaii [24]

Answer:

4x + 11 = k

<=> 4x = k - 11

<=>

x =  \frac{k - 11}{4}

6 0
3 years ago
Name all the factors for 1083​
kow [346]

Answer:

1, 3, 19, 57, 361, and 1083.

Step-by-step explanation:

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3 years ago
In July, a new endoscopy and electrophysiological lab are opening up. It is projected 60 endoscopies and 5 EP studies will be pe
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Answer:

The number of FTE needed to be hired to cover the additional procedures per 7.5 day work is:

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Step-by-step explanation:

a) Data and Calculations:

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Projected number of studies         60                      5              65

Time in minutes for per study         5                     15

Total time required (in minutes) 300                     75           375

Full-time Employee (FTE) works 7.5-hour day or 450 minutes (7.5 * 60) per day.

b)The number of full-time employees (FTE) needed to be hired to cover the additional procedures per 7.5-day work is 1.  The FTE has 450 minutes available for the additional procedures.  She will only require 375 minutes.  Therefore, she has extra (idle) time of 75 (450 - 375) minutes per workday.

4 0
3 years ago
There are 46 children at the zoo. Twenty-nine students like popcorn and twenty like peanuts. Fifteen like both. How many student
lesya [120]

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Step-by-step explanation:

You must mean 64 instead of 46.Because 29+20+15=64 but none would agree to dislike both popcorn not peanuts.

3 0
3 years ago
John has 240 piece of sweet, His brother Stephen has twice of John's sweet and the Sister of John and Stephen has half of John s
Vadim26 [7]

Step-by-step explanation:

No of pieces John has = 240

No of pieces Stephen has = twice of Johns sweet = 240 x 2 = 480

No of pieces John Sister has = half of John's sweet = 240 ÷ 2 = 120

Total sweets = 240 + 480 + 120 = 840

3 0
3 years ago
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