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Rom4ik [11]
3 years ago
15

PLEASE HELP QUICK!!!

Mathematics
1 answer:
Brilliant_brown [7]3 years ago
5 0

Answer:

Step-by-step explanation:

I am not sure

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A local sports news network publishes its top 11 High School Football Power Rankings each week after the completion of the most
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Yes, being straight is the greatest
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2 years ago
The surface area of a rectangular prism is 208 cm2. Two of the dimensions are 2cm and 10cm. Find the measure of the other dimens
aliina [53]

Answer:

7 cm

Step-by-step explanation:

SA = 208 cm^2

SA= 2*a*b + 2*a*c + 2*b*c

where:

a= first dimension = 2 cm

b= second dimension = 10 cm

c= third dimension

so we have:

208= 2*2*10 + 2*2*c + 2*10*c

208= 40 + 4c + 20c

208-40= 24c

168=24c

c =168/24

c = 7cm = third dimension

3 0
3 years ago
Aisha is going to ship some gifts to family members, and she is considering two shipping companies. The first shipping company c
olasank [31]

Answer Step-by-step explanation:

Word (story) problems are easy if you use a table to translate the words to precise, concise math variables and operations.  For example,

      Is means                =

    Larger than                                   +

     Four times a                           4*a

    F is 550 less than S                F = S – 550

      Total of A, B, C                       A + B + C  

This seems obvious – until you get stuck on a word problem.  So,

 “the first company” ,  “a second company”      becomes       Let their costs be F and S

                                                                                                 Let K be the number of kilograms

  “$20 to ship a medium box, plus an additional $2 per kilogram”           F =  $20 + 2*K

   “10 for the same size of box, plus an additional $3 per kilogram”           S  =  $10 + 3*K

  “the two shipping methods will cost the same amount”                               F = S

 “What is that weight?”                                                                             report K

 

Now, the math:

        F        =        S

  20 + 2K   =   10 + 3K

     $10  =  K

3 0
3 years ago
Which scale of measurement is being used if assigning numbers based on different professional affiliation (e.g., counselors, soc
hammer [34]

Answer: The answer is Nominal scale

Step-by-step explanation:

  • <em>Scale of Measurement</em> refer to ways in which variables/numbers/information are categorized

  • <em>Nominal Scale</em> is a measurement scale, in which numbers serve as “tags”, to identify or classify an object. it is usually use for non-quantitative variables. Some examples of variables that use nominal scales are language spoken, sex, the football club you support, profession etc

8 0
3 years ago
If A = 49 degrees, a = 32, and b = 28, find the measurement of angle C
Sergeu [11.5K]

Answer:

assuming we are talking about a flat line the the answer is 71

Step-by-step explanation:

8 0
3 years ago
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