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maks197457 [2]
3 years ago
9

Question 10 Multiple Choice Worth 4 points)

Mathematics
1 answer:
Lady_Fox [76]3 years ago
4 0
A is your answer bc the -2 directly affects the x value and since its negative it will move left
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NutritionCalc Plus uses the equations from the National Academy of Medicine to calculate the Estimated Energy Requirement (EER)
olga nikolaevna [1]

Answer:

The correct option is (A).

Step-by-step explanation:

The equation for the Estimated Energy Requirement (EER) of 19 or more years older men is:

EER = 662 - (9.53 \times AGE) + PA \times (15.91 \times WT + 539 \times HT)

Here,

AGE = age counted in years

PA = appropriate physical activity factor

WT = weight in kilograms

HT = height in meters

The physical activity factor for men and women is:

Activity Level       PA (men)      PA (Women)

Sedentary              1.00                1.00

    Low                    1.11                1.12

  Active                   1.25                1.27

Very Active              1.48                1.45

Given:

AGE = 22 year-old male college student

PA = low = 1.11

WT = 180 pounds = 81.6466 kg

HT = 5'10" = 1.778 m

Compute the value of EER as follows:

EER = 662 - (9.53 \times AGE) + PA \times (15.91 \times WT + 539 \times HT)

        = 662 - (9.53 \times 22) + 1.11 \times (15.91 \times 81.6466 + 539 \times 1.778)\\\\=662-209.66+1.11\times (1298.997406+958.342)\\\\=452.34+2505.64674066\\\\=2957.98674066\\\\\approx 2962

Thus, the EER for a 22-year-old male college student is approximately 2962 kcal.

The correct option is (A).

6 0
3 years ago
24% of students in a class are girls. If there are less than 30 students in this class, how many students are there? How many gi
castortr0y [4]

Answer:

Step-by-step explanation:

The GCF (greatest common factor) of 24 and 30 is 6.

30-30/6=25

25 students in the class

24% of 25 is 6

6 girls in the class

5 0
3 years ago
a bowling ball has a diameter of 8.5 inches. If it is rolled down a 60-foor bowling lane, how many complete revolutions will it
Tatiana [17]
We know that
A bowling lane<span> is 42 inches wide and </span>60 feet<span> long
1 ft-------> 12 in
60 ft-----> X
X=60*12------> X=720 in
</span>
[the length of a circumference]=2*pi*r
for r=8.5/2------> r=4.25 in
[the length of a circumference]=2*pi*4.25---------->26.69 in

if 26.69 in  represent---------------> 1 revolution
720 in (bowling lane)------------> X
X=720/26.69------> X=26.98  revolution

the answer is
26 revolutions
3 0
4 years ago
you find an apartment on Craigslist that is advertised as having an area of 700 square feet. How big is the apartment in square
skelet666 [1.2K]

Answer:

x = 77.8 square yards

Step-by-step explanation:

Given the following data;

Area = 700 square feet

To find the area in square yards;

Conversion:

1 yard = 3 feet

1 square yard = 9 square feet

x square yard = 700 square feet

Cross-multiplying, we have;

700 = 9x

x = 700/9

x = 77.8 square yards

3 0
3 years ago
In the rectangular prism, express each of the following in terms of s, t, and u. Give an explanation for each of your answers.
sergey [27]

Complete Question

The complete question is shown on the first  and second uploaded image

Answer:

a

  \= HK  =  \= t + \= u

b

  \= GL  = \= s - \= t

c

\=  JH  = \= u  + \= s

Step-by-step explanation:

Now looking at the diagram

Following the direction of the unit vectors \= u  , \= s, \= t

     \= {HK}  = \= {KI}  + \= KL

=>   \= HK  =  \= t + \= u

And  

    \= GL  = \= GH + \= GF  jjj

=>   \= GL  = \= s - \= t

Also

    \=  JH  = \= JG + \= JI

=>  \=  JH  = \= u  + \= s

7 0
3 years ago
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