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KIM [24]
4 years ago
7

Can someone help me solve this I’m so confused

Mathematics
1 answer:
stepan [7]4 years ago
4 0

Answer:

C = 314 meters

Step-by-step explanation:

When we go around a circle, we are trying to find the circumference

The circumference is

C= pi *d

C = pi *100

Let pi = 3.14

C = 3.14*100

C = 314 meters

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Write 2.1 as a mixed number show your work
Harman [31]

Answer:

2 1/10

Step-by-step explanation:

convert the decimal number to a fraction by placing the decimal number over a power of ten. since there is 1 number to the right of the decimal point, place the decimal number over 10^1 (10). next, add the whole number to the left of the decimal.

hope this helps

5 0
3 years ago
Find the break-even point for the firm whose cost function C and revenue function R are given.
katrin2010 [14]
The solution is 
to find x, C(x) = <span>R(x)
</span>5x + 10,000 = <span>15x
</span>         10,000 = <span>10x, so x = 1,000</span>
5 0
4 years ago
The friendly sausage factory (fsf) can produce hot dogs at a rate of 5,000 per day. fsf supplies hot dogs to local restaurants a
juin [17]

Answer:

a. 21 327 hot dogs/run

b. 70 runs/yr

c. 4 da/run

Step-by-step explanation:

Data:

Production rate (p)           = 5000/da

Usage rate (u)                  =    260/da

Setup cost (S)                   = $66

Annual carrying cost (H) = $0.45/hot dog

Production days (d)         = 294 da

Calculations:

a. Optimal run size

(i) Annual demand (D) = pd = (5000 hot dogs/1 day) × (294 days/1 yr)

= 1 470 000 hot dogs/yr

(ii) Economic run size

Q_{0}= \sqrt{\frac{2DS }{ h}\times\frac{ p}{p-u }}

= \sqrt{\frac{2\times1470000\times66 }{ 0.45}\times\frac{ 5000}{5000-260 }}

= \sqrt{431200000\times\frac{ 5000}{4740 }}

= \sqrt{454852321}

= 21 327 hot dogs/run

b. Number of runs per year

Runs = D/Q₀ = (1 470 000 hot dogs/1yr) × (1 run/21 327 hotdogs)

= 70 runs/yr

c. Length of a run

Length = Q₀/p = (21 327 hot dogs/1 run) × (1 da/5000 hot dogs)

= 4 da/run

8 0
3 years ago
What is the slope of the line graphed on the coordinate plane?
pshichka [43]
Slope = rise/run

The rise is 6
The run is 4
6/4 is the slope or in
decimal form



1.5
7 0
4 years ago
Read 2 more answers
Find the Total Surface Area and the Volume of these shapes:
fiasKO [112]

Answer:

6156

Step-by-step explanation:

formula is TSA=2LW+2LH+2HW

7 0
3 years ago
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