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alukav5142 [94]
3 years ago
12

Keisha is walking around a track that is 400 yards long. She has walked around the track five times so far. How many more yards

does she need to walk around the track to complete 2 miles?
Mathematics
1 answer:
Nikitich [7]3 years ago
5 0
Well, 2 miles is equal to 3520 yards. SO you would have to divide 3520 by 400, which would give u 8.8. She needs to walk 3.8 more laps/ 4 more laps (which would be rounded up)
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I need the answer ASAP please.
kondor19780726 [428]

Answer:

Step-by-step explanation:

If 3/4 of the lot was full and the lot holds 1000 vehicles, then there are 3/4(1000) in the lot.  3/4(1000) = 750.  That means there are 750 vehicles in the lot.  If 200 cars are in the lot, then 750 - 200 = 550 trucks.

5 0
3 years ago
What number equals 2 4/5?<br> O 0.28<br> O 0.357<br> O 2.45<br> O 2.8
Travka [436]

I think its 2.8.

Reason why:

4/5 = 0.8

Then the 2 would a whole number...

so 2.8.

5 0
3 years ago
Solve the LP problem. If no optimal solution exists, indicate whether the feasible region is empty or the objective function is
Volgvan

Answer:

(x,y)=(0,7.333)

Step-by-step explanation:

We are required to:

Maximize p = x + 2y subject to

  • x + 3y ≤ 22
  • 2x + y ≤ 14
  • x ≥ 0, y ≥ 0.

The graph of the lines are plotted and attached below.

From the graph, the vertices of the feasible region are:

  • (0,7.333)
  • (4,6)
  • (0,0)
  • (7,0)

At (0,7.333), p=0+2(7.333)=14.666

At (4,6), p=4+2(6)=4+12=16

At (0,0), p=0

At (7,0), p=7+2(0)=7

Since 14.666 is the highest, the maximum point of the feasible region is (0,7.333).

At x=0 and y=7.333, the function p is maximized.

7 0
3 years ago
P-6 greater than or equal to 3
Sergio [31]

Answer:

p ≥ 9

Step-by-step explanation:

1. Put words into equation

       p-6 greater than or equal to 3 = p-6≥3

2. Solve

      p-6≥3        

       +6    +6

       p≥9

I hope that helped!

3 0
3 years ago
The top 1 everyone thanks
Usimov [2.4K]
Figure 1 is not the answet
7 0
3 years ago
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