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Monica [59]
3 years ago
11

The parking garage has 9 rows with 10 parking spaces in each row. There are 8 empty spaces.How many spaces are filled?

Mathematics
2 answers:
andrew-mc [135]3 years ago
4 0

Answer:

82

Step-by-step explanation:

&&'&_555555555----&&&&---

Katena32 [7]3 years ago
3 0

Answer:

9X10-8=82

Step-by-step explanation:

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Round 409,184 to the nearest ten thousand?
olga nikolaevna [1]
How to round 409,184 to the nearest ten thousand 

409,184=410,000

so 409,184 rounded to the nearest ten thousand is 410,000
8 0
3 years ago
farouk scored 110% in his last mathematics test.Explain how this is possible.Give an actual mark allocations that will prove you
irakobra [83]

Answer:

Grades higher than 100% can be achieved by doing extra credit and/or answering bonus questions.

hope this helps! :)

8 0
2 years ago
A GMC dealer believes that demand for 2005 Envoys will be normally distributed with a mean of 200 and standard deviation of 30.
irina1246 [14]

Answer:

The correct answer to the following question will be "280 units".

Step-by-step explanation:

The given values are:

Mean = 200

Standard deviation = 30

Let's ask that the supplier needs to reach 99.9% of the standard of operation. To reach this quality of operation, she has to preserve an inventory of

Now,

⇒  Mean + 3\times sigma

On putting the values, we get

⇒  200+3\times 30

⇒  200+90

⇒  290 \ units

290 units would then accomplish a level of service of 99.9%.

Half unpurchased units can indeed be purchased at $30000 i.e. no failure. If he requests 300, there will be losses on 5 products that are unsold.

Hence, ordering 280 units seems to be preferable

3 0
3 years ago
A culture started with 3000 bacteria. After 4 hours, it grew to 3,600 bacteria. Predict how many bacteria will be present after
Vlad [161]
Hello Shannonrodrigue. You can solve this by setting up an exponential growth equation.

A = A_ob^t
3600 = 3000b^4

Now we solve for b
3600 = 3000b^4
\frac{3600}{3000} = \frac{3000b^{4}}{3000}
\frac{6}{5} = b^4
\sqrt[4]{\frac{6}{5}} = \sqrt[4]{b^4}
\sqrt[4]{\frac{6}{5}} = b

Now that we have found b, we can use the equation A = 3000b^t to predict how many bacteria will be present after 10 hours.
b = \sqrt[4]{\frac{6}{5}}
t = 10
A = 3000b^t
A = 3000\sqrt[4]{\frac{6}{5}}^{10} = 4732.3228 = 4732

Answer = 4732



4 0
3 years ago
Johnny pays $5 a month to use an online ordering service for his company. He has to pay an additional $2 for each order placed.
ElenaW [278]

Answer:

y = 2x + 5

Step-by-step explanation:

thats your graph: tell me of somethings wrong with the picture or you need anything else

3 0
3 years ago
Read 2 more answers
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