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satela [25.4K]
3 years ago
12

How do you graph 2x-5y=20 ??

Mathematics
2 answers:
finlep [7]3 years ago
4 0
You can always just take a look online

Otrada [13]3 years ago
4 0

Answer:

gooogllleeeeeeeeeeeeeeee!

Step-by-step explanation:

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a company’s stock was selling at $24 a share a month later it was selling at $30 a share what is the percent gain
Arisa [49]
Mmm like 4 if to 30 in total but I ain’t know out 100
4 0
3 years ago
HELP What is the difference between Charlotte's lap time for Trial 1 and the average lap time for the track? 36.9 - 34.5 =​
Nookie1986 [14]
I feel Iike the answer but I kinda don’t understand it 2.4
8 0
3 years ago
A building company used 24 workers to prepare a building site. The site measured 30 acres and the work was completed in 10 days.
maks197457 [2]

Answer:

30 workers are required.

Step-by-step explanation:

If the site measured 30 acres and was completed in 10 days, then it can be said that on average \frac{30}{10} = 3\frac{acres}{day} were made.

Then, 24 workers completed 3 acres / day.

Then, \frac{24.workers}{\frac{3acres}{day}} = \frac{8..Workers * days}{acre}

8 workers can complete 1 acre per day

Now to know how many workers are needed to complete 45 acres in 12 days, we multiply:

8\frac{Workers * days}{acre}*\frac{45}{12} \frac{acres}{days} = 30.workers.

Finally, 30 workers are required.

To solve this problem it was assumed that everyone worked at the same pace, which may not be true, the fact that some work at a slower or faster pace than another could alter the result, causing them to finish less or more acres by day.

6 0
3 years ago
Mason throws a coin 3 times.
kow [346]

Given:

Mason throws a coin 3 times.

The outcome of each throw is either Heads or Tails.

To find:

The list of all the possible outcomes of the 3 throws.​

Solution:

Let H represents heads and T represents tails.

For each throw we have 2 choices either H or T.

For three throws the total number of possible outcomes is

2^3=8

Now, list the possible outcomes as shown below.

HHH, HHT, HTH, HTT, THH, THT, TTH, TTT

Therefore, the list of 8 possible outcomes is HHH, HHT, HTH, HTT, THH, THT, TTH, TTT.

7 0
3 years ago
0.5 kilograms is equal to how many grams
____ [38]

Answer:

500 grams.

Step-by-step explanation:

1kg = 1000grams.

0.5 * 1000 = 500grams.

8 0
3 years ago
Read 2 more answers
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