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pychu [463]
4 years ago
12

How many solutions does 23 + 4x = 4x - 9 have?

Mathematics
1 answer:
Alchen [17]4 years ago
5 0
Answer: no solution
There is No solution to this.
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Estimate the area of the circle. Use π = 3.14. Round to the nearest hundredth, if necessary.
olasank [31]

Answer: The answer is 153.86 meters squared.

6 0
3 years ago
I REALLY NEED HELP PLEASE A twelve-pack of Orange Crush is priced at $3.00. A six-pack is priced at $1.75. Which is the better v
insens350 [35]

Answer:

A. The twelve-pack is better because each soda cost $0.25

Step-by-step explanation:

12 x 0.25 = $3.00 which is only like a buck and 25 cents more for 6 more orange juices.

In the market, you would buy the 12 pack because $1.25 is less than 6 more orange crushes. Also, it's a solid deal and the rate is not pricey! :)

7 0
3 years ago
A 95% confidence interval for a population mean is determined to be 100 to 120. if the confidence coefficient is reduced to 0.90
Lerok [7]
For 95% CI
x - 0.05s = 100
x + 0.05s = 120
Solve for x and s

The interval for u with 90% is 
x - 0.10s
and
x + 0.10s
Substitute x and s
4 0
4 years ago
La suma de tres números enteros consecutivos es -756. ¿Cuáles son los números?
Keith_Richards [23]

Answer:

Which means that the first number is 251, the second number is 251 + 1 and the third number is 251 + 2. Therefore, three consecutive integers that add up to 756 are 251, 252, and 253. 251 + 252 + 253 = 756 We know our answer is correct because 251 + 252 + 253 equals 756 as displayed above.

Step-by-step explanation:

6 0
3 years ago
A computer printer can print 10pages per minute. There were already 35 pages in the tray. The total pages printed was 115pages.
baherus [9]

Answer:

8 minutes.

Step-by-step explanation:

To calculate the time, we must calculate the number of sheets that will be printed, which in this case would be 115, which is the total minus 35 that there were, therefore:

115 - 35 = 80

That is, it printed 80 pages and to calculate the time we must calculate by the amount it prints per minute, that is 10

80/10 = 8

in other words, it takes a total of 8 minutes.

5 0
4 years ago
Read 2 more answers
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