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horrorfan [7]
3 years ago
8

When y varies directly with x, if y = 9 and x = 8 find y when x = 16

Mathematics
1 answer:
serious [3.7K]3 years ago
5 0
Then y is 18
Hope this helps
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HELP ME Four students each wrote an equation. Which two students wrote equations that have no solution?
rjkz [21]

Answer:

Beto and Mark

Step-by-step explanation:

When you simplify Beto's equation, you get 0=5 which is inncorrect. 5 does not equal 0 so there are no solutions. When you simplify Mark's equation, you get 6=2 which is also inncorrect. 6 can not equal 2. If you solve the other 2 equations you get answers that can work.

6 0
3 years ago
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What is normal, when it comes to people's body temperature? a random sample of 130 human body temperatures, provided by allen sh
nikitadnepr [17]
The two-sided alternative hypothesis is appropriate in this case, the reason being we are asked "does the data indicate that the average body temperature for healthy humans is different from 98.6◦........?".
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Using an inverse normal table, and halving \alpha for a two-tailed test, we look up p=0.5-\alpha/2=0.5-0.005=0.495 and find the critical value to be Z = 2.5758.
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7 0
2 years ago
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tekilochka [14]

Answer:

D

Step-by-step explanation:

Indepedent values basically means the x-values

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7 0
2 years ago
Can someone help please
Darya [45]

Slope : 3

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2 years ago
A general contractor is hired to build a house. The house will cost $250,000 to build, and the general contractor also includes
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310000

Step-by-step explanation:

Times the first number by 24%, add it up with the number, and the answer is there!

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2 years ago
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