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Mila [183]
3 years ago
15

Which equation represents five less than twice a number is 12?

Mathematics
1 answer:
iogann1982 [59]3 years ago
5 0
The correct answer is A. Hope this helps!!
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Solve for x:2000=500e^4x
PSYCHO15rus [73]
(45/65) = 500/x) Cross multiply and you get (500)(65) = 45x. Divide by 45 both sides and you get 722.22, which equals 722.

Inverse relationship is (5)(24) = 15x. This is 120 = 15x. Divide by 15 both sides and you get x = 8.

Hope this helps!
4 0
4 years ago
When converting units, summarize the steps using the Direct Method .
STALIN [3.7K]
Steps are simple:
1- Write the standards of conversion
2- Write the value you want to convert
3- Use cross multiplication to get the converted value

Examples:
i- Say we want to convert 890 cm to meters.
We know that 1 cm = 0.01 meters
Now, we will write the number we want to convert and use cross multiplication as follows:
1 cm     = 0.01 meters
890 cm = ?? meters
converted value = (890*0.01) / 1 = 8.9 meters

ii- Say we want to convert 568 kg to grams.
We know that 1 kg = 1000 grams
Now, we will write the number we want to convert and use cross multiplication as follows:
1 kg     = 1000 gram
568 kg = ?? grams
converted value = (568*1000) / 1 = 568000 grams

Hope this helps :)
5 0
3 years ago
Plzzz need help for this question ​
Lelechka [254]

????????????????????????????

7 0
3 years ago
How many integers between 1 and 40 are multiples of 3 and 7
Elis [28]
3 goes in to 40 13 times 7 goes in to 40 5 times but it is not 13+5 because you do not want to count 21 twice
4 0
3 years ago
kangaroo wants to arrange the twelve numbers from 1 to 12 in a circle in such a way that any neighboring numbers always differ b
Deffense [45]
Start by laying out the 12.
The neighbors of 12 must be 11 and 10.
The neighbor of 11 must be 9, and the neighbor of 10 must be 8, and so on and so forth, until you get a unique arrangement.

3 0
3 years ago
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