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Natali [406]
3 years ago
7

3.8x=2.736what is x?​

Mathematics
2 answers:
Mamont248 [21]3 years ago
4 0

Answer:

x = 0.72

Step-by-step explanation:

Given

3.8x = 2.736 ( divide both sides by 3.8 )

x = 0.72

tigry1 [53]3 years ago
4 0

Answer:

x = .72

Step-by-step explanation:

2.736 ÷ 3.8 = .72

3.8(.72) = 2.736

<em>good luck, i hope this helps :) </em>

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oki

Step-by-step explanation:

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3 years ago
Please show your work for brainliest!!
Digiron [165]

Answer:

About 11.299 hours.

Step-by-step explanation:

To solve this problem, you can set up an equation to model the decay of the medicine. Let's call the time that medicine has been in the body x.

(1-0.0595)^x=0.5

0.9405^x=0.5

Taking the log x of both sides, you get

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x\approx 11.299 hours. Hope this helps!

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3 years ago
The Marquez family has 4/5 pint of ice cream, if each family member is served 1/5 pint of ice cream, how many people will get ic
julia-pushkina [17]

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Step-by-step explanation:

4 times 1/5= 4/5

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Also another way to solve this is to use decimal form.

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8 0
3 years ago
Read 2 more answers
A rental company charges $40 a day and 30 cents a mile for renting a truck. Michael rents a truck for 5 days, and his bill comes
Ulleksa [173]
40 x 5 = 200

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Sorry if I misunderstood

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Have a good day :)
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3 years ago
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Korvikt [17]
To form the first group, we can choose from a group of 17 people.
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So, from a group of 11 people, we can have 3 people in it.
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There is only one way to group the last 8 people. Thus, they are going to be 1 group.

BUT we would have overcounted because of the fact that they can be chosen in different ways. This is because they are not distinct groups or ordered groups. For example, the third group can be chosen first, the second can be chosen last, etc.

So, to counter this, we need to divide by 3!

\text{Total arrangements: }\frac{12376 \cdot 165}{3!} = 340340

There are 340, 340 ways.
3 0
3 years ago
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