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VikaD [51]
3 years ago
6

A rhombus and a square have one and the same side of 6 cm. The area of the rhombus is 4/5 of the area of the square. Find the he

ight of the rhombus. I will give the first person who told me how they got the answer and if it was correct the BRAINLEST answer, thx
Mathematics
1 answer:
Scilla [17]3 years ago
7 0
The area of the square= bxh
= 6x6= 36
The area of the rhombus is 4/5 the area of the square so 36x 4/5 = 28.8
Area of rhombus = basexheight
28.8= 6x height
Height = 28.8/6
Height =4.8
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Answer:

1 \frac{1}{2}

Step-by-step explanation:

There are a total of 2 friends, if they have 3 cereal bars and want to split it equally then we simply need to divide the number of cereal bars by the number of friends which would give us the number of cereal bars that each individual will get, which will be represented by x

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3 years ago
A drug is eliminated from the body through urine. Suppose that for a dose of 10 milligrams, the amount A(t) remaining in the bod
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b - 1.94 hours

Step-by-step explanation:

Given,

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A(t) = 2, therefore

2 = 10(0.7)^t

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0.7^t = 0.2

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t = log 0.2/ 0.7

t = 4.512 hours

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b) Half life

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1/2 A(0) = A(0)0.7^t

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1/2 = 0.7^t

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Log 0.7^t = log 0.5

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t = log 0.5/log 0.7

t = 1.94 hours

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Need help with my math!
kykrilka [37]
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