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Ksju [112]
3 years ago
15

Someone plz help me plz

Mathematics
1 answer:
sukhopar [10]3 years ago
4 0

Answer:

38.5

Step-by-step explanation:

First do 77/2 then you get 38.5, if anything is wrong please tell me!!

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The first one is the best answer
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3 years ago
Determine the volume in litres of 14kg of petrol of density 700kg/m³​
valkas [14]

Answer:

p =  \frac{m}{v}

Step-by-step explanation:

Density is the ratio of an object's mass to its volume, and it measures how compact an object is. The density of an object, p, is directly proportional to its mass, m, and inversely proportional to its volume, V:

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1 year ago
7 divide by k in algebric expression​
Salsk061 [2.6K]

7 devide by k in algebric function = 7/k

4 0
2 years ago
What is the equivalent expression after this is simplified
mafiozo [28]

Answer: -6 - 5k

Step-by-step explanation:

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8 0
3 years ago
Read 2 more answers
Find the area of the shaded region. Express your answer in terms of π.
Bogdan [553]

Answer:

335.115

Step-by-step explanation:

First you find the area of the circles to do that you do pi times radius squared

For the top square do 3.14(pi)time 3²=28.26

For the middle square do 3.14 times 4.5²=63.585

For the bottom square do 3.14 times 6²=113.04

Now find the area of the entire thing do 18×12+9+6+3=18×30=540

Finally do 540-the area of the squares 28.26-63.585-113.04= 335.115

So the shaded region is 335.115

Hope this helps and have a great day!

6 0
2 years ago
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