1 year ago

Why is volume not a dose?

Mathematics

1 answer:

Ket [755]1 year ago

4 0

Answer:

concentration

Step-by-step explanation:

Because concentration is a factor to how much of a volume to give

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Volume of right trapezoid cylindar whole bases are B 16m, b 8m, height is 4m and length is 32m

viktelen [127]

Answer:

$volume = 1536 m^3$

Step-by-step explanation:

given data;

B = 16m

b =8 m

height H = 4 m

length L = 32 m

volume of any right cylinder = (Area of bottom) \times (length)

Volume = A* L

The area of a trapezoid is

$A=\frac{1}{2} H*(b+B)$

$A =\frac{1}{2} 4*(8+16)$

$A = 48 m^2$

therefore volume is given as

volume = 48*32

$volume = 1536 m^3$

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3 years ago

Semi circle diameter is 8 what is the area

Radda [10]

Answer:

25.14

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3 years ago

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Vika [28.1K]

Answer:sorry I'm a 4 grader

Step-by-step explanation:

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2 years ago

What's one of the factors of x² - x – 6 ?

mr Goodwill [35]

$x^2-x-6=x^2+2x-3x-6=x(x+2)-3(x+2)\\\\=\boxed{(x+2)(x-3)}$

The factors are: (x+2) and (x-3).

$x^2-x-6=x^2+\underbrace{2x-3x}_{=-x}-6\\\\=\underbrace{x\cdot\boxed{x}}_{=x^2}+\underbrace{2\cdot\boxed{x}}_{=2x}+\underbrace{\fbox{-3}\cdot x}_{=-3x}+\underbrace{\fbox{-3}\cdot2}_{=-6}=\boxed{x}(x+2)+\fbox{-3}(x+2)\\\\=(x+2)(x+(-3))=\boxed{(x+2)(x-3)}$

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3 years ago

Jess will flip a two-sided coin and roll a number cube with numbers 1, 2, 3, 4, 5, 6 one time. What is the probability that the

baherus [9]

Answer:

1/4

Step-by-step explanation:

numbers > 3 are 4,5,6

number of numbers >3=3(4,5,6)

probability=3/6=1/2

probability of drawing a head=1/2

reqd. probabilty=1/2*1/2=1/4

8 0

3 years ago