3 years ago

Simplest form of 4 2/3

Mathematics

2 answers:

irga5000 [103]3 years ago

8 0

3 1/2 is my answer, January 6, 2016

Anastasy [175]3 years ago

4 0

3 1/2 its my opinion though

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3 Solve y - 18 = -3. a) 15 6 b) 21 9 Oc) -21 12 d) -15

Phantasy [73]

The answer d)
Explaining
y = -18 + 3
y= -15

8 0

3 years ago

Read 2 more answers

Please Solve this Lines and angles question

Kay [80]

Answer:

133°

Step-by-step explanation:

As vertically opposite angles are equal,

< B E D = < F E G

Therefore,

< B E D = 47°

We know that co - interior angles which occur between 2 parallel lines, are added up to 180°.

Given that, < A B E = x

Therefore,

< B E D + < A B E = 180 °

47 + x = 180

x = 180 - 47

x = 133°

Let me know if you have any other questions. :)

8 0

2 years ago

Pictures of the problem is attached! :)

hjlf

Answer:

Step-by-step explanation:

16 x 28% = 4.48

16 x 72% = 11.52

16 x 172% = 27.52

16 x 128% = 20.48

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I dont know for the second one, sorry-

8 0

2 years ago

Consider f and c below. f(x, y, z) = (y2z + 2xz2)i + 2xyzj + (xy2 + 2x2z)k,

qaws [65]

$\dfrac{\partial f}{\partial x}=y^2z+2xz^2$
$f(x,y,z)=xy^2z+x^2z^2+g(y,z)$

$\dfrac{\partial f}{\partial y}=2xyz+\dfrac{\partial g}{\partial y}=2xyz$
$\dfrac{\partial g}{\partial y}=0\implies g(y,z)=h(z)$

$\dfrac{\partial f}{\partial z}=xy^2+2x^2z+\dfrac{\mathrm dh}{\mathrm dz}=xy^2+2x^2z$
$\dfrac{\mathrm dh}{\mathrm dz}=0\implies h(z)=0$

$\implies f(x,y,z)=xy^2z+x^2z^2+C$

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3 years ago

What is the range of the function y=3^x x>0 R y<0 y>0

Dima020 [189]

Answer:

The range is y > 0

Step-by-step explanation:

3^x is always greater than 0 and cannot be negative unless x is not real

5 0

3 years ago