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3 years ago

Please show steps on how you simplified it

Mathematics

2 answers:

Svetllana [295]3 years ago

6 0

Answer:

4(3^2)

3^2=9

4(9)= 36

lions [1.4K]3 years ago

4 0

Answer:

4(3•3)

4(9)

Step-by-step explanation:

3 to the second power is equal to 3•3, which is equal to 9

Then you do 4 times 9, equals to 36

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1/5 greater or less than 2/6

Sonbull [250]

1/5=0.2. 2/6=0.3. 2/6 is greater. Or 1/5 is less than.

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4 years ago

How many solutions does the system of equations below have? y = 3x + 2 Y-2x = 4 a) More than 1 solution b) At least 1 solution c

Lelechka [254]

Answer: c)1 solution

y=3x+2
y=4+2x
put the value of either y in another
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7 0

3 years ago

Read 2 more answers

Consider the following.3x + 3y = 8(a) Find y' by implicit differentiation.(b) Solve the equation explicitly for y and differenti

ludmilkaskok [199]

Answer:

a.y'=-1

b.y'=-1

c.Yes

Step-by-step explanation:

We are given that consider a function

$3x+3y=8$

Implicit function: That function is a relation in which dependent variable can not be expressed in terms of independent variable

Explicit function: It is that function in which dependent variable can be expressed in terms of independent variable.

a. $3x+3y=8$

Differentiate w.r.t x then we get

$3+3\frac{dy}{dx}=0$

$3\frac{dy}{dx}=-3$

$\frac{dy}[dx}=\frac{-3}{3}=-1$

$\frac{dy}{dx}=y'=-1$

b. $3x+3y=8$

$3y=8-3x$

$y=\frac{8-3x}{3}$

Differentiate w.r.t x then we get

$\frac{dy}{dx}=\frac{-3}{3}=-1$

$\frac{dy}{dx}=y'=-1$

When we substituting the value of y obtained from part b into a solution of part a then we get

$y'=-1$

Hence, solutions are consistent.

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3 years ago

Find the diameter of a sphere with a surface area of 196π square centimeters

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2 years ago

Which Two triangles are similar to A ADB

qaws [65]

Answer:

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Step-by-step explanation:

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4 years ago