All categories

3 years ago

Simplify -4 1/6 - -6 1/3 Which of the following is correct?

Mathematics

1 answer:

leonid [27]3 years ago

3 0

Answer:

its 2 1/6 (B)

Step-by-step explanation:

You might be interested in

Solve the system of equations by graphing. Look at the picture. Will Mark Brainliest

aleksandr82 [10.1K]

Answer:

See below

Step-by-step explanation:

<h3>Graphing:</h3>

we are given two functions

$\displaystyle \begin{cases}f(x) = - x + 5 \\ g(x) = {x}^{2} - 3x + 2\end{cases}$

where f(x) is a linear function and g(x) is a quadratic function

we want to figure out the solutions of the function

let's graph f(x):

the Black-table is attached

let's graph g(x):

the picture is attached

hence, the graph should be

the graph is attached

<h3>solutions stating:</h3>

so we need solution(s) which satisfy(ies) the both functions

in this case the solution (s) the x coordinate(s) where both functions intercept we get from the graph that both functions intercept at (-1,6) and (3,2)

hence,

x={-1,3}

5 0

3 years ago

2 plus 2 and 45 plus 68

natulia [17]

Answer:

117

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Six pyramids are shown inside of a cube. The height of the cube is h units. Six identical square pyramids can fill the same volu

MAXImum [283]

Answer:

(A)The height of each pyramid is One-half h units.

Step-by-step explanation:

Height of the Cube = h units

Volume of the Cube $=h^3 $ cubic units$

If Base of the cube =Base of the square pyramid

Base of the square pyramid = h units

$\text{Volume of a Pyramid}=\dfrac{1}{3}*Base Area*Height$

$\text{Volume of One Pyramid}=\dfrac{1}{3}*h^2*Height$

$\text{Volume of Six Pyramids}=6*\dfrac{1}{3}*h^2*Height\\=(2h^2*Height)\:cubic\:units$

Since Volume of the Cube = Volume of Six Square Pyramids

Then:

$2h^2*Height=h^3\\Height=\dfrac{h^3}{2h^2} \\$Height of each pyramid =\dfrac{1}{2}h \:Units$

5 0

3 years ago

Read 2 more answers

Helppppp plzzzzzzzzz

lina2011 [118]

Convert the mixed numbers to improper fractions, then find the LCD and combine.Exact Form:7272Decimal Form:3.53.5Mixed Number Form:312,SO with this I subtracted this form 2 cups as what's noted in the Screen.And this got me 1 1/2 So you answer is B

Hope this helps.

8 0

3 years ago

Which radical expression are equivalent to 4^3/5?

photoshop1234 [79]

Answer:

E. 5√4^3

Step-by-step explanation:

7 0

3 years ago