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3 years ago

Simplify the following expression

Mathematics

1 answer:

pishuonlain [190]3 years ago

6 0

Answer:

im pretty sure thats the answer

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How do you know the correct order in which evauate algebraic expression

dimulka [17.4K]

Answer:

Simplify the expressions inside parentheses ( ), brackets [ ], braces { } and fractions bars.

Evaluate all powers.

Do all multiplications and divisions from left to right.

Do all additions and subtractions from left to right.

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2 years ago

Name the edges of an hexagonal pyramid

aleksandrvk [35]

Given:

Hexagonal pyramid

To find:

The edges of an hexagonal pyramid.

Solution:

Edges means lines which connecting to vertices.

Edges in the base of the pyramid:

AB, BC, CD, DE, EF, FA

Edges in the triangular shape of the pyramid:

AG, BG, CG, DG, EG, FG

Therefore edges of an hexagonal pyramid are:

AB, BC, CD, DE, EF, FA, AG, BG, CG, DG, EG, FG

4 0

2 years ago

Juanita and lauren are painting a circular mural on one wall of the community center. The area of the mural is 33 square meters

tangare [24]

Answer:

The radius is 3.24102 meters

Step-by-step explanation:

We are given

area of mural is 33 m^2

Since, the shape of mural is circular

Let's assume radius of circle as 'r'

so, we can use area of circle formula

$A=\pi r^2$

now, we can set A=33

and then we can solve for r

$33=\pi r^2$

we get

$r^2=\frac{33}{\pi }$

$r=3.24102$

So,

The radius is 3.24102 meters

8 0

2 years ago

Whats the greatest common factor of 32 and 69

DedPeter [7]

There is not a gcf because one is odd and the other even

4 0

2 years ago

Read 2 more answers

Consider the quadratic function f(y) = 8y2 – 7y + 6. What is the constant of the function?

olga55 [171]

For this case we have the following expression:

$f (y) = 8y ^ 2 - 7y + 6$

we observe that we have a polynomial of the second degree.

The constant term of the polynomial, is that coefficient that is not written accompanying a variable.

We have then that the constant term of the quadratic function is:

Answer:

the constant of the function is:

8 0

2 years ago