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baherus [9]
3 years ago
10

Insert parenthesis () to make the following problem true: 3+6-2x4=19

Mathematics
1 answer:
tia_tia [17]3 years ago
5 0

Answer:

3+(6-2)*4=19

Step-by-step explanation:

Due to PEMDAS, it would first be required to do "6-2", which is 4.

Then, the 4 in the parenthesis is multiplied by the 4 on the outside, making 16.

Finally, 3 would be added to 16, making 19.

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Sketch the graph of each rational function showing all the key features. Verify your graph by graphing the function on
leva [86]

Answer:

Rational Function

Step-by-step explanation:

Gives the function:

f(x) = \frac{x-2}{3x-2x^2}

It has the following,

Domain

x∈ \mathbb{R} : x\neq 0, x\neq 3/2

Range

f \in \mathbb{R} : f \leq -1, f \geq -\frac{1}{9}

End behaviour

As xx \rightarrow \infty, y \rightarrow 0

Horizontal and Vertical Asymptote

Vertical x = 0, x=3/2

Horizontal y = 0

<em>x-intercept: (2,0)</em>

<em>y-intercept: none</em>

<em>**The Graph is in the annex</em>

5 0
3 years ago
Jessica is selling books during the summer to earn money for college. She earns a commission on each sale but has to pay her own
Nina [5.8K]
I believe it is B, as C and D both are based on the number of books sold while the only variable to determine the amount of money she earns are the additional doors she knocks on.
6 0
4 years ago
Read 2 more answers
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
4 years ago
Find the slope between the following points:
bazaltina [42]

Answer:

1. y = -0.6x + 5.4.

2. The entered points belong to a vertical line. There is no slope.

Equation: x = 6

3.  y = 0.16667x + 5.5.

4. The entered points belong to a vertical line. There is no slope.

Equation: x = -8.

Step-by-step explanation:

7 0
3 years ago
Margot's dad has 7 striped ties and 21 solid ties. What is ratio striped ties to solid ties
Anuta_ua [19.1K]

7 : 21

which can be simplified to 1 : 3 as both sides are divisible by 7

8 0
3 years ago
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