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irinina [24]
4 years ago
8

14. Which one of the following formulas correctly expresses this statement: The number x is equal to another number n plus the s

quare root of 3. A. x = n + √3 B. x = 3n2 C. x = √n + 3 D. x = n + 32
Mathematics
2 answers:
denpristay [2]4 years ago
5 0

Answer:

I believe it's A.

Step-by-step explanation:

Because look at the parts: The number x /  is equal to / another number n / plus / the square root of 3.

Hope my answer has helped you!

laiz [17]4 years ago
5 0

For this case we must express in an algebraic way the following expression:

<em>"The number x is equal to another number n plus the square root of 3"</em>

So:

The same "x" number is represented as:

x =

A number "n" plus the square root of three is represented as:

n + \sqrt {3}

So, the complete expression is:

x = n + \sqrt {3}

Answer:

Option A

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for the linear function f, the graph of y=f(x) in the xy-plane passes through the points (0,2) and (9,9). what is the slope of y
Bas_tet [7]

Answer:

slope =  \frac{(y _{2} - y _{1})}{(x _{2}  - x _{1})}  \\  = \frac{(9 - 2)}{(9 - 0)}  \\  =  \frac{7}{9}  \\ hence \: slope \: is \:  \frac{7}{9}

5 0
3 years ago
An encyclodpedia salesman earns a base pay of $23,9000
kolbaska11 [484]

Answer:

29839150

Step-by-step explanation:

$1= 124.85

$23,9000= 124.85*239000

=RS.29839150

5 0
2 years ago
Points X, Y, and Z are colinear.<br> X<br> What is the slope of YZ in simplest form?
DIA [1.3K]

Based on the calculations, the slope of line YZ in simplest form is equal to 2.

<h3>How to determine the slope of YZ?</h3>

Mathematically, the slope of a straight line can be calculated by using this formula;

Slope, m = \frac{Change\;in\;y\;axis}{Change\;in\;x\;axis}\\\\Slope, m = \frac{y_2\;-\;y_1}{x_2\;-\;x_1}

Since points X, Y, and Z are collinear, we can deduce that the line passes through line Z at 6 units form the origin and 3 units for Y from the origin.

Substituting the parameters into the formula, we have;

Slope, m = \frac{6\;-\;0}{3\;-\;0}

Slope, m = 6/3

Slope, m = 2.

Read more on slope here: brainly.com/question/17601248

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6 0
2 years ago
For the inequality y−x&gt;−x2−1, where is the graph shaded and is the curve solid or dotted?
vodomira [7]

The curve will be dotted and upper portion of the graph will be shaded.

<h3>Inequality expression</h3>

Inequality are expressions not separated by an equal sign Given the following inequality

y−x>−x2−1

Equate to zero

y > x^2 + x -1

Since the inequality sign in the given expression is a less than sign, hence the curve will be dotted.

Also, since the inequality sign is a "greater than", hence upper portion of the graph will be shaded.

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3 0
2 years ago
I am having trouble with this ​
Novosadov [1.4K]

Answer:

x=16

Step-by-step explanation:

If the triangles are similar then their sides are in proportion.

Set the proportions 20/(3x+8)=(x-1)/(x-1+27)

solve for x,

cross multiply

20(x+26)=(x-1)(3x+8),

distribute

20x+520= 3x² +8x-3x-8,

combine like terms

3x²-15x-528=0

solve using quadratic formula

x=16 and x= -11 reject because we cannot have negative measurements

4 0
3 years ago
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