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3 years ago

What is the domain of f(x)=(1/2)^x

Mathematics

1 answer:

PSYCHO15rus [73]3 years ago

8 0

Answer:

Domain: all real numbers

Step-by-step explanation:

The domain of a function is the set of values that x can be replaced with.

In this function, x can be replaced by any real number, so the domain of the function is all real numbers.

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What number is triple six?

slamgirl [31]

Answer

The answer is 666

5 0

3 years ago

Greatest common factor of the following monomials 40a^3b and 24a^3b^5

timofeeve [1]

the gcf is product of gcf each factor,

gcf(40a³b,24a³b⁵)

= gcf(40,24)•gcf(a³,a³)•gcf(b,b⁵)

= 8a³b

8 0

3 years ago

WILL MARK BRAINLEIST PLEASE HURRY

Marina86 [1]

Answer:

<h3>The reason which is incorrect is in Step 2 and reason 2</h3>

Step-by-step explanation:

Given that Logan's equation is $\frac{3}{2}\times (x-10)=50$

<h3>To simplify and find the which reason is incorrect :</h3>

Logan's solution and reasoning for solving an equation are shown below:

Step1 $\frac{3}{2}\times (x-10)=50$

Reason 1: Given

Step2 $\frac{3}{2}\times x-10+10=50+10$

Reason 2: Addition Property of Equality

Step3 $\frac{3}{2}\times x=60$

Reason 3: Simplify

Step4 $\frac{3}{2}\times x \times (\frac{2}{3})=60\times (\frac{2}{3})$

Reason 4: Division Property of Equality

Step5 $x=40$

Reason 5: Simplify

<h3>The reason which is incorrect is in Step 2 and reason 2</h3><h3>The corrected steps are</h3>

Step1 $\frac{3}{2}\times (x-10)=50$

Reason 1: Given

Step2 $\frac{3}{2}\times (x)-\frac{3}{2}\times (10)=50$

Reason 2: Distributive property

Step3 $\frac{3}{2}\times x-15=60$

Reason 3: Simplify

Step4 $\frac{3}{2}\times x-15+15=50+15$

Reason 4: Addition Property of Equality

Step5 $\frac{3}{2}\times x=65$

Reason 5: Simplify

Step6 $\frac{3}{2}\times x \times (\frac{2}{3})=65\times (\frac{2}{3})$

Reason 6: Division Property of Equality

Step7 $x=\frac{130}{3}$

Reason 7: Simplify

<h3 />

5 0

3 years ago

Which of these numbers equals 30.75 -3? A. -92.25 B. -10.25 C. 10.25 D. 92.25

mamaluj [8]

Answer:

27.75

Step-by-step explanation:

30.75 - 3

Subtract the terms.

= 27.75

5 0

3 years ago

This drawing would be a step in finding which point of concurrency in a triangle?

tino4ka555 [31]

Answer:

B. Orthocenter

Step-by-step explanation:

The orthocenter of a triangle is the point of intersection of the three altitudes (the perpendicular from a vertex to the side facing the vertex) of a triangle

The steps used in constructing the orthocenter includes the steps for drawing of the perpendicular to the sides of the triangle from a point which is the vertex opposite the side of the triangle

Therefore, in the given diagram, a perpendicular to the side KS is drawn from the (vertex) point <em>W</em>, by drawing an arc with center at <em>W</em> that intersects the side KS at two points. Rom the points of intersection of the arc drawn from <em>W</em> intersects KS, with the compass, two arcs are drawn to intersect at a point from which a line drawn to <em>W</em>, is perpendicular to KS

Therefore;

The correct option is B. orthocenter

5 0

3 years ago