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3 years ago

Use the figure to decide the type of angle pair that describes ∠1 and ∠4.

Mathematics

2 answers:

Len [333]3 years ago

8 0

B. Alternate interior angles

Law Incorporation [45]3 years ago

4 0

Answer:

alternate interior angles

Step-by-step explanation:

In the figure , there are two parallel lines and a line transverse

Transversal is a line that crosses the parallel lines at two points

Here angle 1 and angle 4 are inside the parallel lies

So they are known as interior angles

Also angle 1 and angle 4 are alternate to each other

So they are called as alternate interior angles

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How many solutions does the following equation have?

Alik [6]

Answer:

no solutions

Step-by-step explanation:

-5 (2+1) = -22 +10

-15 = -12

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2 years ago

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Help pls ty in advance

svetoff [14.1K]

$\bold{\huge{\underline{ Solution\: 2 }}}$

The name of the circle is IJKL
The name of central Angle
$\sf{\underline{= {\angle} IHJ }}$
The name of the secant = KL

${\bigstar}$ Circle :- It is a round figures, which has no end points.

${\bigstar}$ Central angle :- It the angle ,which lie in the middle of the circle.

Here, H is the mid point of the circle .So, Angle IHJ is the central angle.

${\bigstar}$ Secant :- A line drawn in circle in such a way that it intersect the circle from two distinct points. Then, It is called secant .

Here, KL is the line which acts as a secant because it intersect the circle from point K and point L.

$\bold{\huge{\underline{ Solution\: 3 }}}$

Semicircle = FGH and FIH
Minor Arc :- FG or GH
Major Arc :- FHG or GFH

${\bigstar}$ Semicircle :- Semicircle is nothing but the half of the circle.

Here, In second diagram 

FGH and FIH are acting as two semicircles which simulatineously forming one circle.

${\bigstar}$ Minor Arc :- Minor Arc is nothing but the smaller arc of the circle and it is always smaller than the half of the circle that is semicircle.

Here, 

FG or GH are the minor arc of the given circle.

${\bigstar}$ Major Arc :- Major Arc is nothing but the largest arc of the circle and it is always larger than the half of the circle that is semicircle.

Here, 

FHG or GFH is the major arc as it is larger than the semicircle of the given circle .

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2 years ago

X + (-9) + 9 = 8 solve the equation using mental math

Studentka2010 [4]

Answer:

X=8 simplify equation

Step-by-step explanation:

-9+9=0

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3 years ago

Two hundred students are going to dine with the principal as their reward for perfect attendance. A random survey of 25 of these

Karolina [17]

Answer:

Step-by-step explanation:

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2 years ago

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For the function f(x)=(1/2)⋅6^x , identify the domain, range, y-intercept, and asymptote.

skelet666 [1.2K]

Answer:

Step-by-step explanation:

f(x) = (1/2) *6^x = 2^-1 * 2^x *3^x

y= 2^ (x-1) * 3^x

Domain represents all values that x can have and is all real numbers

Range all values that y can have and is y > 0 ( all real numbers that are positive)

The y-intercept is the point where the graph intersects the y-axis so x=0 there

y = 2^(0-1) *3^0 = 1/2 *1 = 1/2

the asymptote is at y= 0

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2 years ago