Write the domain and rang of h using interval notation

1 answer:

34kurt3 years ago

3 0

We can write the domain and range in interval notation, which uses values within brackets to describe a set of numbers. In interval notation, we use a square bracket [ when the set includes the endpoint and a parenthesis ( to indicate that the endpoint is either not included or the interval is unbounded.

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The length of the base of a triangle is twice its height. if the area of the triangle is 44 square kilometers, find the height

xeze [42]

Let
$x$
be the height of the triangle.

Formular for area of Triangle
= ½ × base × height

thus,
${ \frac{1}{2} }(2x)(x)=44\ kilometers^2$

Simplifying
$x^2=44\ kilometers^2 \\\\ x= \sqrt{ 44 } \\\\ x=6.63\ kilometers$

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3 years ago

The table below shows the distance d(t) in meters that an object travels in t seconds:

ArbitrLikvidat [17]

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It represents the average distance traveled by the object between 2 seconds and 4 seconds

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4 years ago

Which congruence theorem can be used to prove ABDA - ABDC?

oee [108]

Answer:

SAS(SIDE ANGLE SIDE)

Step-by-step explanation

AB side in ABDA = AB side in ABDC

ABD angle in ABDA= ABD angle in ABDC

BD side in ABDA = BD side in ABDC

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3 years ago