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3 years ago

The length of FH is 9 cm. What is the length of GK? SHOW STEPS AWARDING BRAINLY

Mathematics

1 answer:

DanielleElmas [232]3 years ago

7 0

Answer:

GK = 9cm

Step-by-step explanation:

Length of diagonal FH = 9 cm

By the property of a rectangle,

"Lengths of the diagonals of a rectangle measure the same"

FH = GK

Therefore, GK = FH = 9cm

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Domain for the function f(x)= 1/x^2-5x+25

Serjik [45]

Answer:

abcdefg

Step-by-step explanation:

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3 years ago

If you shift the quadratic parent function, f(x) = x^2, right 10 units, what is the equation of the new function?

jenyasd209 [6]

If you shift function f(x) a units right you'll get f(x-a) function.

So if you have f(x) = x², you'll get f(x-10) = (x-10)² - answer B

other formulas:

a units left: f(x+a)

a units up: f(x)+a

a units down: f(x)-a

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3 years ago

I NEED HELP PLEASE, THANKS! :)

KIM [24]

Answer: tan(14x)

<u>Step-by-step explanation:</u>

Consider the Sum Formula for tan:

$tan(A + B)=\dfrac{tan(A)+tan(B)}{1-tan(A)(tan(B)}\\\\\\tan(9x+5x)=\dfrac{tan(9x)+tan(5x)}{1-tan(9x)(tan(5x)}\\\\\\\large\boxed{tan(14x)}=\dfrac{tan(9x)+tan(5x)}{1-tan(9x)(tan(5x)}$

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3 years ago

Read 2 more answers

A certain CD-ROM disk can store approximately 6.0 × 102 megabytes of information, where 106 bytes = 1 megabyte. If an average wo

klemol [59]

Answer: A. $4.3\times10^7$

Step-by-step explanation:

Given : A certain CD-ROM disk can store approximately $6.0 \times 10^2$ megabytes of information.

1 megabyte = $10^6$ bytes

Then, The storage capacity of CD-ROM disk will be :

$10^6\times 6.0 \times 10^2=6\times10^{6+2}=6\times10^8$

If an average word requires 14 bytes of storage, then the number of words can be stored :-

$\dfrac{6\times10^8}{14}=0.428571428571\times10^8\approx0.43\times10^8=4.3\times10^7$

Hence, number of words can be stored = $4.3\times10^7$

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3 years ago

What are the domain and range of the function f(x) = 3/4x + 5?

pantera1 [17]

Answer:

Domain = (-∞,∞)

Range = (-∞,∞)

This is a linear function.

So, if you were to graph this you'd know that it crosses the x and y axis and continues on forever without stopping.

in that case the domain and range are considered infinite on both axes.

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3 years ago