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3 years ago

I also really need help with this question! g(x)=2x - 3 h(x)=2x + 4 Find (g/h)(x)

Mathematics

1 answer:

Ray Of Light [21]3 years ago

3 0

(2x-3)/(2(x+2))
x cannot equal -2

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At 106°F, a certain insect chirps at a rate of 67 times per minute, and at 108°F, they chirp 83 times per minute. Write an equat

Step2247 [10]

Answer:

$y=8x-781$

Here, $x$ represents temperature and $y$ denotes rate of chirping per minute.

Step-by-step explanation:

Let $x$ represents temperature and $y$ denotes rate of chirping per minute.

At $106$ °F, a certain insect chirps at a rate of $67$ times per minute.

Take $(x_1,y_1)=(106,67)$

At $108$ °F, they chirp $83$ times per minute.

Take $(x_2,y_2)=(108,83)$

Slope intercept form:

$y-y_1=(\frac{y_2-y_1}{x_2-x_1})(x-x_1)$

$y-67=(\frac{83-67}{108-106})(x-106)\\\\y-67=(\frac{83-67}{108-106})(x-106)\\\\y-67=(\frac{16}{2})(x-106)\\\\y-67=8(x-106)\\y-67=8x-848\\y=8x+67-848\\y=8x-781$

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3 years ago

A turtle swims 15 kilometers in 9 hours. How far does the turtle swim in 24 hours?

Pavlova-9 [17]

Answer:

about 40 kilometers

Step-by-step explanation:

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2 years ago

Which of the following is the equation 6^4 = 1,296 written in logarithmic form?

masya89 [10]

Given $6^4 = 1,296$

To write in logarithmic form we convert exponential form to logarithmic form

We apply the following rule

$b^x = a$ can be written as $log_b(a) = x$

here b = 6 , x=4 and a = 1296

$6^4 = 1,296$ can be written as $log_6(1,296) = 4$

option A is correct

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3 years ago

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Need help!!!! Asap I’ll Mark Brainly

antiseptic1488 [7]

Answer:

I think 9 and 12 are paraellograms. the others are not paraellograms. dunno if im right. but I tried my best

Step-by-step explanation:

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2 years ago

A basketball player shoots the ball with an initial velocity of 17.1 ft/sec at an angle of 45.6 degrees with the horizontal.to t

jeka94

The horizontal component is:

17.1cos45.6≈11.96 so

vx=12.0 ft/sec (to nearest tenth ft/s)

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3 years ago

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