Ask question

Ask question

All categories

3 years ago

8

Jake wanted to measure the height of the Great Sphinx of Giza. He placed a mirror on the ground and then walked backwards until

he was able to see the top of the statue in the mirror. If his eyes were 5.5 feet above the ground, how tall is the statue, to the nearest foot?

1 answer:

defon3 years ago

3 0

Answer:

65

Step-by-step explanation:

You might be interested in

Differentiate f and find the domain of f. (enter the domain in interval notation.)f(x) = ln(x2 − 12x)derivative f '(x) = 2x−12x2

guajiro [1.7K]

F(x) = ln(x² - 12x)
The derivative is
$f'(x)= \frac{2x-12}{x^{2}-12x}$

f(x) is undefined when x² - 12x = x(x - 12) = 0
That is, when x = 0 or x = 12.
Therefore the domain is (-∞, 0)∪(0,12)∪(12, ∞)

Answer:
The derivative is
$f'(x) = \frac{2x-12}{x^{2}-12x}$
The domain is
(-∞, 0)∪(0, 12)∪(12,∞)

3 0

3 years ago

Factor this expression. 3x² - 6x O A. 3x(x - 2) B. 3x(x2 - 2) O C. 3(x-2) D. 3072 - 2)

Kaylis [27]

The answer is A. 3x(x-2).

5 0

3 years ago

Read 2 more answers

Is 1 an odd or even number?

sertanlavr [38]

Answer:

An odd number is an integer when divided by two, either leaves a remainder or the result is a fraction. One is the first odd positive number but it does not leave a remainder 1. Some examples of odd numbers are 1, 3, 5, 7, 9, and 11. ... If an even number is divided by two, the result is another integer.

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

I don't understand...

Karolina [17]

There both being multiplied by 5

6 0

3 years ago

Read 2 more answers

Evaluate the expression -434 + (-1.5)2

lorasvet [3.4K]

Answer: -437

Step-by-step explanation:

5 0

3 years ago