2 years ago

NEED HELPPPP!!!!!!!!!

Mathematics

1 answer:

weqwewe [10]2 years ago

7 0

Answer:

i think d but i don't know for sure

You might be interested in

a tree casts a shadow that is 20 ft long. the angle of elevation of the sun is 29°. how tall is the tree?

mars1129 [50]

You can use the trig ratios. Draw a diagram to see which one is appropriate.
Tan would be used.
Tan29=x/20
20Tan29=x
Put this into your calculator and see what you get

3 0

2 years ago

Which function is equivalent to f(x) = lnx?

11Alexandr11 [23.1K]

Answer:

$f(x)=log_ex$

Step-by-step explanation:

By definition, we can write ln instead of log. WHEN??

Whenever the base of the logarithm is the number "e".

Hence, when we have:

$Log_e$

We can write it in shortcut as:

$Log_e=ln$

Hence, ln x can also be written as $Log_ex$

Fourth answer choice is right.

7 0

2 years ago

Read 2 more answers

What is the range of the function shown below?

Ivenika [448]

Answer:

Step-by-step explanation:

{ - 9, - 4, - 1}

5 0

2 years ago

The price of an iphone was reduced from $960 to $840. By what percentage was the price of the iphone reduced?

Taya2010 [7]

Answer:

13.5%

Step-by-step explanation:

I hope this helps

5 0

2 years ago

5 and 6 find the least common multiple of each set of number

Olin [163]

30 is the lcm of both the numbers

3 0

2 years ago