3 years ago

I need help with number 15 please and thanks

Mathematics

2 answers:

olasank [31]3 years ago

6 0

Do proportions

$\frac{6}{y}= \frac{3}{5} 
$ 
cross multiply=6*5
now divide=30/3
30 divided by 3 is what?

julsineya [31]3 years ago

5 0

The tree is 7.5ft because it's shadow is half it's height.

You might be interested in

5x7/10=. The product lies between. And.

Ronch [10]

5x7=35 35/10=3.5
so 3.5 is the answer

6 0

3 years ago

What is the value of ln e^4

sineoko [7]

Answer:

$\large\boxed{\ln e^4=4}$

Step-by-step explanation:

$Use\\\\\log_ab^n=n\log_ab\\\\\log_aa=1\\\\\ln a=\log_e a\to\ln e=1\\====================================\\\\\ln e^4=4\ln e=4(1)=4$

3 0

2 years ago

The functions f(x) and g(x) are described below:

sesenic [268]

Suppose that the function f(x) is the parrent function and the graph of the function g(x)=f(x)-a can be obtained from the graph of the parrent function f(x) by shifting down a units.

Rewrite the expression for the function $g(x)$ in the following way:

$g(x)=32x-9=32x+8-8-9=32x+8-17=f(x)-17.$

This shows that the shift down is made by 17 units.

Answer: 17 units

4 0

3 years ago

Read 2 more answers

Hey can you please help me posted picture of question

puteri [66]

We have the following function:
P (m) = m / 6 + 9
Clearing m we have:
m = 6 * (p-9)
m= 6*p - 6*9
Rewriting:
m (p) = 6p-54
Answer:
The inverse function for this case is given by:
m (p) = 6p-54
option A

5 0

3 years ago

Read 2 more answers

What is 1 and five eights plus 2 and threee sixteenths plus 7 and one half?

Helen [10]

Answer:

11 and 5/16

Hope this answers your question

8 0

2 years ago

Read 2 more answers