3 years ago

A forensic scientist uses the functions

Mathematics

1 answer:

lina2011 [118]3 years ago

3 0

Since we're given the femour's length, we'll have to use the first function.

If we substitute $f=49$ in the expression we have

$g(f)=2.56f+47.24 \implies g(49)=2.56\cdot 49+47.24=125.44+47.24=172.68$

You might be interested in

Find the slope of the line y=1/8-1 show your work

sleet_krkn [62]

Answer:

-7/8

Step-by-step explanation:

y = 1/8 -1

y = 1/2^3 -1

y = 1 - (2^3)/2^3

y = 1-8/2^3

y = 7/2^3

y = -7/8

hope that helps <3

7 0

3 years ago

Trevor spent $27 and now has no money left. What did he have before his purchase

Sav [38]

Answer:$27

Step-by-step explanation:

x-27=0

0+27=27

27-27=0

8 0

2 years ago

WILL GIVE BRAINLIEST find the value of r (-4,8), (r,12), m=4/3 (show your work pls)

OLEGan [10]

Answer:

r = 13

Step-by-step explanation:

The first step is to find b from y=mx=b using m=4/3 and (-4,8)

$8=\frac{4}{3}(-4)+b$

After solving the equation, b will equal -16/3 making the final equation be

$y=\frac{4}{3} x-\frac{16}{3}$

Using the equation, you can solve for r.

$12=\frac{4}{3} x-\frac{16}{3}$

This will bring the answer being r = 13

7 0

2 years ago

For every 1 girl in Mr hegarty’s class there are 2 boys. What is the ratio of girls to boys in the class? Give the answer in sim

svetoff [14.1K]

1:2 i believe good luck

8 0

3 years ago

Read 2 more answers

If the pond has a radius of 6.5 ft how much fencing will he need

andre [41]

6.5 times 2 then that time pi or 3.14

5 0

3 years ago