3 years ago

PLEASE HELP ME I CAN'T GET THIS WRONG, I KNOW ITS NOT #4

1 answer:

5 0

H(x) = 0.15x - 0.19
p(x) = 0.29x - 0.16

(p · h)(-8) = (0.29(-8) - 0.16)(0.15(-8) - 0.19)
(p · h)(-8) = (-2.32 - 0.16)(-1.2 - 0.19)
(p · h)(-8) = (-2.48)(-1.39)
(p · h)(-8) = 3.4472

It is approximately equal to 3.

You might be interested in

Can someone help with numbers 1 and 2 for both of them tell me the answer and how you get it

Pani-rosa [81]

Answer:

Here a = 20,, b= 8

Step-by-step explanation:

Using Pythagoras theorem,

a^2 + 15^2 = 25^2 ,, b^2 + 6^2 =10^2=100

8 0

2 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=%5Cfrac%7B-12a%5E%7B3%7Db%20%7D%7B4ab%5E%7B9%7D%20%7D" id="TexFormula1" title="\frac{-12a^{3}b

Leokris [45]

Answer:

45%-6

Step-by-step explanation:

because the question is wrong

3 0

3 years ago

a beverage is made by mixing 3 parts of water with 5 parts of fruit juice how many parts of water are mixed with 1 part on fruit

Fittoniya [83]

Answer:

$\frac{3}{5}=0.6$

Step-by-step explanation:

Given the initial ratio of 3 parts water to 5 parts fruit juice, you can set up a proportion (equivalent ratios) to determine the amount of water needed with just 1 part of fruit juice:

$\frac{water}{fruit}=\frac{3}{5}=\frac{x}{1}$

cross multiply: 5x = 3

divide: 5x/5 = 3/5 or x = 3/5

3/5 = 0.6 parts water

7 0

3 years ago

Read 2 more answers

Your cell phone company charges $20 a month plus $0.50

Rudik [331]

Answer:

20+0.50x

20 dollar fee, 0.50 per text, x represents an unknown number

Step-by-step explanation:

7 0

3 years ago

A computer and printer cost a total of $980. The cost of the computer is three times the cost of the printer. Find the cost of e

Anit [1.1K]

Answer:

The printer is 326.667 and the computer is 653.333

Step-by-step explanation:

you divide 980/3 and then you subract 980 from your answer.

Hope this helps :))

5 0

3 years ago