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Iteru [2.4K]
3 years ago
12

Unit 2 Functions Classwork - Homework Day 5 Piecewise Functions

Mathematics
1 answer:
trasher [3.6K]3 years ago
6 0
Yatrsiwnbcshsutacshbsvsy
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LIst 3 words used in real life that indicate negative numbers.<br> plz help!!
larisa [96]
So you have 
1. Low money account balance
2. Negative degrees
3. Possible points in a game. 
8 0
3 years ago
A ball is thrown in the air from a ledge. Its height in feet is represented by 
Genrish500 [490]

check the picture below.

\bf \stackrel{f(x)}{0}=-16(x^2-6x-7)\implies 0=x^2-6x-7 \\\\\\ 0=(x-7)(x+1)\implies x= \begin{cases} \boxed{7}\\ -1 \end{cases}

it cannot be -1, because is a seconds amount after moving.

8 0
3 years ago
The answer for this math problem
laiz [17]
Hi, We have a isosceles triangle.

Then,

There is two angles = (2x +2)°

As the sum of angles = 180° To the any triangle.

Then we wiil stay with:

(2x+2)° + (2x+2)° +(3x+1)° = 180°

Canceling °

2x+2+2x+2+3x+1=180

7x +5 = 180

7x = 180-5

7x = 175

Passing 7 dividing 175

x = 175/7

x = 25

This would be your answer!
7 0
3 years ago
Need help asap i will help u if u help me
sammy [17]

Answer: (10,9) is the correct answer.

4 0
4 years ago
Read 2 more answers
The price of a cd is $16 if the sales tax is 4% what will be the total price of the cd
djverab [1.8K]
Well u would turn 4 into a decimal. this is 0.04. then multiply it by 16. that answer will be added to the original price 16. this would be the answer.
6 0
3 years ago
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