Ask question

Ask question

All categories

3 years ago

7

PLEASE HELPPPP!! i need this quicklyyy

1 answer:

ale4655 [162]3 years ago

8 0

Answer:

Inequality form

-4 < x < -1 or -1< x ≤ 1

Interval notation

( -4 , -1 ) ∪ ( -1 , 1 ]

You might be interested in

How much warmer is it<br>when the temperature is 17°F than<br>when it is -11°F?

Rufina [12.5K]

Answer:

i thinks it -11°F but not sure

3 0

3 years ago

I need help on 5 and 6

Blizzard [7]

5. 4 rows of circles with 4 columns of circles

6. A Hexagon with 4 circles

8 0

3 years ago

HELP ME IM SO CONFUSED

givi [52]

Answer:

1) 4812 students
2) 763 pounds
3) $30906.76

Step-by-step explanation:

1)

Initial number = 2988
Rate of increase = 10%

<u>Number of students after 6 years:</u>

$a_6 = 2988(1+0.1)^{6-1} = 4812$

2)

Initial number = 1200
Rate of decrease = 14%

<u>Amount of gold after 4 years:</u>

$a_4=1200(1-0.14)^3 = 763$

3)

Initial number = 28000
Rate of increase = 2.5%

a)

<u>Salary after n years:</u>

$a_n=28000(1+0.025)^{n-1} = 28000*1.025^{n-1}$

b)

<u>Salary in the 5th year:</u>

$a_5=28000*1.025^4 = 30906.76$

6 0

2 years ago

Read 2 more answers

the mass of mars is approximately 100000000000000000000000 kilograms and that of neptune is about 100000000000000000000000000 ki

rusak2 [61]

Mars-10^23
Neptune-10^26

4 0

3 years ago

Jon is making hamburgers for a church lunch. He has 42 2/3 lbs of ground beef. How many 1/3 pound hamburgers can he make using a

mote1985 [20]

He can make 128 burgers

7 0

3 years ago

Read 2 more answers