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Elina [12.6K]
3 years ago
9

Given: 9x > -36.

Mathematics
2 answers:
balu736 [363]3 years ago
8 0
<h2>Greetings!</h2>

Answer:

{x | x > -4}

Step-by-step explanation:

The direction of the < or > sign only changes when numbers are multiplied or divided by negatives.

Because to simplify 9x > -36 you only need to divide by 9, the sign stays the same and the numbers are simply divided:

\frac{9x}{9}  > \frac{-36}{9}

x > -4

So the solutuon set would be:

<h3>{x | x > -4}</h3>
<h2>Hope this helps!</h2>
EleoNora [17]3 years ago
4 0

D. {x | x > -4}

I think sorry if I'm wrong.

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CAN YOU PLZZZZZZZZZ HELP ME WITH THIS
satela [25.4K]

\huge\text{Hey there!}

\large\text{Here is your GUIDE for you to go by}\downarrow

\bullet\bold{\  \geq \ or \leq  \ will\ have\ a\ \underline{CLOSED}\ or\ \underline{SHADED\ circle}}\\\bullet\bold{\ >\ or\ \ or

\bold{\ Random\ GUIDE\ \#2}\downarrow

\bold{1. \geq is\ GREATER\ or\ EQUAL\ TO}\\\bold{2. \leq\ is\ LESS\ or\ EQUAL\ TO}\\\bold{3. >\ is\ GREATER\ THAN}\\\bold{4. < \ is\ LESS\ THAN}

“\bold{6>x}”

\bold{Well, based\ on\ your\ GUIDE\ we\ can do\ PROCESS\ OF\ ELIMINATION.}\\\\\bold{REMEMBER: < or > will\ have\ a\ O P E N E D\ circle.\ This\ throws\ A\ \& C}\\\bold{as\ your\ results\ because\ they\ are\ CLOSED\ CIRCLES\ and\ we\ are}\\\bold{looking\ for\ O P E N E D\ circles. This\ leads\ B\ & D\ as\ your\ POSSIBLE}\\\bold{result}

\bold{>\  equals \ GREATER\ THAN}

\bold{Graph\ B.\ is\ SHADED\ to\ the\ LEFT\ which\ we\ need}

\bold{Graph\ D.\ would\ be\ TOO\ BIG}

\boxed{\boxed{\bold{Answer: Option\ B.\ }}}\huge\checkmark

\textsf{Good luck on your assignment and enjoy your day!}

~\frak{Amphitrite40:)}

4 0
3 years ago
Read 2 more answers
Print Version
san4es73 [151]

Answer:

$9450

Step-by-step explanation:

We will use compound interest formula:

F=P(1+r)^t

Where

F is future amount [what we want to figure out]

P is present amount [9000]

r is rate of interest [since we want for 6 months, the annual interest divided by 2 is r. So r = 10/2 = 5% or 0.05]

t is the time [ the time period is for 6 months so t = 1 since we already converted the interest rate to 6 month chunk]

Putting in formula, we get:

F=P(1+r)^t\\F=9000(1+0.05)^1\\F=9000(1.05)\\F=9450

6 0
3 years ago
Find the coordinates of a point that divides the directed line segment XY in the ratio 2:6. answers: A) (3, 5) B) (–1, –3) C) (0
Stells [14]

Answer:

Option D.

Step-by-step explanation:

Let the coordinates of a point which divides the segment XY in the ratio of m : n is (x, y).

Segment X(-4, -9) and Y(4, 7) has been divided in the ratio of 2 : 6.

Therefore, x = \frac{[4m+n(-4)]}{m+n}=\frac{8-24}{2+6}

                    = -\frac{16}{8}

                    = -2

and y = \frac{[7m+n(-9)]}{m+n}=\frac{14-54}{2+6}

         = -\frac{40}{8}

         = -5

Therefore, the point (x, y) is (-2, -5).

Option D. will be the answer.

4 0
3 years ago
A robot can complete 8 tasks in 5/6 hour. What is the unit rate for hours per task?
Sonbull [250]
8 tasks in 5-6 hours
so what is 8/6? 
1 hour and 30 minutes


8 0
3 years ago
Which ordered pairs in the form (x, y) are solutions to the equation
Art [367]

Answer:    6, 0

Step-by-step explanation:

4(6)=24

5(0)=0

7 0
3 years ago
Read 2 more answers
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