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ANTONII [103]
3 years ago
8

-x/3 ≥ 5 is? I need help

Mathematics
2 answers:
tia_tia [17]3 years ago
7 0
I believe the answer is -15.
Scilla [17]3 years ago
4 0

Answer:

x≤-15

Step-by-step explanation:

-x/3≥5

1) Start by multiplying both sides by 3:

-x≥15

2) Now divide both sides by -1: (There is an invisible negative 1 next to the x)

<u>(When you divide by a negative with inequality signs you flip the sign!)</u>

x≤-15

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There are 49 flavors of ice cream. 14 of them have chocolate in them. What percentages of flavored do not have chocolate in them
ryzh [129]

Answer: 41%

Step-by-step explanation:

8 0
3 years ago
Given that x=3sin​​θ-2 and y=3cos​​​θ+4.Show that (x+2)²+ (y-4)²=9​​​​​​
asambeis [7]

Answer:

First, plug-in x and y as 3sin​​θ-2 and 3cos​​​θ+4 into the equation, respectively:

((3\sin (\theta)-2)+2)^2 + ((3\cos (\theta)+4)-4)^2 = 9

Then, +2 and -2 cancel out and +4 and -4 cancel out as well, leaving you with:

(3\sin(\theta))^2+(3\cos(\theta))^2=9

We can factor out 3^2 = 9 from both equations:

9(\sin(\theta)^2+cos(\theta)^2) = 9

We know from a trigonometric identity that \sin(\theta)^2+cos(\theta)^2 = 1, meaning we can reduce the equation to:

9(1) = 9

9=9

And therefore, we have shown that (x+2)^2 + (y-4)^2 = 9, if x=3sin​​θ-2 and y=3cos​​​θ+4.

Hope this helped you.

7 0
3 years ago
I still cant figure it out . ughh −2∣5w−7∣+9=−7
Fofino [41]
W=3,-1/5 is the answer
3 0
3 years ago
Read 2 more answers
Select all sequences that are geometric.
Leto [7]

Answer:

A,C and E

Step-by-step explanation:

because Im the only one thats answered your question so you don't exactly have anything else to go off of

8 0
3 years ago
According to the graph what is the value of the constant in the equation below
Trava [24]
Take the point (10,5)
5 = constant  / 10

constant = 5*10  = 50

also for the point (4 , 12.5)  constant = 4*12.5 = 50

Answer is 50 
5 0
3 years ago
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