3 years ago

NO LINKS please help which inequality is shown on the graph

Mathematics

1 answer:

lara [203]3 years ago

6 0

Answer:

x is less than or equal to -2

Step-by-step explanation:

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Please help ASAP i really need help

arsen [322]

Answer:

X= 0

X= -4

x1= -4, x2=0

Step-by-step explanation:

4 0

3 years ago

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A sample of 400 grams of radioactive substance decays according to the function A(t) = 400e^-.046t, where t is the time in years

algol13

Answer: There will be 0.04 grams will be left in the sample after 20 years.

Step-by-step explanation:

Since we have given that

$A(t)=400e^{-0.46t}$

Here, Initial amount of radioactive substance = 400 grams

We need to find the amount of substance that will be left in the sample after 20 years.

So, t = 20 years

So, it becomes,

$A(t)=400e^{-0.46\times 20}\\\\A(t)=400e^{-9.2}\\\\A(t)=0.04\ grams$

Hence, there will be 0.04 grams will be left in the sample after 20 years.

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4 years ago

Bananas cost $1.10 per pound. How much will five pounds of bananas cost?

ASHA 777 [7]

Hello!
1.10*5=5.5
5 pounds of bananas will cost $5.50.
Hope this helps!

5 0

3 years ago

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Slope=12,Y−Intercept =−1

Natasha_Volkova [10]

Answer:

If you want me to turn it into an equation it's: y=12x-1

Step-by-step explanation:

Well, the slope will always be first and you have to put x after it. The y-intercept is always the starting point on a graph, so it'll be last on the equation.

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3 years ago

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Jennifer is very social and outgoing she doesn't like to sit for a long periods of time and she dislikes work that requires her

UNO [17]

Answer:

secretary

Step-by-step explanation:

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3 years ago

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