3 years ago

Find the 10th term in the arithmetic sequence -2, -5, -8, -11

Mathematics

2 answers:

Kobotan [32]3 years ago

6 0

The answer keeps on going lower. So the answer is -29.

lara31 [8.8K]3 years ago

5 0

The answer is -29, hope this helps

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A function takes in values of the blank variable called inputs and gives back values of the blank variable called outputs

Irina-Kira [14]

F(3) = 5

where 3 is the input and 5 is the output.

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3 years ago

How do you interpret algebraic expressions in terms of their context

NNADVOKAT [17]

Well, it really depends on the context they are in. For instance,
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3 years ago

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Solve 2/3 x - 4 = -2

marta [7]

Answer:

- 9

Step-by-step explanation:

2/3 x - 4 = -2

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3 years ago

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Y= 4x-9 and y=x-3 Also using transitive property

Andreyy89

Y = 4x - 9 and y = x-3 so the two right sides (4x-9 and x-3) must be equal

4x-9 = x-3

Let's solve for x

4x-9 = x-3
4x-9+9 = x-3+9 ... add 9 to both sides
4x = x+6
4x-x = x+6-x ... subtract x from both sides
3x = 6
3x/3 = 6/3 ... divide both sides by 3
x = 2

If x = 2, then y is...
y = 4*x - 9 = 4*2-9 = 8-9 = -1
which can also be found by
y = x-3 = 2-3 = -1

So overall x = 2 and y = -1

We have the ordered pair (x,y) = (2,-1)

4 0

3 years ago

Jennifer has a taco stand.she found that her daily costs can be modeled by C(x)=x^2-40x+610. if she wants to keep her daily cost

Svetllana [295]

Plug in 300 for C(x), to get:
300= $x^{2} -40x=610$
Then subtract to get: 0= $0= x^{2} -40x+310$
Then use the quadratic formula and plug everything in. Use a calculator to simplify.

You'll get two answers: 29.486 and -0.513.
Since you can't sell "negative" tacos, use the positive solution
Around 29-30 tacos.

8 0

2 years ago