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babymother [125]
3 years ago
9

7•7•7•7+1+1 exponent

Mathematics
2 answers:
qaws [65]3 years ago
5 0
Wdym- i don’t get the question...
Sauron [17]3 years ago
5 0

Answer:

The right answer is 2,403

Step-by-step explanation:

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PLEASEEEEEE HELP!!<br> LOOK AT THE PICTURE PLS!
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The answer is -6 because the square root of 36 is 6, but then you have to add the negative in front of it.
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8 0
3 years ago
A company sells dog treats. The company's fixed and variable costs are modeled by the function C(x)=1.4x+2000. Their revenue is
Naya [18.7K]

<u>Answer:</u>

<u>20,000 packages.</u>

<u>Step-by-step explanation:</u>

The rest of the question is as following:

If x represents the number of packages of dog treats, how many packages do they have to sell to break even? Round your answer to the nearest whole number, and do not include units.

=========================================

The function of fixed and variable costs ⇒ C(x) = 1.4x + 2000

The function of revenue ⇒ R(x) = 1.5x

The even situation will happen when costs = revenue

∴ C(x) = R(x)

∴ 1.4 x + 2000 = 1.5x

Solve for x:

∴ 1.5x - 1.4x = 2000

∴ 0.1 x = 2000

∴ x = 2000/0.1 = 20,000

The even will happen when they sell <u>20,000</u> packages

So, To break even, they have to sell more than 20,000 packages .

3 0
3 years ago
Explain the difference in the solutions of linear inequalities and the solutions of systems of linear inequalities.
adoni [48]
Linear Equation

A linear equation is any equation involving one or two variables whose exponents are one. In the case of one variable, one solution exists for the equation. For example, with 2x = 6, x can only be 3.

Linear Inequalities

A linear inequality is any statement involving one or two variables whose exponents are one, where inequality rather than equality is the center of focus

6 0
3 years ago
Find the future value of $3000 invested at 6% p.a interest compounded half-yearly for 4 years
alekssr [168]

Answer:

F=$3810

Step-by-step explanation:

F=P(1+i)^{n}

F= future value

P= present value

i = interest

n= number of times money compounded

P=$3000 i=6%   n = 2 X 4= 8

As this is semiannual so 6%/2=3%

F=P(1+0.03)^{8}

F=3000(1.03)^{8}

F=3000(1.267)

F=3810

6 0
3 years ago
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