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3 years ago

Sebestian is supposed to walk his dog for 25 minutes every day. He was runnin6

Mathematics

1 answer:

notka56 [123]3 years ago

6 0

Answer:

20÷25

Step-by-step explanation:

20÷25=0.8

0.8 as a fraction is 8/10 which can be simplified down to 4/5

25 and 20 both go into 5. so that means that we know the numerator is 5. how many 5's go into 25? 5. how many 5's go into 20? 4. so we know it's 4/5

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The tax on a property with an assessed value of $90,000 is $1,200. What is the assessed value of a property if the tax is $2,200

Ivanshal [37]

I'm not 100% sure but this is how I would try.
If you don't get a better answer, check this w/your teacher.

x/100 *90,000 = 1200

90,000x = 120,000

x = 1.3% tax percentage

1.3/100x = 2200

1.3x = 220,000

x = $169,230.77 assessed value

5 0

3 years ago

Pleased help thankssss

galben [10]

Answer:

Step-by-step explanation:

The square of y would look like y^2 and decreased means subtraction

So the equation now y^2-

the quotient of 8 and y would be 8/y

The full equation is y^2-8/y

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3 years ago

What is the domain of the function shown on the graph?

sweet-ann [11.9K]

Step-by-step explanation:

The last one.

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3 years ago

Which polynomial correctly combines the like terms and puts the given polynomial in standard form?

Minchanka [31]

Answer: $-5x^3y^3+8x^4y^2-7xy^5+x^2y^4+8x^6$

Step-by-step explanation:

$-5x^3y^3+8x^4y^2-xy^5-2x^2y^4+8x^6+3x^2y^4-6xy^5$

$-5x^3y^3+8x^4y^2+(-xy^5-6xy^5)+(-2x^2y^4+3x^2y^4)+8x^6$

$-5x^3y^3+8x^4y^2+(-7xy^5)+(x^2y^4)+8x^6$

$-5x^3y^3+8x^4y^2-7xy^5+x^2y^4+8x^6$

8 0

4 years ago

Read 2 more answers

Find the cost function for the marginal cost function. C(x) =0.06 e 0.08x; fixed cost is $10 C(x)=_______

sashaice [31]

Answer:

The cost function for $C(x) = 0.06\cdot e^{0.08\cdot x}$ is $c(x) = 0.75\cdot e^{0.08\cdot x}+10$ .

Step-by-step explanation:

The marginal cost function ( $C(x)$ ) is the derivative of the cost function ( $c(x)$ ), then, we should integrate the marginal cost function to find the resulting expression. That is: