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Nana76 [90]
3 years ago
5

Here is 93 points but answer this please If x = 4, what is the value of x3 + x - 5?

Mathematics
1 answer:
Luda [366]3 years ago
8 0

Answer:

11

Step-by-step explanation:

x3+x-5

3*4=12

12+4-5

16-5=11

pls i REALLY need brainliest

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The Budget Car Rental rates for renting a car for a day is shown in the table.
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▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪

According to given information,

a.) Initial cost of renting car (y - intercept (b)) = the total cost when the distance travelled = 0

that is :

  • blank - 1 : $ 100

b.) rate of change = slope

  • \dfrac{y2 - y1}{x2 - x1}

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  • \dfrac{5}{100}

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  • blank - 2 : \dfrac{1}{20}

c.) Let's

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and according to above data :

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so, the required equation is :

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put this equation in blank - 3 ~

5 0
3 years ago
The length of a rectangular plot is expressed as x²m and the breadth is xm if the area of the rectangular plot is 5832sqcm then
zimovet [89]

Answer:

Length = x^2 = 0.835^2 = 0.698 m = 69.8cm

Breadth = x = 0.835 m = 83.5cm

Step-by-step explanation:

Given;

Length of the rectangular plot l = x^2 m

Breadth b = x m

Area A = 5832 cm^2 = 0.5832 m^2

(They should be converted to the same units before solving: length in metres and area in square metres)

The area of a rectangular plot can be calculated using the formula;

Area = length × breadth

A = l × b

Substituting the values of l and b;

A = x^2 × x

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Substituting the value of A;

0.5832 = x^3

solving for x;

x = (0.5832)^(1/3)

x = 0.835 m

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4 0
3 years ago
X/2 greater than equal to 10
Sunny_sXe [5.5K]

For x/2 to be greater than or equal to 10, you must try out a few numbers.

If x = 20...

x/2 greater than or equal to 10

= 20/2 greater than or equal to 10

= 10 greater than or equal to 10.

So the answer for x is:

x = 20 or more

Hope this helps!!!

8 0
3 years ago
Solve for x: x - 5y = -1
Fantom [35]

Answer:

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Step-by-step explanation:

If you writing this equation in terms of x then the answer is correct, however, if there is a value for y, then you just need to sub it into y.

For example,

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6 0
3 years ago
14 + w is the same as which expression?
Dvinal [7]

Answer:

I think it's w + 14? :3

AND I THOUGHT I SAW A KUNIMI PFP-

Step-by-step explanation:

:3

8 0
3 years ago
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