3 years ago

What is X+1 divided by x+1

Mathematics

1 answer:

timama [110]3 years ago

7 0

Answer: 1

Step-by-step explanation:

x+1/x+1 cancels each other out so you get one as the answer

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If integral 1 to 5 f(x)dx =36/15 what is the value of integral from 5 to 1 f(x)dx?<br><br><br>

fredd [130]

Answer:

-36/15

Step-by-step explanation:

If the indefinite integral of f(x)dx is F(x), then your integral from 1 to 5 is ...

F(5) -F(1) = 36/15

The integral in the reverse direction is ...

F(1) -F(5) = -(F(5) -F(1)) = -36/15

6 0

3 years ago

If f(x) = 2x^2 - 5 and g(x) = 3x3, find (f-g)(x).

77julia77 [94]

$\text{Given that,}~ f(x) = 2x^2 -5 ~ \text{and}~ g(x) = 3x^3\\\\\text{Now,}\\\\ ~~(f-g)(x)\\\\=f(x) - g(x)\\\\=2x^2 -5 - 3x^3\\\\=-3x^3 +2x^2 -5$

4 0

2 years ago

What is the distance between 5,4 and -1,1

spayn [35]

Answer:

3 $\sqrt{5}$

Step-by-step explanation:

Calculate the distance d using the distance formula

d = $\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }$

with (x₁, y₁ ) = (5, 4) and (x₂, y₂ ) = (- 1, 1)

d = $\sqrt{(-1-5)^2+(1-4)^2}$

= $\sqrt{(-6)^2+(-3)^2}$

= $\sqrt{36+9}$

= $\sqrt{45}$

= 3 $\sqrt{5}$ ← exact value

≈ 6.71 ( to 2 dec. places )

8 0

2 years ago

hailey borrowed $100 from here friend she is paying here 20 per week how many weeks will it take here to pay here back?

romanna [79]

Answer: 5 weeks

Step-by-step explanation:

100 divided by 20 equals 5

4 0

2 years ago

Read 2 more answers

A cone-shaped water tank is completely filled. The tank has a depth of 12 feet and a radius of 29 feet. A pump removes water fro

Sauron [17]

Answer:

Volume = 10562.96 cu ft

10.56 hr. to drain all the water

Step-by-step explanation:

V = 1/3Bh B = area of the base h = height

The base is a circle, so $B = \pi r^{2}$

$V = \frac{1}{3} (3.14) (29^{2})(12)$ = 10562.96 cu ft

10562.96/1000 = 10.56 hr.

7 0

2 years ago