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Elden [556K]
3 years ago
9

I give crown pls don't put a random answer :-((

Mathematics
2 answers:
12345 [234]3 years ago
7 0

Answer:

its 67...... ...........

Zarrin [17]3 years ago
7 0

Answer:

it's 67°

Step-by-step explanation:

48°+90°=(2x+4). reason is vertically opposite angles are equal

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Find the area enclosed by the x-axis and the curve x = 4 + et, y = t − t2.
Dominik [7]

Find where the curve intersects the <em>x</em>-axis; this happens when <em>y</em> = 0:

<em>y</em> = <em>t</em> - <em>t</em> ² = 0   →   <em>t</em> (1 - <em>t</em> ) = 0   →   <em>t</em> = 0, <em>t</em> = 1

Then the area of the bounded region is

\displaystyle\int_0^1 y(t) x'(t)\,\mathrm dt=\int_0^1 (t-t^2)e^t\,\mathrm dt=\boxed{3-e}

(you can compute the integral by parts)

7 0
3 years ago
Find the slope of the line whose equation is 6x - 3y = 12. 2 -2 -4
4vir4ik [10]
6x - 3y = 12
3y = 6x -12

y = 2x -4

slope = 2
6 0
3 years ago
Read 2 more answers
24 cm ,18cm ,c <br> We are looking for c
Ierofanga [76]

Step-by-step explanation:

we can find the value of c by Pythagoras theorem

according to Pythagoras theorem

h² = a² + b²

where

h = hypotenuse (i.e. longest side of a right angled triangle)

a = side

b = base

so, we have to find h or hypotenuse here

h² = (24)² + (18)²

h = 576 + 324 = 900

h² = √900 = 30

c = 30

therefore, value of c is 30.

Hope this answer helps you dear!

3 0
2 years ago
Evaluate the exponential function<br> f(x) = 3x ; x = -2
lord [1]

Answer:

-6

Step-by-step explanation:

Plug (-2) in for X in the equation

3(-2)

-6

8 0
3 years ago
Please help, it is urgent
dedylja [7]

Answer:

7

Step-by-step explanation:

Move the decimal place.

4 0
3 years ago
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