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3 years ago

Consider the function f(x)=|-x-3/2|-1

Mathematics

1 answer:

Alex787 [66]3 years ago

4 0

Answer:

x1(1 is on the bottom)= -5/2 (fraction), x2(2 on the bottom)=-1/2 (fraction)

Step-by-step explanation:

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Podstawa trójkąta KOS jest równa 6 cm, a wysokość opuszczona na tę podstawę jest jej połową. Oblicz pole trójkąta KOS i narysuj

grigory [225]

Answer:

<h3> the area of the triangle is 9cm²</h3>

Step-by-step explanation:

<u>Question in English</u>

The base of the KOS triangle is 6 cm, and the height lowered on this base is half of it. Calculate the area of the KOS triangle and draw another triangle with the same field. Quick, please!

Given that:

The base is 6 cm

height is half of the base, 6 / 2 = 3cm

Area of a triangle is

$\frac{1}{2} \times base \times height$

$= \frac{1}{2} \times 6cm \times 3cm \\\\= 3cm \times 3cm\\\\= 9cm^2$

<h3>Therefore, the area of the triangle is 9cm²</h3>

7 0

4 years ago

The radius of a circle is 2.6 in. Find the circumference {to the nearest tenth}to the nearest tenth.

Aleksandr-060686 [28]

Answer:

The answer would be 16 I think. <em>16</em>

4 0

3 years ago

Read 2 more answers

Which statement is 1?<br><br><br> option 5 btw is none of these

monitta

It is the fourth one because proofs always start with the given information

8 0

3 years ago

A 6,000-liter cistern is empty when water begins flowing into it (at t = 0) at a rate (in L/min) given by Q`(t) = 9 √t, wher

lorasvet [3.4K]

Answer:

a) 6,455 L

b) V(t) = (18/3) * t^(1.5)

Step-by-step explanation:

Part a

Integrating the given relation from t = 0 to t= 105 mins

$V = \int {9 * \sqrt{t} } \, dt\\V = {\frac{9*2}{3}*t^(1.5) = \frac{18}{3}*t^(1.5)\\\\V = \frac{18}{3}*105^(1.5)\\\\\\V = 6,455L$

Part b

$V(t) = \frac{18}{3} * t^(1.5) + C\\Since V = 0 @ t = 0 ; hence, C = 0\\\\V(t) = \frac{18}{3} * t^(1.5)$

6 0

3 years ago

Show that the number 6 is a rational number by finding a ratio of two integers equal to the number

svlad2 [7]

9514 1404 393

Answer:

6 = 6/1 = 12/2 = 18/3

Step-by-step explanation:

The simplest ratio of integers with a value of 6 is ...

6 = 6/1

We can multiply numerator and denominator by any non-zero integer value to obtain an equivalent:

6 = 12/2 = 18/3 = -54/-9

4 0

3 years ago