3 years ago

5) An equation is called an if its solution set consists of all real numbers.

Mathematics

2 answers:

Helen [10]3 years ago

8 0

Answer:

a statement that the values of two mathematical expressions are equal

Step-by-step explanation:

kirill115 [55]3 years ago

5 0

Answer:

identity

Step-by-step explanation:

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Can anyone answer this question???

Leona [35]

Answer:

E = 216 joules

Step-by-step explanation:

The given equation is

E = $\frac{m*v^{2} }{2}$ ............(i)

Here

m = 3 kg

v = 12 m/s

Putting the given values in equation (i)

E = $\frac{3*12^{2} }{2}$

E = $\frac{3*144}{2}$

E = $\frac{432}{2}$

E = 216 kg m² /s²

E = 216 joules

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3 years ago

In two or more complete sentences, describe the transformation(s) that take place on the parent function f(x)=log⁡(x) to achieve

Viefleur [7K]

Answer:

GHOST TOWN a_a

Step-by-step explanation:

HELLO

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3 years ago

I need help asap......

Naddika [18.5K]

I only know the labels I’m not sure abt the rest. K = (-4,4) L= (4,4) M = (4,-4) N = (-4,-4)

6 0

3 years ago

4(2x - 5) + 15 = 11<br><br>Please exsplain step by step. Thank you x

iogann1982 [59]

4(2x-5)+15=11
8x-20+15=11
8x-5=11
8x=11+5
8x=16
x=16/8
x=2
Hope it helps

8 0

3 years ago

Will give brainiest. A ball is thrown from an initial height of 3 meters with an initial upward velocity of 20/ms . The ball's h

Anon25 [30]

We can complete the square to rewrite $h(t)$ as

$3+20t-5t^2=23-5(t-2)^2$

Then solve for when $h(t)=8$ :

$23-5(t-2)^2=8\implies15=5(t-2)^2$

$\implies(t-2)^2=3$

$\implies t-2=\pm\sqrt3$

$\implies t=2\pm\sqrt3$

$\implies t\approx0.27\text{ or }t\approx3.73$

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3 years ago