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2 years ago

What is 2+2? I’m not sure how to answer that properly

Mathematics

2 answers:

Alenkinab [10]2 years ago

8 0

Answer:

2+2

2(1+1)

2(2)

2×2

Thus, 4 is the answer

irakobra [83]2 years ago

3 0

2+2 is 4 quick maths

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Write a linear function f with the values f (0) =4 and f(3)=-8

Darya [45]

Answer:

Answer:

f(x) = - 4x + 4

Step-by-step explanation:

Step-by-step explanation:

A linear function has the form

f(x) = ax + b, thus

f(0) = a(0) + b = 4, that is

0 + b = 4 , hence b = 4

f(3) = 3a + b = - 8 ← substitute b = 4

3a + 4 = - 8 ( subtract 4 from both sides )

3a = - 12 ( divide both sides by 3 )

a = - 4, thus

f(x) = - 4x + 4

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2 years ago

0.6 is 10 times as much as what

AveGali [126]

.6 divided by 10 is .06 so .6 is 10 times more than .06. Hope this helps!

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2 years ago

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haiely created another problem involving 2 rectangles she says 2 rectangles have the same area javito says that her statement is

Verizon [17]

Her statement is possible, the first rectangle could be equal to the second because x is unknown so if x was 5in in the first rectangle and - 1 in the second rectangle both problems would look like this 2 in & 5 in and the second one 5in & (2 in = (-1 +3)).

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2 years ago

When rolling a fair dice numbered 1 to 6. what is the probabillity of getting a even number

Alex Ar [27]

There are 6 possible outcomes, and 3 favourable events (3 even numbers - 2,4,6)

The probability is $\dfrac{3}{6}=\dfrac{1}{2}$

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2 years ago

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What did sin theta/theta whisper worksheet answer key worksheet?

djyliett [7]

To evaluate
$\lim_{\theta \to 0} \frac{\sin\theta}{\theta}$

First, we input 0, for theta in the function to obtain:
$\frac{\sin0}{0} = \frac{0}{0}$

This is an indeterminate form.

So, we apply L'Hopital's rule by differentiating the numerator and the denominator as follows:

$\lim_{\theta \to 0} \frac{\sin\theta}{\theta}=\lim_{\theta \to 0} \frac{ \frac{d}{d\theta} (\sin\theta)}{\frac{d}{d\theta}\theta} \\ \\ =\lim_{\theta \to 0} \frac{\cos\theta}{1}=\cos0=1$

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2 years ago