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3 years ago

I need to know it ASAP

Mathematics

2 answers:

Colt1911 [192]3 years ago

8 0

Answer:The median is 78

Step-by-step explanation:use your finger and move one over once then one over on the other side and go till u have a number

kotegsom [21]3 years ago

6 0

Answer:

Step-by-step explanation:

You would look at the middle number of all the numbers to find the median.

Hope this helps!

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The expression 4h−34h−3 factored is

Liula [17]

H=10 because u subtract 4 from30 and then divide by 3
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3 years ago

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L (3 x 6) (5 x 2 4-7

Verdich [7]

The answer would be 4

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4 years ago

Fill in the Blank:

arsen [322]

Answer:

The exponent of the second term (b) starts with 0 (b0 = 1) and then increases by one in each following term until it is equal to the exponent of the binomial (5).

Step-by-step explanation:

6 0

3 years ago

Can anyone answer me this question

yuradex [85]

Question 1:

For this case we have the following functions:

$f (x) = 4x + 1\\g (x) = x ^ 3 + 1$

We must find $g_ {o} f (0$ ):

By definition we have to:

$g_ {o} f = g (f (x))\\f_ {o} g = f (g (x))$

$g (f (x)) = (4x + 1) ^ 3 + 1$

We substitute $x = 0$ :

$g (f (0)) = (4 (0) +1) ^ 3 + 1 = 1 ^ 3 + 1 = 2$

So, we have that $g (f (0)) = 2$

Answer:

$g (f (0)) = 2$

Question 2:

For this case we have the following functions:

$f (x) = 4x + 1\\g (x) = x ^ 3 + 1$

We must find $f_ {o} g (0)$ :

By definition we have to:

$f_ {o} g = f (g (x))\\f (g (x)) = 4 (x ^ 3 + 1) + 1 = 4x ^ 3 + 4 + 1 = 4x ^ 3 + 5$

We substitute $x = 0$ :

$f (g (0)) = 4 (0) ^ 3 + 5 = 5$

Answer:

$f (g (0)) = 5$

Question 3:

For this case we must find the inverse of the following function:

$h (x) = \frac {2x + 1} {3}$

To do this, we follow the steps below:

We change y for $h (x)$ :

$y = \frac {2x + 1} {3}$

We exchange variables:

$x = \frac {2y + 1} {3}$

We clear the value of the variable "y":

$3x = 2y + 1\\3x-1 = 2y\\y = \frac {3x} {2} - \frac {1} {2}$

We change y for $h^{ -1} (x)$ :

$h ^{ - 1} (x) = \frac {3x} {2} - \frac {1} {2}$

Answer:

$h ^ {- 1} (x) = \frac {3x} {2} - \frac {1} {2}$

3 0

4 years ago

BRAINLIEST!!!

Trava [24]

Answer:

I think the answer would be option C.

Step-by-step explanation:

in option A.the centre is not point A.

in option B.the centre is point A. but is not dialated by 0.75.

in option C.the centre is again point A. and is dialated by 0.75

in option D.the centre is point A. but has dialated more than 0.75

4 0

4 years ago

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