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Leno4ka [110]
4 years ago
9

John wants to represent 30% more than a number he writes 1.30x is he correct

Mathematics
1 answer:
Svetradugi [14.3K]4 years ago
8 0
0.39 I believe is the answer

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It takes 198198198 seconds to boil a perfect egg at the lowest place possible, the edge of the Dead Sea, which has an altitude o
Juli2301 [7.4K]

Given that,

An egg takes 198 seconds to boil a perfect egg has an altitude of -418 m.

Also it takes 209 seconds at an altitude of 8848 m.

To find,

The domain of T.

Solution,

Domain is the set of input values for which the function is defined. The least value is -418 m and the highest value is 8848 m. So, the domain is :

-418\le x \le 8848

Therefore, this is the required solution.

3 0
3 years ago
13. Find the slope of the line that contains (3, 1) and (1, 1).
Mumz [18]

Answer:

slope would be zero

Step-by-step explanation:

It is not moving on the graph

Hope this helps!

5 0
3 years ago
The equation tan^2x+1=sec^2xis an identity.<br><br> A.True<br> B.False
alexandr402 [8]

True, this is a Pythagorean identity.

7 0
3 years ago
16r^4t-6r^3t^2+4rt^2=
DochEvi [55]

Answer:

2rt(8r^3-3r^2t+2t)

Step-by-step explanation:

We have been given a polynomial 16r^4t-6r^3t^2+4rt^2 and we are supposed to simplify our polynomial.

We will use factoring to simplify our polynomial. Let us factor out the greatest common factor of all the terms.

We can see that 16, 6 and 4 has 2 as their greatest common factor.

The greatest common factor of r^4, r^3,r is r.

The greatest common factor of t, t^2, t^2 is t.

So the greatest common factor of the terms of our expression will be 2rt.

Let us factor out 2rt from our given polynomial.

2rt(8r^3-3r^2t+2t)

As we can not factor our expression more, therefore, we will get 2rt(8r^3-3r^2t+2t) after simplifying our polynomial.

5 0
3 years ago
Find the value of x and y​
Nesterboy [21]

Step-by-step explanation:

step 1. break into 2 shapes: a rectangle of sides 3 and 4. a triangle of sides (x - 3), 4, and y.

step 2. y = 4sqrt(2) (definition of a 45° triangle)

step 3. note: sqrt is the square root.

step 4. x - 3 = 4 (definition of a 45° triangle)

step 5. x = 7 (add 3 to both sides).

6 0
3 years ago
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