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aivan3 [116]
3 years ago
7

When a number is added to itself the result is 49.​

Mathematics
1 answer:
mylen [45]3 years ago
4 0

Answer:

24.5

Step-by-step explanation:

24.5 + 24.5 = 49

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Please help ASAP !!!!!
pochemuha

Answer:

(goh) (0) = 4

Step-by-step explanation:

Given that,

g(x) = 2x

h(x) = x² + 4

We need to find the value of (goh) (0).

Firstly we find (goh),

(goh) = g(h(x))

=g(x²+4)

(goh) (0) = 0²+4

=4

Hence, the required answer is 4.

7 0
3 years ago
<img src="https://tex.z-dn.net/?f=y%20%3D%20%20%5Cfrac%7B%28190%29%5E%7B3%7D%20%7B68%5E%7B2%7D%20%7D%20%20%5Ctimes%20%28%20%5Cfr
mrs_skeptik [129]

Answer:

  \dfrac{\sqrt[3]{95^2}}{17\cdot95^4}=\dfrac{\sqrt[3]{9\,025}}{1\,384\,660\,625}

Step-by-step explanation:

The applicable rules of exponents are ...

  (ab)^c = (a^c)(b^c)

  (a^b)/(a^c) = a^(b-c)

__

  \dfrac{190^3}{68^2}\times\dfrac{34}{95^{\frac{19}{3}}}=\dfrac{(2\cdot 95)^3}{(2\cdot 34)^2}\cdot\dfrac{34}{95^6\cdot 95^{\frac{1}{3}}}=2^{3-2}95^{3-6-\frac{1}{3}}34^{1-2}\\\\=2\cdot 95^{-3\frac{1}{3}}\cdot 34^{-1}=2\cdot 95^{-4+\frac{2}{3}}\cdot 34^{-1}\\\\=\dfrac{2\sqrt[3]{95^2}}{95^4\cdot 34}=\dfrac{\sqrt[3]{95^2}}{17\cdot95^4}\\\\=\dfrac{\sqrt[3]{9\,025}}{1\,384\,660\,625}

6 0
3 years ago
Use the slope and y intercept to graph y=-3x+1
pashok25 [27]

9the equation of a line in ' slope- intercept form ' is

y = mx + c ( m is the slope and c the y-intercept )

y = 3x + 1 is in this form

with slope = 3 and y-intercept = 1

the graph crosses the y- axis at ( 0, 1 )

from this point moving 3 units vertically up and 1 unit horizontally right gives the point (1, 4 ) . Repeating this gives the point  (2, 7 )

Plot the points (0, 1 ), (1, 4 ) and (2, 7 )

Draw a straight line through them for graph of y = 3x + 1


7 0
3 years ago
THIRTY POINTS
Vinil7 [7]

Answer:

you find the area of in and ouside then subtract

Step-by-step explanation:

the area in squ is 146

4 0
3 years ago
Which expression gives the same result as ∑4i=0(5)(1/3)i?
valina [46]
I'm assuming which expression gives the same result as ∑^4The choices are:i=0^(5) (1/3)^i
The second option is correct since the first option is erroneous or makes little sense. The second option and the ∑^4 are geometric progressions which will account for each other when substituted together or one into another.
 
8 0
4 years ago
Read 2 more answers
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