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valina [46]
3 years ago
15

What is the sum of 87 and 234252464375675647

Mathematics
2 answers:
Lyrx [107]3 years ago
7 0

Answer:

234252464375675734

Step-by-step explanation:

addition...

ipn [44]3 years ago
6 0

Answer:

here 234252464375734

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Which fraction is not equivalent to 9/12
Inessa [10]

Answer:

the second one :)

Step-by-step explanation:

3 0
3 years ago
The number 0.6064 represents the area under the standard normal curve below a particular z-score. What is the Z-score? Express t
Anastasy [175]
P(z < x) = 0.6064 - 0.5 = 0.1064

From the normal distribution table
P(z < 0.27) = 0.1064

Therefore the z-score is 0.27

I can't explain it very well for you, sorry. 
4 0
3 years ago
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What is the perimeter of triangle PQR whit vertices p(-2,-3) Q(7,-3) and R(-2,-3) in the coordinate plane
rosijanka [135]

<em>PQR with vertices P(–2, 9), Q(7, –3), and R(–2, –3)</em>

<em>first distance P(–2, 9), Q(7, –3) </em>

<em>The distance (d) between two points is given by the following formula: </em>

<em>Answer= 15</em>

3 0
3 years ago
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Write the formula for an exponential function with initial value 300 and decay factor 0.73
postnew [5]

Answer: 300*0.73^x

Step-by-step explanation:

300 is the initial value and every time x goes up by 1, the value get multiplied by 0.73

when x=3

then the value would be 300*0.73*0.73*0.73 or 300*0.73^3

then for x amount of times the equation would be 300*(0.73 x times ) or 300*0.73^x

8 0
2 years ago
Consider parent function f(x)=e^x and the transformes function g(x)= -1/2e^3x+4, quantitatively explain the transformations to t
kolezko [41]

Answer:  reflection across the x-axis

               vertical shrink by a factor of 1/2

               horizontal shrink by a factor of 1/3

               vertical shift up 4 units      

<u>Step-by-step explanation:</u>

\text{Note:}\ g(x) = -Ae^{Bx-C}+D\\\bullet \quad \text{- represents a reflection across the x-axis}\\\\\bullet \quad \text{A represent a vertical stretch by a factor of A (shrink if}\ |A| < 1)\\\\\bullet \quad \text{B represents a horizontal stretch by a factor of}\ \dfrac{1}{B}\ (\text{shrink if}\ |B| >1)  \\\\\bullet \quad \text{C represents a horizontal shift of C units}\ (\text{+ is right, - is left}) \\\\\bullet \quad \text{D represents a vertical shift of D units}\ (\text{+ is up, - is down})

\text{Parent function:}\ f(x)=e^x\\\text{Transformed function:}\ g(x)=-\dfrac{1}{2}e^{3x}+4\\

The transformed function has the following:

Negative:    reflection across the x-axis

A = 1/2         vertical shrink by a factor of 1/2

B = 3            horizontal shrink by a factor of 1/3

C = 0            no horizontal shift

D = 4            vertical shift of 4 units up

6 0
3 years ago
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