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dlinn [17]
3 years ago
7

Two angles are supplementary. The measure of one angle is 5 greater than 40% of the other. Find the measures of both angles.

Mathematics
1 answer:
Irina18 [472]3 years ago
6 0

Answer:

Step-by-step explanation:

0.40beta%2Bbeta=180-5

1.40beta=175

beta=175%2F1.40

highlight%28beta=125%29�

then alpha%2B125=180 =>alpha=180-125 =>highlight%28alpha=55%29

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Identify the type of function represented by f(x)=1/2•(3)^x
dalvyx [7]
ANSWER

An exponential growth function.


EXPLANATION

The given function is

f(x) =  \frac{1}{2}  {(3})^{x}

This function is of the form,


f(x) = a {(b})^{kx}

Since k is positive , the function will grow exponentially and fall asymptote to the negative x-axis.


As x-values becomes bigger and bigger positively, the graph grows exponentially.
6 0
3 years ago
Read 2 more answers
*<br> 20% of x is 130. What is x?
densk [106]

Answer:

x = 650

Step-by-step explanation:

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3 years ago
On a coordinate plane, how are the locations of the points (-4 , 8) and (-4 , -8) related?
STALIN [3.7K]

Answer:

A. reflection across the y-axiss

Step-by-step explanation:

Given:

The locations of the two points are (-4 , 8) and (-4 , -8).

To find:

The relation between two points.

From the given points (-4, 8) and (-4 , -8), it is clear that the y-coordinates are same but the sign of x-coordinates are opposite.

If a figure is reflected across the y-axis, then we change the sign of x-coordinate and the y-coordinates remain same, i.e.,

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For (-4,8)

(-4,8)→ (-4,-8)

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6 0
3 years ago
Suppose you invest $1,600 at an annual interest rate of 4.6% compounded continuously how much will you have in the account after
DanielleElmas [232]
Total = Principal * e^(rate*years)
where "e" is the mathematical constant 2.71828182828459
Total = 1,600 * e(.046*4)
Total = 1,600 * 2.71828182828459^(.184)
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Source:
http://www.1728.org/rate2.htm





8 0
3 years ago
X ÷ -6 = 10 what is x?​
Ostrovityanka [42]

Answer:

x=-60

Step-by-step explanation:

convert to  x over -6  =10

multiply both side by -6, write as x(-6) over -6= 10(-6)

simplify making x=-60

3 0
3 years ago
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