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boyakko [2]
3 years ago
7

Words on this photo plz awnser

Mathematics
1 answer:
alexandr402 [8]3 years ago
4 0
Gabriella  x
Her sister  x+6
Their mother  2*(x+6)=2x+12
Their aunt  (2x+12)+x=3x+12
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Write an exponential function for the graph that passes through the points (0,4) and (2, 36). Use the formula y=ab^x​
fomenos

Answer:

Using the equation y = abx , substitute both of your given points into that equation.

2 = ab2 and 4 = ab3   Solve each equation for a.

2⁄b2    and 4⁄b3 = a     Therefore, 2⁄b2 = 4⁄b3

                                   

Cross multiply: 2b3 = 4b2     Divide both sides by b2

2b = 4      a = 2/4 = 1/2

b = 2

y = 1 (2)x

     2

Step-by-step explanation:

3 0
3 years ago
Answers please!!!!!!!!!!
Julli [10]

Answer:

X=8, each side is=27

Step-by-step explanation:

Equilateral triangle, each side has the same lenght

5x-13=11x-61

61-13=11x-5x

48=6x

x=8

5(8)-13=27

7 0
3 years ago
Points (0,12) and (1,3) in linear function
puteri [66]

Answer:

y = -9x + 12

Step-by-step explanation:

first find the slope

m= <u>3 - 12</u>

1 - 0

m = -9

y = mx + b

y = -9x + 12

(the 12 is the y intercept and is given in the question so there is no need to solve for it)

3 0
3 years ago
Which number is located the same distance on a number line from -5 as 3 is?
svp [43]
-13 is located the same distance away on the number line from -5 that 3 is.
4 0
3 years ago
For the function f(x) = -(x + 1)2 + 4, identify the vertex, domain, and range.
Studentka2010 [4]

f ( x ) = - ( x + 1)^2 + 4

_____________________

Vertex = ( - 1 , 4 )

♡♡♡♡♡♡♡♡♡♡♡♡

Domain = R

♡♡♡♡♡♡♡♡♡♡♡♡

Range = ( - infinite , 4 ]

3 0
3 years ago
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