3 years ago

Can some help me with 13 14 15 and 16 please

Mathematics

1 answer:

lidiya [134]3 years ago

8 0

Sorry but the question don't pop up for me

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A sequence is defined recursively by the formula f(n + 1) = f(n) + 3 . The first term of the sequence is –4. What is the next te

sergiy2304 [10]

Translate the equation to math.
It says the term after the current term is the current term plus 3.
Next term = this term + 3
Next term = -4+3
The next term is then -4+3 or -1.

Answer= - 1

Hope this helps :)

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3 years ago

Mike and his best friend found some money under the couch. they split the money evenly, each getting $6.02. how much money did t

svp [43]

they found $12.04 under the couch and split into two ways getting $6.02 each

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3 years ago

If 2^x+4 = 2^3x-1, what is the value of x?

Ronch [10]

Answer:

x = 5/2

Step-by-step explanation:

2^x+4 = 2^3x-1

x + 4 = 3x - 1

3x - x = 4 + 1

2x = 5

x = 5/2

3 0

3 years ago

Please help me with this

MissTica

Answer:

For the question on the right, I assume b is the exponential factor, or growth factor.

Step-by-step explanation:

Linear:

$Y=aX + b\\(X, Y) = (0, 15) => b = 15\\(X,Y) = (1, 12) => a = -3\\Y = -3X + 15$

You can find the equation by using two points and the equation for a line.

Exponential:

$Y = a^{bX+c}\\(X, Y) = (0, 81) => a^{c} = 81 => a^{c} = 3^{4} => a=3, c=4\\(X, Y) = (1, 27) => a^{b+c} = 27 => a^{b}a^{c} = 27 => a^{b} = \frac{27}{81} = \frac{1}{3} => b=-1\\Y = 3^{-X+4}$

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2 years ago

the formula for the area o a triangle is 1/2 bh=A. Which of the following is not a possible first step to rearrange this formula

ella [17]

Answer:

Step-by-step explanation:

1/2 bh=A

to find the base of the triangle you can

divide by h

or multiply by 2

what are the other options given to you?

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3 years ago