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4 years ago

8^(2x-1)=4^(3x+4) PLEASE HELP ME

Mathematics

2 answers:

stellarik [79]4 years ago

8 0

Answer:

no solution

Step-by-step explanation:

icang [17]4 years ago

5 0

Answer: x=1.6

Step-by-step explanation:

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Evaluate the expression for the given value of the variables.

Pie

Answer:

8.4

Step-by-step explanation:

0.9c - 2.3d

given c = 17 and d = 3, substitute these into the expression:

0.9c - 2.3d

= 0.9(17) - 2.3(3)

= 15.3 - 6.9

= 8.4

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3 years ago

Find the value of x ( Area, Circumference, & Arcs )

ICE Princess25 [194]

Answer:

x=36

Step-by-step explanation:

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3 years ago

Tell if each equation represents exponential growth, exponential decay or neither.

scoray [572]

Answer:

Exponential growth A, B;

exponential decay C, E;

neither D.

Step-by-step explanation:

The function $y=a\cdot b^x$

represents exponential growth when $b>1;$
represents exponential decay when $0$

A. The equation $f(t)=\dfrac{2}{3}\cdot \left(\dfrac{7}{3}\right)^t$ represents exponential growth, because $\dfrac{7}{3}>1.$

B. The equation $P=22\cdot \left(1.76\right)^x$ represents exponential growth, because $1.76>1.$

C. The equation $V=\dfrac{1}{3}\cdot \left(0.45\right)^x$ represents exponential decay, because $0$

D. The equation $W=3.2\cdot (x)$ represents neither exponential growth nor exponential decay, because this function is linear.

E. The equation $g(x)=4.2\cdot \left(\dfrac{1}{3}\right)^x$ represents exponential decay, because $0$

3 0

4 years ago

Plz help? Don’t answer if you can’t help thank you

Finger [1]

Answer:

Step-by-step explanation:

volume-4in×16in×12in=768

768÷2=384

hope it helps

have a nice day

7 0

3 years ago

What does * mean in math

Sergeu [11.5K]

Um, some people use it as x times. or me just guessing, i think its a blank of an exponent

4 0

3 years ago

Read 2 more answers