2 years ago

20 points 2^-3 * 2^x * 2^x+2

Mathematics

1 answer:

Ivanshal [37]2 years ago

8 0

Apply a law of exponents. When multiplying you add the exponents:-

2^-3 * 2^x * 2^(x+2)

= 2 ^(-3 + x + x + 2)

= 2^(2x - 1) Answer

You might be interested in

$34 jacket 10% markup

maksim [4K]

The answer would be 37.4 because 10% of 34 would be 3.4 and 3.4 plus 34 would be 37.4

7 0

2 years ago

A bike shop rents each of its mountain bikes for a one time $4.00 insurance charge plus $2.50 per hour create an equation that r

egoroff_w [7]

Answer:

$y=2.50x+4.00$

Step-by-step explanation:

Let

x -----> the number of hours

y ----> the total cost to rent a bike in dollars

we know that

The equation of the line in slope intercept form is equal to

$y=mx+b$

where

m is the slope or the unit rate of the linear equation

b is the y-intercept or the initial value

In this problem we have

The unit rate or slope is equal to

$m=\$2.50\ per\ hour$

The y-intercept (value of y when the value of x is equal to zero) is equal to

$b=\$4.00$ ----> (fee charge)

substitute the values

$y=2.50x+4.00$

5 0

2 years ago

WAaAa im very confused, help

algol [13]

Answer:

The answer would be 3.2, since .2 is equivalent to 1/5 ^^

7 0

1 year ago

Read 2 more answers

Henry draws an obtuse triangle how many obtuse angles does Henry's triangle have?

drek231 [11]

it would only have 1 obtuse angle

4 0

2 years ago

Read 2 more answers

Find the 52nd term in the following sequence.<br><br> -31, -41, -51, -61,

katrin [286]

Answer:

$a_{52}$ = -541

Step-by-step explanation:

4 0

2 years ago