Ask question

Ask question

All categories

3 years ago

11

Solve 15 = 2^(x+1).

1 answer:

tensa zangetsu [6.8K]3 years ago

8 0

2^x * 2 = 15
2^x= 15/2
2^x = 7,5
x = log 2 (7,5)

You might be interested in

Is (0,1) , (1,3) , (2,5), (3,7) a function?

igomit [66]

Answer:

9

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

A local boutique sells water bottles for a set price, plus an additional fee for each letter that customers would like engraved

lesantik [10]

Answer:

y = 0.35x + 18.99

5 0

3 years ago

The base of a triangle is seven less than twice its height. If the area of the triangle is 102 cm2, find the length of the base.

Shalnov [3]

Answer:

195

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

You have $15.71, chicken nuggets cost $1.49. If you buy 5 orders of chicken nuggets, how much money do you have left?

fredd [130]

Answer:

$8.26

Step-by-step explanation:

We have 15.71 total. Chicken nuggets each cost $1.49. We are ordering 5 orders of chicken nuggets, so we use multiplication. 1.49*5= $7.45. Since we spent 7.45 from 15.71, to find the rest, we subtract. 15.71-7.45 = 8.26

6 0

3 years ago

Read 2 more answers

Need help with Writeing the quadratic function with at two zero where x = ‒2 and x = 0.

Pachacha [2.7K]

We can create the equation like this:
(x +2) * (x +0)
x^2 + 2x + 0 = 0

8 0

3 years ago