1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
PSYCHO15rus [73]
3 years ago
10

In solving the following problem for x, how do we get the bases to be the same? 2^x-4= 4​

Mathematics
1 answer:
Gala2k [10]3 years ago
5 0

Answer:

2^x-4=4

add 4 to both sides

2^x=8

8 is equal to 2*2*2 or 2^3

2^x=2^3

The bases are now both 2 and you can find x.

You might be interested in
Mr. Fry is building a fence around his pool. •Length of the fence is 60 feet. •Width of the fence is 30 feet. How many yards of
Alenkinab [10]
C)90 because if it go all the way around it would be 180 and I don't see that
8 0
3 years ago
From the observation deck of a skyscraper, Madison measures a 67^{\circ} ∘ angle of depression to a ship in the harbor below. If
mrs_skeptik [129]

The horizontal distance from the base of the skyscraper out to the ship is 485.2 feet.

<h3>What is trigonometric ratio?</h3>

Trigonometric ratio is used to show the relationship between the sides and angles of right angled triangle.

Let d represent the horizontal distance from the base of the skyscraper out to the ship. Since the angle of depression is 67°, hence:

Angle = 90 - 67 = 23°

Using trig ratio:

tan(23) = d/1143

d = 485.2 feet

The horizontal distance from the base of the skyscraper out to the ship is 485.2 feet.

Find out more on trigonometric ratio at: brainly.com/question/24349828

5 0
2 years ago
Expand (3x + 1)(x + 2) using the box method of by foiling. Show or explain<br> your steps.
Reika [66]
The result would be 3x^2+7x+2.

If you have any question, tell me and I would be more than happy to help! Thanks.
3 0
3 years ago
Laura wants to rent a boat and spend less than $69. The boat costs $8 per hour, and Laura has a diacount coupon for $3 off. What
julia-pushkina [17]

Answer:

69+3devide 8 = 9 hours laura spend on bout

6 0
3 years ago
Read 2 more answers
What does 5/12+23/10=
Serhud [2]

Answer:

PEMDAS

(5/12) +(23/10)

5/12=0.42

23/10=2.3

0.42+2.3=2.72

2.72 is the correct answer

4 0
3 years ago
Other questions:
  • Help<br><br> Best answer I will mark as brainliest
    8·2 answers
  • How do you find the domain &amp; range ?
    15·1 answer
  • Help please soon !!!!!!
    11·1 answer
  • A calculator screen shows a number in scientific notation as 4.67e-8 write this number in standard form
    10·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Csqrt%7B50%5Cpia%5E5%7D%20%2F%202%5Cpia%5E3" id="TexFormula1" title="\sqrt{50\pia^5} / 2\pia
    10·2 answers
  • A data set consists of the following data points:
    15·1 answer
  • Susan and John are buying cold drinks for a neighborhood picnic. Each person is
    6·1 answer
  • Jon makes a map of his neighborhood for a presentation. The scale of his map is 1 inch:125 feet, however Jon realizes that his m
    11·1 answer
  • Which expression is equivalent to 8f+5f?
    8·1 answer
  • Math assignment please help me with this question
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!