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
OverLord2011 [107]
2 years ago
6

Exponential and log Equations 1. 2log(2x)=7

Mathematics
1 answer:
ElenaW [278]2 years ago
8 0
X = 1581.13883 is your answer
You might be interested in
A cylinder has a height of 16 feet and a diameter of 10 feet. What is its volume? Use ​ ≈ 3.14 and round your answer to the near
Mrac [35]

Answer:

1256 cubic feet

Step-by-step explanation:

Cylinder formula- Pi x Radius squared x The height = the volume

The radius in this problem is 5, 5 squared is 25. 25 x 16= 400. And 400 x 3.14= 1256 cubic inches.

6 0
3 years ago
The collection on an account within the 1/10 n/30 discount period was recorded using a 10% discount rather than a 1% discount in
ivann1987 [24]
<span>the net income for the period to be understated.

</span>
7 0
3 years ago
Read 2 more answers
Suppose that .06 of each of two populations possess a given characteristic. Samples of size 400 are randomly drawn from each pop
omeli [17]

Answer:

The correct answer to the following question will be "0.0367".

Step-by-step explanation:

The given values are:

p1=p2=0.06

q1=q2=1-p1=0.94

n1=n2=400

As we know,

E(p1-p2)=p1-p2=0\\

SE(p1-p2)=\sqrt{\frac{p1q1}{n1}+\frac{p2q2}{n2}}

On putting the given values in the above expression, we get

                   = \sqrt{p1q1(\frac{1}{400}+\frac{1}{400})}

                   =0.0168

Now, consider

P(p1-p2>0.03)=P[\frac{(p1-p2)-E(p1-p2)}{SE(p1-p2)}>\frac{0.03-0}{0.0168}]

                            =P(Z>1.7857)

                            =P(Z>1-79)

                            =0.036727

Therefore, "0.0367" is the right answer.

8 0
3 years ago
Triangle ABC has perimeter 22 cm.
geniusboy [140]

Answer:

Triangle ABC is not a Right Triangle

Step-by-step explanation:

The perimeter of a triangle is all of the sides added together so we can model our equation like so:

AB + BC + CA = P

or

8 + 5 + CA = 22

We first combine like terms

13 + CA = 22

Then make the variable have no numbers on its side

13 + CA = 22

-13          -13

CA = 9

So now that we know what CA is, we can determine whether or not its a right triangle

We can use the Pythagorean Theorem for this:

a^2 + b^2 = c^2   (the '^' symbol means 'to the power of')

or

5^2 + 8^2 = 9^2

Now we Solve

5^2 = 25

8^2 = 64

9^2 = 81

25 + 64 =? 81

89 does not equal 81

So Triangle ABC is not a Right Triangle

3 0
2 years ago
Pablo wants to build a rectangle pen. Pablo only has 36 feet of fencing. What representative function can be used to model the a
weqwewe [10]
X=an+c equals the length of the side length
3 0
3 years ago
Other questions:
  • What two numbers add to get 25 and multiply to get 126
    10·2 answers
  • The value of the expression 4 square root of 81^3 is ______.
    15·2 answers
  • Mandy begins cycling west at 30 miles per hour at 11a.M. If Liz leaves from same point 20 minutes later bicycling west at 36 mph
    12·1 answer
  • Can someone help me ? And show me the steps
    12·1 answer
  • Help I keep getting an answer that is not an option
    6·1 answer
  • So i know g(x)=3k-2x² and g(-3)=-6<br> how do i know what g(x) ad k are?
    12·1 answer
  • The diameter of a circle is 7 ft. Find its area to the nearest tenth.
    12·1 answer
  • Can some one please help me with this thank you
    9·2 answers
  • ?.?.?.?.??.?..?.?.???..?..?
    12·1 answer
  • Bidduck21.... go frick urself &lt;3
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!