All categories

4 years ago

Which is equivalent to log2n=4?

Mathematics

2 answers:

serg [7]4 years ago

7 0

Answer:n=5000

Step-by-step explanation:

if that’s wrong I’m sorry

dusya [7]4 years ago

7 0

Answer is n=5000
It’s correct

You might be interested in

Express answer in exact form. Show all work for full credit.

Mandarinka [93]

Our aim is to calculate the Radius so that to use the formula related to the area of a segment of a circle, that is: Aire of segment = Ф.R²/2

Let o be the center of the circle, AB the chord of 8 in subtending the arc f120°

Let OH be the altitude of triangle AOB. We know that a chord perpendicular to a radius bisects the chord in the middle. Hence AH = HB = 4 in

The triangle HOB is a semi equilateral triangle, so OH (facing 30°)=1/2 R. Now Pythagoras: OB² = OH² + 4²==> R² = (R/2)² + 16
R² = R²/4 +16. Solve for R ==> R =8/√3

OB² = OH² +

6 0

4 years ago

Read 2 more answers

(8CQ) Find the sum of the geometric series. 20-10+5-5/2+...

Ivahew [28]

Answer:

b. $\frac{40}{3}$

Step-by-step explanation:

The given geometric series is;

$20-10+5-\frac{5}{2}+...$

The first term of this series is

$a_1=20$

The common ratio is

$r=\frac{-10}{20}=-\frac{1}{2}$

The sum to infinity of this series is

$S_{\infty}=\frac{a_1}{1-r}$

Substitute the given values to obtain;

$S_{\infty}=\frac{20}{1--\frac{1}{2}}$

This implies that;

$S_{\infty}=\frac{20}{\frac{3}{2}}$

$S_{\infty}=\frac{40}{3}$

8 0

3 years ago

Read 2 more answers

I will make u the BRAINLIEST pls answer my question and explain!!!

Whitepunk [10]

The azalea is located at point (4, -4). You have already plotted the hydrangea at (4, 6). If you count up the number of squares from the hydrangea to the azalea plant, you will get a distance of 10.

Since the problem tells you the length of each square is 1 ft, then you know that the distance between the two plants is 10 squares * 1 ft/square = 10ft.

8 0

3 years ago

How to write fractions in simplest form? ( I give brainliest )

diamong [38]

It's pretty easy, take the example of this fraction... $\frac{2}{4}$

What you do in here is that you note down the factors of 2 and 4 over here.

Factors of 2 and 4:

2 = 1, 2

4 = 1, 2, 4

Now, you see that the GREATEST Common Factor (GCF) over here is 2.

Now that we see the GCF of 2 and 4 is 2, what you do next is, you have to divide 2 by 2 AND 4. When you do this, you will get your results. 2 = 1 and 4 = 2, now put this in the fraction form again, meaning switch 2 with 1, and 4 with 2 in the fractions... $\frac{1}{2}$

So your simplified fraction is $\frac{1}2}$ !

8 0

2 years ago

Read 2 more answers

The circumference of a circle is 71 π m. What is the area, in square meters? Express your answer in terms of π.

Svetach [21]

The area of the circle is 1260.25 π m^2

8 0

2 years ago