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
Ivenika [448]
2 years ago
11

SOMEONE HELP ME ITS DUE AT 11:05 HURRY !!!

Mathematics
1 answer:
Svetllana [295]2 years ago
3 0

Answer:

Step-by-step explanation:

I thinks its 5000 m

You might be interested in
Factor the expression.
grigory [225]
Hey!

First, let's write the problem,
4r^2-64
Factor out the common term, which is 4,
=4\left(r^2-16\right)
Then, let's factor this part: r^2-16
We are going to factor it using the difference of squares rule.
=\left(r+4\right)\left(r-4\right)
Our final factored answer would be,
=4\left(r+4\right)\left(r-4\right)

Thanks!
-TetraFish
8 0
3 years ago
Read 2 more answers
HELP PLEASEEE
djyliett [7]

Answer:

Exact circumference is 7\frac{49}{150}km

Approximate circumference is 7.33 km

Step-by-step explanation:

We are given;

  • The diameter of a circle as 2\frac{1}{3} km

We are required to determine the exact and approximate circumference of the circle.

  • We know that the circumference of the circle is given by;
  • Circumference = πD, where D is the diameter

Taking π as 3.14

Circumference=3.14 (2\frac{1}{3}km)

                          =7\frac{49}{150}km

The exact circumference of the circle is 7\frac{49}{150}km

7\frac{49}{150}km=7.327 km\\                            = 7.33 km (nearest hundredth)

Thus, the approximate circumference of the circle is 7.33 km

6 0
3 years ago
Plssss help mee
Bogdan [553]
The relationship is linear.

The reason why is because each time x increases by 1, the value of y increases by 3. In other words, the slope is 3 and it is constant no matter what two points you pick
x = input
y = output

------------------------------

Extra Info:
slope = rise/run
slope = (change in y)/(change in x)
slope = 3/1
slope = 3
The y intercept is (0,6). Think backwards in terms of the pattern going on. 
Or you can plug m = 3 and (x,y) = (1,9) into y = mx+b and solve for b to get b = 6
8 0
3 years ago
Read 2 more answers
A tennis tournament has 2n contestants. We want to pair them up for the first round of singles matches. Show that the number of
ddd [48]

There are

\dbinom{2n}2 = \dfrac{(2n)!}{2! (2n-2)!}

ways of pairing up any 2 members from the pool of 2n contestants. Note that

(2n)! = 1\times2\times3\times4\times\cdots\times(2n-2)\times(2n-1)\times(2n) = (2n-2)! \times(2n-1) \times(2n)

so that

\dbinom{2n}2 = \dfrac{(2n)\times(2n-1)\times(2n-2)!}{2! (2n-2)!} = \boxed{n(2n-1)}

4 0
2 years ago
(10 POINTS) answer ASAP if you can
Licemer1 [7]

Answer:

C

Step-by-step explanation:

A P E X

4 0
3 years ago
Other questions:
  • The polygons above are similar. Find x and y. The images are not drawn to scale.
    8·1 answer
  • s the line for the equation y = −8 horizontal or vertical? What is the slope of this line? Select the best answer.
    5·1 answer
  • What kind of angle is formed when the radius and a tangent intersect at the point of tangency?
    14·1 answer
  • Plsssssssssssssssssssssssssssssss help
    10·1 answer
  • What are the roots of the quadratic function in the graph?<br> -15<br> -5,3<br> -5,-3<br> -3,5
    8·2 answers
  • Find (f•f)(0)<br> F(x) = 3x - 2
    5·2 answers
  • When y = 0.4, the value of 10y + 2 is an even number because 10 ⋅ 0.4 + 2 = 6 Write a value for y so that 10y + 2 is a prime num
    9·1 answer
  • Here is Priya's calculation of 906 divided by 3
    14·1 answer
  • What is the equation of the line with slope 1/2 and passing through the point at (1,2)
    13·1 answer
  • Figure A ~ Figure B<br> Find the volume of Figure A
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!