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
Vikentia [17]
4 years ago
9

about 50 percent of the population of Alaska lives within a 50 mile radius of Anchorage if the total area of Alaska is 580 6412

square miles about what percent of the total land area is within 50 miles of Anchorage
Mathematics
1 answer:
Vitek1552 [10]4 years ago
5 0
We divide the area of a 50-mile radius circle around Anchorage by the total area of Alaska.

The area of the circle is 50*50*pi=2500pi.  Dividing this by 5,806,412, we get .0013, or .13 percent.
You might be interested in
2. Jack and Tim are racing remote-controlled cars. Jack's car travels 3.5 feet per
gregori [183]

D. 3.55s - 10 < 5.25s

7 0
3 years ago
A Square has the vertices at (-2,6) (6,1) (1,-7) (-7,-2). At what point do the diagonals of the square intercect
DerKrebs [107]

Answer: At point (-\frac{1}{2},-\frac{1}{2})

Step-by-step explanation: <u>Diagonal</u> is a line uniting two opposite points. In a square, the diagonals intersect in a 90° and bisect each other, i.e., divides each diagonal into two segments of the same length.

In other words, the diagonals of a square meet at their midpoint, which is found as the following:

(x,y) = (\frac{x_{1}+x_{2}}{2} ,\frac{y_{1}+y_{2}}{2})

The opposite vertices of the given square are (-2,6) and (1,-7).

So, the intersection is

(x,y) = (\frac{-2+1}{2} ,\frac{6-7}{2})

(x,y) = (-\frac{1}{2},-\frac{1}{2} )

The diagonals of square with vertices (-2,6)(6,1)(1,-7)(-7,-2) intersect at point (-\frac{1}{2},-\frac{1}{2} ).

4 0
3 years ago
Sally has a piece of cloth used 1/3 of a foot of the cloth to make a pillow cover in another 4/7 of a foot of the cloth to make
iren [92.7K]

Answer:

\frac{23}{21} feets

Step-by-step explanation:

Given.

Sally started with two feets of cloth.

Total cloth = 2 feets

She used \frac{1}{3} of a foot of the cloth to make a pillow cover.

And another \frac{4}{7} of a foot of the cloth to make a table cloth.

She used total cloth to make a pillow cover and table cloth = \frac{1}{3} +\frac{4}{7}

=\frac{7+12}{21} \\=\frac{19}{21}

Total used cloth by Sally = \frac{19}{21}

The equation for remaining cloth

remaining cloth = total cloth - used cloth

remaining cloth = 2 - \frac{19}{21}

remaining cloth = \frac{2\times 21-19}{21}

remaining cloth = \frac{42-19}{21}

remaining cloth = \frac{23}{21}

Sally has remaining cloth = \frac{23}{21} feets

8 0
3 years ago
By how much is the product of 9/5 and 8 1/4 greater than 5
Oliga [24]

Given:

The product of \dfrac{9}{5} and 8\dfrac{1}{4} greater than 5.

To find:

By how much the product of \dfrac{9}{5} and 8\dfrac{1}{4} greater than 5.

Solution:

First we need to find the product of \dfrac{9}{5} and 8\dfrac{1}{4}.

\text{Product}=\dfrac{9}{5}\times 8\dfrac{1}{4}

\text{Product}=\dfrac{9}{5}\times \dfrac{8(4)+1}{4}

\text{Product}=\dfrac{9}{5}\times \dfrac{33}{4}

\text{Product}=14.85

Now subtract 5 from the product.

14.85-5=9.85

Therefore, the product of \dfrac{9}{5} and 8\dfrac{1}{4} is 9.85 greater than 5.

3 0
3 years ago
in the frosty forest, snow cover the ground 80% of the year. How many days is the ground covered in the snow?
julia-pushkina [17]
Find 80% of 365 days. Answer: 292 days
5 0
3 years ago
Read 2 more answers
Other questions:
  • To help vegetables stay fresh longer, Liam’s family maintains storage near their home. The total volume of the root cellar is 95
    5·1 answer
  • Evaluate M / NxP for M = 10, N = -5, and P = -2<br> 01<br> 0-1<br> 0-100<br> 100
    10·1 answer
  • Veronica orders 9 pizzas for her birthday party. Each pizza has 8 slices. If she gives 3 slices to each person ( including herse
    15·2 answers
  • Which linear inequality is represented by the graph?
    11·2 answers
  • X - 7 = }(x – 12)<br> please help me
    12·1 answer
  • 9x2(x3 - 1) - 4(x3 - 1)​
    12·1 answer
  • What is the measure of angle D?​
    12·2 answers
  • Help idk how to do this shi and I’m stuck
    14·1 answer
  • Explain step by step please and thanks
    13·1 answer
  • I need help correct answers plzz
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!