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
Leni [432]
3 years ago
10

A rectangular window is 1 meter high and 2 meters wide. What is the perimeter of the window in meters? What is it in centimeters

?
Mathematics
1 answer:
DIA [1.3K]3 years ago
8 0
The perimeter is the total length of all sides of the shape. 

It is 1 meter + 1 meter + 2 meter + 2 meter = 6 meters

1 meter = 100 centimeter

6(100) = 600 centimeter

Hope this helps! :)
You might be interested in
How can you write the expression with rationalized denominator? sqrt3 - sqrt6 / sqrt 3 + sqrt 6
harina [27]
Answer:  2√2 - 3

Explanation:


The expession written properly is:

\frac{ \sqrt{3}- \sqrt{6}  }{ \sqrt{3}+ \sqrt{6} }

To rationalize that kind of expressions, this is to eliminate the radicals on the denominator you use conjugate rationalization.

That is, you have to multiply both numerator and denominator times the conjugate of the denominator.

The conjugate of √3+√6 is √3 - √6, so let's do it:

\frac{ \sqrt{3} - \sqrt{6} }{ \sqrt{3} + \sqrt{6} } . \frac{ \sqrt{3}- \sqrt{6}  }{ \sqrt{3}- \sqrt{6} }

To help you with the solution of that expression, I will show each part.

1) Numerator: (√3 - √6) . (√3 - √6) = (√3 - √6)^2 = (√3)^2 - 2√3√6 + (√6)^2 =

= 3 - 2√18 + 6 = 9 - 6√2.

2) Denominator: (√3 + √6).(√3 - √6) = (√3)^2 - (√6)^2 = 3 - 6 = - 3

3) Then the resulting expression is:

 9 - 6√2
-----------
 -3

Which can be further simplified, dividing by - 3

    -3 + 2√2

Answer: 2√2 - 3

7 0
3 years ago
Read 2 more answers
Solve for n. (10 5/8 + 3 5/8) + 2 3/8 = n + 12
Brums [2.3K]
I think n is 9 hope i helped 
8 0
2 years ago
Read 2 more answers
Help w #5 !! will mark brainlist
iris [78.8K]

The sum that represents the number of tickets sold if 35 tickets were sold Monday, half of the remaining tickets were sold on Tuesday and 14 tickets were sold on Wednesday.

To start solving this, we can assign t as the variable to the total number of tickets that were sold. So, t = 35 (for Monday) + (t - 35)/2 (for Tuesday) + 14 (for Wednesday). To solve this, we can say t = 49 + (t - 35)/2, or 2t = 98 + t - 35, which equals t = 63. Therefore, 63 tickets were sold total.

7 0
2 years ago
Find an equation of the circle that has center (-4,3) and passes through (6,-4).
kumpel [21]

Answer:

(x+4)^2+(y-3)^2=149

Step-by-step explanation:

The equation of a circle is (x-h)^2+(y-k)^2=r^2 where (h,k) is the center of the circle and r is the radius of the circle.

Given that (h,k)\rightarrow(-4,3) and it passes (6,-4), their distance between each other must the radius of the circle, so we can use the distance formula to find the radius:

d=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2}\\\\d=\sqrt{(-4-3)^2+(6-(-4))^2}\\\\d=\sqrt{(-7)^2+10^2}\\\\d=\sqrt{49+100}\\\\d=\sqrt{149}

Therefore, if the length of the radius is r=\sqrt{149} units, then r^2=149, making the final equation of the circle (x+4)^2+(y-3)^2=149

5 0
2 years ago
**PLEASE HURRY**
QveST [7]
<h2>For this example I am going to use Cape Coral-Fort Myers Florida which was the fastest growing city of 2017. </h2><h2>As of January of 2000, the population of the city was 102,286, and as of January 1 of 2010, the population was 154,305; therefore, I'm going to examine a population growth over a period of 10 years. </h2><h2>I am going to use the standard model for population growth: </h2><h2> </h2><h2>Where: </h2><h2>= time (in years) </h2><h2>= growth rate </h2><h2>= initial population  </h2><h2>= population after a time  </h2><h2> </h2><h2>Now, I'm going to replace the values in the equation to get : </h2><h2> </h2><h2> </h2><h2> </h2><h2> </h2><h2> </h2><h2> </h2><h2>Finally, I will multiply x by 100% to obtain 4% which the growing rate of Cape Coral-Fort Myers from 2000 to 2010.</h2>
7 0
2 years ago
Other questions:
  • PLEASE HELP ASAP QUESTION IN DETAILS
    7·1 answer
  • A boat can travel 105 miles on 15 gallons of gasoline. How much gasoline will it need to go 140 miles?
    6·2 answers
  • How to find domain and range on a graph
    11·1 answer
  • Are 3.25/2.5 , 5.98/4.6 and 6.76/5.2 proportional?​
    9·2 answers
  • 3 5/6 x 8 as a fraction
    13·1 answer
  • A jar has one red, one orange, one yellow, one green, one blue, and one purple marble in it. Wha
    11·1 answer
  • Solve the equation. You may find using algebra tiles to be helpful. 2a − 2 = −4 a =
    10·1 answer
  • If each interior angle of a regular polygon is 168 °, then the number of sides of the polygon is ….
    15·2 answers
  • On a number line, the directed line segment from q to s has endpoints q at –14 and s at 2. point r partitions the directed line
    11·1 answer
  • A gallon of gas has dropped to 2.85 if yesterday was 2.90 what is the percentage of decrease
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!