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
jeka57 [31]
3 years ago
6

The perimeter of a rectangular ocean-front. lot is 190m. the width is one fourth of the length.

Mathematics
1 answer:
irina1246 [14]3 years ago
3 0
The length would be 76 and the width would be 19
You might be interested in
Write an equation of the line in slope-intercept form that passes through the given point with the given slope. (1,9) slope 4
pychu [463]

Answer:

y=1x+5y

The yyy-intercept of the line is (0,\greenE{3})(0,3)left parenthesis, 0, comma, start color #0d923f, 3, end color #0d923f, right parenthesis, so we know that \greenE{b}=\greenE{3}b=3start color #0d923f, b, end color #0d923f, equals, start color #0d923f, 3, end color #0d923f.

Finding \maroonC mmstart color #ed5fa6, m, end color #ed5fa6

Recall that the slope of a line is the ratio of the change in yyy over the change in xxx between any two points on the line:

\text{Slope}=\dfrac{\text{Change in }y}{\text{Change in }x}Slope=

Change in x

Change in y

​

start text, S, l, o, p, e, end text, equals, start fraction, start text, C, h, a, n, g, e, space, i, n, space, end text, y, divided by, start text, C, h, a, n, g, e, space, i, n, space, end text, x, end fraction

Therefore, this is the slope between the points (0,3)(0,3)left parenthesis, 0, comma, 3, right parenthesis and (2,7)(2,7)left parenthesis, 2, comma, 7, right parenthesis:

\begin{aligned}\maroonC{m}&=\dfrac{\text{Change in }y}{\text{Change in }x} \\\\ &=\dfrac{7-3}{2-0} \\\\ &=\dfrac{4}{2} \\\\ &=\maroonC{2}\end{aligned}

m

​

 

=

Change in x

Change in y

​

=

2−0

7−3

​

=

2

4

​

=2

​

In conclusion, the equation of the line is y=\maroonC{2}x\greenE{+3}y=2x+3y, equals, start color #ed5fa6, 2, end color #ed5fa6, x, start color #0d923f, plus, 3, end color #0d923f.

Step-by-step explanation:(0,5)left parenthesis, 0, comma, start color #0d923f, 5, end color #0d923f, right parenthesis is the yyy-intercept of the line, so \greenE{b}=\greenE{5}b=5start color #0d923f, b, end color #0d923f, equals, start color #0d923f, 5, end color #0d923f.

Now we find the slope by using the two points:

\begin{aligned} \maroonC{m}&=\dfrac{(9)-(5)}{(4)-(0)} \\\\ &=\dfrac{4}{4} \\\\ &=\maroonC{1} \end{aligned}

m

​

 

=

(4)−(0)

(9)−(5)

​

=

4

4

​

=1

​

Therefore, the equation of the line is y=\maroonC{1}x\greenE{+5}y=1x+5y, equals, start color #ed5fa6, 1, end color #ed5fa6, x, start color #0d923f, plus, 5, end color #0d923f.

3 0
3 years ago
At the grocery store, you can purchase lemons at 2 for $0.99. you can also buy a bag of 6 lemons for $2.50. Which is the better
Digiron [165]
6 lemons is the better buy
3 0
2 years ago
Read 2 more answers
Which fraction is equivalent to 2/5?  <br> A. 4/10 <br> B. 2/10   <br> C. 1/2   <br> D. 4/6
Lelechka [254]
Hey there James!

So, just remember, 2/5 is almost half of 1.

When it is almost half of 1, this means that it would have to be 2.5/5

This would mean that 4/10 would be your answer, because it is almost half of 1 also.

Hope this helps.
6 0
3 years ago
5 + 7) + 3 = 5 + (7 + 3)
Liula [17]

Answer:

Step-by-step explanation:

Associative property

3 0
3 years ago
Please help with this<br><br>​
julia-pushkina [17]

Answer:

-11

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • Sole this 496,000-800=​
    13·2 answers
  • Dylan is rollerblading along an 8 mile trail in the forest park she stopped for water after 2.4 miles. After another 3.1 miles,
    10·1 answer
  • Solve the equation for x, where x is a real number (5 points): <br> -11x^2 + 5x - 3 = 0
    9·1 answer
  • Ejay bought a pack of peanut bars from the neighborhood store. He ate 3 of the cont of the contents immediately. He gave 20 piec
    5·1 answer
  • Is (-3, 2) a solution of -4r - 10y&lt; - 9?
    9·1 answer
  • The number of defects in the first five cars to come through a new production line are 9, 7, 10, 4, and 6, respectively. If the
    6·1 answer
  • Edward has 30 sweets.
    12·2 answers
  • Someone please help!!! <br> What is the volume of the container?
    10·1 answer
  • Helppp me pleaseee due tonight
    13·2 answers
  • Give You Brainiest b^(2)-c^(2)-10(b-c) Factor Completely
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!