You will need 120 feet of fencing to put all the way around a rectangular garden. the length of the garden is 40 feet. what is the width?

Answers

Answer 1

Answer: Perimeter = 2L + 2w = 120

Plug in L = 40

2(40) + 2w = 120

Solve for w

2w = 120 - 80 = 40

w = 20

Related Questions

In the figure ,the equal sides of the iscoscles triangular are 5cm each,the base in 6 cm and the height is 4cm height.The length of the rectangle are all 10cm Calculate the TSA (total surface area )of the triangular prism
1. Isaac goes to an amusement park where tickets for the rides cost $10 per sheet and tickets for the shows cost $15 each. (a) Write an expression that describes the amount of money Isaac will spend if he buys x sheets of the tickets for rides and y tickets for shows.(b) Evaluate the expression to find the total price that Isaac will pay if he buys 5 sheets of tickets for rides and 3 tickets for shows.
A cell phone plan cost $150 to start. Then there is a $ charge each month
Solving Trig. Equations:csc^2x-2cot^2x=0
What are the coordinates of point B in the diagram?

Tell how to undo each operation and explain why it works. Adding 28. Dividing by 17

Answers

Addition: Use subtraction, because the inverse of adding is subtracting. Same goes for subtracting. Add.

Multiplying: Opposite to divideing

2+7x=4-3x I need help solving

Answers

X=1 for the first equation for the second X=9 Because 2+7=9*1=9 then you do 4-3=1*9. GOOD LUCK!(:

   2 + 7x = 4 - 3x
      + 3x + 3x
   2 + 10x = 4
- 2    - 2
   10x = 2
      10 10
   x = 0.2

A point is reflected over the y-axis, but the x-coordinate does not change. What is the location of the point?

Answers

the point is on the y- axis it will be a postive number if it is going up if it is going down it will be negative.

Solve by completing the square
x^2-2x-5=0

Answers

$x^2-2x-5=0 \n x^2-2x+1-6=0\n (x-1)^2=6\n x-1=\sqrt6 \vee x-1=-\sqrt6\n x=1+\sqrt6 \vee x=1-\sqrt6$

What does this mean?

Answers

Answer:

f(x) = |x| represents the modulus function or absolute value function. It gives us the distance between any point and the origin. Since distance can never be negative so we always consider its positive value only. You can simply multiply the given value with ‘-1’(if the given value is negative).

Step-by-step explanation:

Micah takes a job with a starting salary of $78,000 for the first year. He earns a 4% increase each year. How much does Micah make over seven years?

Answers

Answer:

Micah make 616066.97 $ over seven years

Step-by-step explanation:

This increase is in the form of a geometric progression.

Micah takes a job with a starting salary of $78,000

First term of GP = $78,000

He earns a 4% increase each year

Common ratio $=1+(4)/(100)=1.04$

Sum of n terms of GP with first term a and common ratio r.

$s_n=(a(r^n-1))/(r-1)$

How much does Micah make over seven years, so wee need to find sum of GP when n = 7.

$s_7=(78000(1.04^7-1))/(1.04-1)=616066.97\$$

Micah make 616066.97 $ over seven years

So his job has a starting salary of $78,000 and he gets a 4% increase each year. 4% of 78,000 is 3120 since 3120 divided by .04 equals 78,000, and 78,000+3120 = 81120 x 7= 567,840. So every year he can make $81120 and multiply that by 7, Mica would earn $567,840 every 7 years with the 4% increase in his salary every year.

Other Questions

Mealworms are a healthy food for wild song birds. Adam buys a 3 oz container of mealworms for $7.35. Marco buys a 5 oz container for $13.50. Which container is the better deal? (Compare the unit rates or cost per 1 oz)

The distributive property combines (blank) and (blank) to make multiplying whole numbers simpler

Solve this using substitution y=4x-8 and y=2x+10

M2 = 34°. Find m24 and explain how you know. Drawing not to scale.