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
bezimeni [28]
3 years ago
12

The length of the top of a computer desk is 2 1/4 feet longer than it's width. If it's width measures y feet, express its length

as an algebraic expression in y
Mathematics
1 answer:
Tresset [83]3 years ago
4 0

Answer:

Step-by-step explanation:

The top of the computer desk is rectangular in shape.

Let y represent the width of the rectangle.

The length of the top of the computer desk is 2 1/4 feet longer than its width. Converting 2 1/4 feet to improper fraction, it becomes 9/4 feet. Therefore, the algebraic expression of the length of the of the top of the computer desk in terms of y would be

Length = y + 9/4

You might be interested in
If y varies directly with x and y = 2 when x = 10, then what is the value of y when x = 40? 200 45 320 8
xz_007 [3.2K]

40/10=4  2*4=8

8 is your answer



6 0
3 years ago
Find an equation for a tangent plane z=e-x2-y2 at the point (0,0,1).
Nadya [2.5K]

Answer: equation of the tangent plane is z = 1

Step-by-step explanation:

Given equation

z = e^(-x²-y²) at point (0,0,1)

now let z = f(x,y)

Δf(x,y) = [ fx, fy ]

= (-2xe^(-x²-y²)), (-2ye^(-x²-y²))

now

Δf (0,0) = [ 0, 0 ] = [ a, b ]

equation of the tangent plane therefore will be

z - z₀ = a(x-x₀) + b(y-y₀)

z - 1 = 0(x-0) + 0(y-0)

z - 1 = 0 + 0

z = 1

Therefore equation of the tangent plane is z = 1

7 0
3 years ago
(-55) +____ = -89<br> Find the missing
Mamont248 [21]
(-34) is the missing..
6 0
3 years ago
Please someone help me<br><br> Only the ODD questions please.
Klio2033 [76]
I hope you can read this, and I hope you understand how I did 7. I probably overworked it, and it was possibly a simpler way to get it.

7 0
3 years ago
Carmine buys 2 plates for $4 each. He also buys 12 bowls. Each bowl costs twice as much as each plate. The store is having a sal
Tasya [4]

Answer

2p+12b=12

Step-by step explanation

I used p for plates and b for bowls\

2p+12b=4+(4*2)

2p+12b=12

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the surface area of this rectangular prism? m² will mark brainliest
    8·1 answer
  • enrollment in the pta increased by 35% this year. last year there were 160 members in the pta. how many pta members are invoied
    11·1 answer
  • Please answer as fast as you can.<br> what is 30 + 5(2x -1) + 20
    8·2 answers
  • A real estate company is interested in testing whether the mean time that families in Gotham have been living in their current h
    8·1 answer
  • A bag contains 72 toffees. How many toffees can be stored in 122 such bags? Estimate the number of toffees to nearest tens.
    9·1 answer
  • Which angles are alternate exterior angles?
    11·1 answer
  • On a game show, a contestant randomly chooses a chip from a bag that contains numbers and strikes. The theoretical probability o
    14·1 answer
  • Can anyone please explain this?
    6·1 answer
  • Add a researcher compared the Heights and shoe sizes for 50 men, selected at random. The equation shown describes a line of best
    8·1 answer
  • Please help me its a math problem thank you i give brainlist
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!