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
Cerrena [4.2K]
2 years ago
15

PLEASE HELP ME I WILL MARK CORRECT ANSWER BRAINLIEST

Mathematics
1 answer:
Assoli18 [71]2 years ago
6 0

Answer:

36 units

Step-by-step explanation:

to do this you must first find the lengths of all the sides with pythagorean theorem

for a to b you use

3^2 + 4^2 = c^2

9 + 16 = c^2

25 = c^2

c = 5

5 is one of the lengths

b to c uses the same equation

so

5 is another one of the lengths

for d to c your equation is

5^2 + 12^2 = c^2

25 + 144 = c^2

169 = c^2

13 is another of the lengths

d to a has the same length as c to d so there is another 13 unit length

so

5 + 5 + 13 + 13 is your equation to find the perimeter

5 + 5 + 13 + 13 = 36

that is your answer

You might be interested in
If angle 1 and angle 2 are adjacent angles, then do angle 1 and angle 2 form a linear pair?
Olin [163]
Yes, if two angles are adjacent, that makes them a linear pair.
8 0
3 years ago
Every computer that a business owner purchases will lose most of its value after 5 years of use. the owner plans to purchase a c
pickupchik [31]

Answer:

Step-by-step explanation:

a) Data and Calculations:

Estimated useful life of a computer = 5 years

Cost of a computer purchased = $2,400

Annual depreciation expense = $480 ($2,400/5)

This means that the business owner chooses to spread (expense) the cost of the computer over 5 years at a rate of $480.

After 3 years, the cost already expensed = $1,440 ($480 * 3)

The Remaining value of this computer after 3 years of use will be $960 ($2,400 - $1,440).

b) Depreciation is an accounting method for spreading (or expensing) the cost of a long-term asset over its useful life.

5 0
3 years ago
How do you divide 3.4÷12.92
Travka [436]
Well 3.4 goes into the house and 12.92 is outside of it. 3.4 is a smaller number so you'd add zeros to get the 12.92 into 3.4. As you add zeros you'd take the decimals out and move them to the right two times. But u actually move the decimal first than adding zeros. Step 1: Take out the decimals. Step 2: Add the zeros. Step 3: Hope this helped.
8 0
4 years ago
Read 2 more answers
Write an equation of the line with the given slope that contains the given point.
Alchen [17]

Answer:

y=-2x+12

Step-by-step explanation:

We can use the point-slope form given by:

y-y_1=m(x-x_1)

Where <em>m</em> is the slope and (x₁, y₁) is a point.

So, we will substitute -2 for <em>m</em> and (5, 2) for (x₁, y₁). This gives us:

y-(2)=-2(x-(5))

Simplify:

y-2=-2(x-5)

Distribute:

y-2=-2x+10

Add 2 to both sides. Hence, our equation is:

y=-2x+12

3 0
3 years ago
Question 12 options:
marshall27 [118]

Answer:

sdad

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Kai calculates that he spends 15% of a school day in science class. If he spends 500 minutes in school what percent does he spen
    7·1 answer
  • Select the best answer for the question. <br> 15 ÷ 6 2⁄3 =
    11·2 answers
  • Which ordered pair minimizes the objective function C = 60x + 85y?
    15·1 answer
  • Graph y=2x+3 and it's inverse
    7·1 answer
  • Help please! Identify m∠AMB. Pic attached below.
    15·2 answers
  • 1. You and your friend are going to Boston but
    6·1 answer
  • Which
    10·1 answer
  • Bobby drove 10 miles and his car used up 5 gallons of gas. How many miles cane he drive on 13 gallons of gas
    9·2 answers
  • How to find the width of a rectangle if it's missing <br> A=21<br> L=7<br> W= ?
    9·1 answer
  • A circular pond is to be surrounded by a fence.The radius of the pond is 3.2 m.How many meters of fence is needed to enclose the
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!