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
pentagon [3]
2 years ago
14

The area of a rectangle is x2-13x+36 cm2. if its width is x-4 cm, what is length

Mathematics
1 answer:
Maslowich2 years ago
4 0

Answer:

hi

Step-by-step explanation:

lolol

You might be interested in
Describing Function Notation of a Scenario
san4es73 [151]

Answer:

v(h) represents the volume of the water (ft³) in the pool at h hours

h is the number of hours

When h increased v(h) decreased

Step-by-step explanation:

- A swimming pool has about 603 cubic feet of water

∴ The volume of the water in the pool initially is 603 feet³

- The pool liner has a small hole and is leaking at a rate of 15  cubic

   feet each hour

∴ The rate of decreasing of the volume of the water in the pool is

   15 feet³ per hour

- The volume of the the water v at a time h hour can represented by

  a linear function v(h)

∴ v(h) = -15 h + 603 , where v(h) is the volume of the water in the

   pool in cubic feet at h hour

- Let us put an example to understand the relation between v(h)

  and h

- Assume that h = 0

∵ h = 0

∴ v(0) = -15(0) + 603

∴ v(0) = 603 ft³ ⇒ The volume of the water at the beginning

- Assume that h = 2 hours, that means we need to know the volume

  of the water after two hours

∵ h = 2 hours

∴ v(2) = -15(2) + 603

∴ v(2) = -30 + 603 = 573 ft³

∵ h increased from 0 to 2

∴ v(t) decreased from 603 ft³ to 573 ft³

∴ The volume decreased when the number of hours increased

* v(h) represents the volume of the water (ft³) in the pool at h hours

* h is the number of hours

* When h increased v(h) decreased

5 0
3 years ago
Read 2 more answers
What is 2.40 before a 30 percent discount
artcher [175]
2.40 before a 30% discount is 0.72
7 0
3 years ago
Read 2 more answers
Three sets of a sum of a number and four are added to the sum of 7 times the same number and 13
Reika [66]
Let
x--------------> a number

we know that
<span>three sets of a sum of a number and four----------> 3(x+4)
t</span><span>he sum of 7 times the same number and 13--------> 7x+13

therefore

</span>(Three sets of a sum of a number and four) are added (to the sum of 7 times the same number and 13) ----------> [3(x+4)] + [7x+3]

[3(x+4)] + [7x+3]------> [3x+12] + [7x+3]=10x+15

the answer is 10x+15


5 0
3 years ago
11w +99 &lt; 33 algebra answer
Otrada [13]

Answer:

w<-6

Step-by-step explanation:

11w+99<33

-99

11w<-66/11

3 0
3 years ago
Read 2 more answers
Can someone please help y=___x+____
Morgarella [4.7K]

Answer:

>\/<

y = 4x - 9

>/\<

4 0
3 years ago
Read 2 more answers
Other questions:
  • 513 divided by 23 math
    14·1 answer
  • Nick has four pieces of licorice that are 1 2/3 inches long each. What is the total length of licorice?
    13·1 answer
  • All the items on the sale rack were 75 percent off their original price.
    9·1 answer
  • F(x) = 4x +11; [-6, 0]<br> The domain of f(x) is
    14·1 answer
  • 100 points!!! i will award brainliest!! Lines AB, and CD are straight lines. Find x and y
    10·2 answers
  • Please help for test due today
    8·1 answer
  • 15 - 1/2 x 2 equals 14, but i dont know the steps
    11·1 answer
  • What does 75% mean?
    7·2 answers
  • 125.7-1.82 plzz include steps
    8·1 answer
  • Using the point-slope formula, what is the equation of the line that passes through the points (1,5) and (0, 0)?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!