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
BigorU [14]
3 years ago
13

A rectangle has an area of 36 square centimeters and a length of 9 centimeters.

Mathematics
2 answers:
melamori03 [73]3 years ago
5 0

<span>area = length * width</span><span />

<span>Therefore, width =  \frac{area}{length}</span>

<span /><span>width =  \frac{36}{9}</span>

<span /><span>Width = 4cm
</span>

Sergio [31]3 years ago
3 0
Area=length * width
Length= Area/width
Width= Area/length

Width= 36/9
4

B. 4 cm
You might be interested in
What is the inequality shown?
tatiyna

Answer:

-4<_ 3

Step-by-step explanation:

4 0
3 years ago
If a die is rolled one time, what is the probability of getting a 4​
BaLLatris [955]

Answer:

1/6

Step-by-step explanation:

You have one die, with one 4 and six sides. The probability of getting a 4 with one roll is 1/6.

5 0
3 years ago
Read 2 more answers
Find the inverse of f(x)=−3/2x+7/2.
timama [110]

Answer: f^{-1}(x)=-\frac{2}{3}x+\frac{7}{3}

Step-by-step explanation:

To find the inverse of a function, you want to replace x with y and y with x. Then, you solve for y.

y=-\frac{3}{2}x+\frac{7}{2}                       [replace y with x and x with y]

x=-\frac{3}{2}y+\frac{7}{2}                       [subtract both sides by 7/2]

x-\frac{7}{2} =-\frac{3}{2}y                       [multiply both sides by -2/3]

-\frac{2}{3} (x-\frac{7}{2} )=y                     [distribute]

y=-\frac{2}{3}x+\frac{7}{3}

Now, we have our inverse function.

f^-^1(x)=-\frac{2}{3}x+\frac{7}{3}

7 0
3 years ago
Which equation is represented by the graph below?
gregori [183]

Answer:

y = e^x - 4

Step-by-step explanation:

The missing options are

y = ln x - 3

y = ln x - 4

y = e^x - 3

y = e^x - 4

The function is defined in quadrant 3 and increases exponentially, then it is not a logarithm.

f(x) crosses the y-axis at (0, -3). Replacing x = 0 the last option, we get:

y = e^0 - 4 = 1 - 4 = -3

6 0
4 years ago
If A(2,4) is reflected over the x-axis, what are it’s new coordinates ?
Sav [38]

Answer:

(2,-4)

Step-by-step explanation

When you reflect a point across the x-axis, the x-coordinate remains the same, but the y-coordinate is transformed into its opposite (its sign is changed). If you forget the rules for reflections when graphing, simply fold your paper along the x-axis (the line of reflection) to see where the new figure will be located.

3 0
4 years ago
Other questions:
  • 4.8 minus 6.9 equals 3.18
    6·2 answers
  • Combine these radicals
    10·2 answers
  • How many 3 inch cubes will fit in 8 ft container
    9·1 answer
  • Show the steps for 4x + x^2 + 4
    10·2 answers
  • MARKIN BRAINIEST!!! PLZ HELP!!!
    12·1 answer
  • There are 70 fish in the tank. Half of the fish have orange spots and 1/5 of the remaining fish have orange and black spots. How
    5·1 answer
  • 8. A salesman bought a computer from a manufacturer. The salesman the sold the computer
    12·1 answer
  • PLEASE HELP
    8·1 answer
  • At the luau, a vender was selling 5 leis for $25. what is the unit price?
    9·1 answer
  • A number plus four equals nine. Is 13 the solution?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!