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
tatuchka [14]
2 years ago
12

The length of a rectangle is 8 centimeters, and the area of the rectangle is 72 square centimeters. What is the width of the rec

tangle?
Mathematics
1 answer:
Afina-wow [57]2 years ago
8 0

Answer:

The width if the rectangle is 9 sq. cm.

Step-by-step explanation:

a = wl, which means area equals length times width, so to find the width when you have the length and area you need to divide the area by the length.

72/8 = 9

This exact method will also work if you have the width and not the length.

Hope this helps!

You might be interested in
Last one of the night
elena55 [62]
To find the height, you would first multiply the length and width. You would get 56. Set that equal to 280 with an x to represent height. 280=56x. Then, you would divide 56 on both sides which leaves you with 5=x. So, your height would be 5 meters.
5 0
3 years ago
Which set of numbers can represent the side lengths, in inches, of an acute triangle?
MrMuchimi

Answer:

B. 5, 7, 8

Step-by-step explanation:

When you take the sum of the squares of 5 and 7 they are greater than the square of 8.

5² + 7² = 8²       Simplify

25 + 49 = 64    Add

74 > 64

If this answer is correct, please make me Brainliest!

8 0
3 years ago
if the rate of change for one linear function is positive and for another is negative can they both be either increasing or decr
Alla [95]

Answer:

They can never be both either increasing or decreasing.

Step-by-step explanation:

If the rate of change i.e. the slope of one linear function is positive, that means the graph of the linear function makes angle which varies between 0° to 90° with respect to the positive direction of the x-axis.

Therefore, the function must be increasing.

Again, if the rate of change i.e. the slope of one linear function is negative, that means the graph of the linear function makes angle which varies between 90° to 180° with respect to the positive direction of the x-axis.

Therefore, the function must be decreasing.

Hence, if the rate of change of one linear function is positive and for another is negative, they can never be both either increasing or decreasing. (Answer)

6 0
3 years ago
Help please<br><br> my teacher is putting in grade TODAY so i really need help
IRINA_888 [86]

Answer: 130 ft^2

Step-by-step explanation:

Area= 2(wl+hl+hw)

Area= 2(5•10+1•10+1•5)

Area= 2(50+10+5)

Area= 2(65)

Area= 130

5 0
3 years ago
Read 2 more answers
True or False-Four measurable properties of matter are mass, weight, volume, and pressure.
blagie [28]
It’s probably true as matter is either gas liquid or solid
5 0
3 years ago
Other questions:
  • An object falls 3 meters during the first second, another 15 meters during the second second, and then 75 meters more during the
    15·1 answer
  • A music teacher had six recorders but she decided to buy 4 more boxes with 2 in each box. How many recorders does she have now a
    8·1 answer
  • Trinh is catering a wedding that 112 people will attend. She is making two cakes, a chocolate cake and a carrot cake. 5/8of the
    7·2 answers
  • Which ordered pair is the vertex of y = |x + 2| - 1
    6·1 answer
  • Passes through (-1, -5) and (2, 6)
    10·1 answer
  • amal drew the function below. Which explains whether or not his function is linear? On a coordinate plane, a line with negative
    7·1 answer
  • Please help me to get brainlest
    12·2 answers
  • Which expression represents a number that is 8 times as large as 19, 520 - 1,478?
    13·1 answer
  • Ben needs to read 450 pages of his book for school. If he has five days to finish, how many pages should he read each day?
    15·2 answers
  • Pleasee help i need the answer the question is in the picture
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!