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
Anvisha [2.4K]
3 years ago
15

WILL GIVE BRAINLIEST!

Mathematics
1 answer:
Veseljchak [2.6K]3 years ago
5 0

Answer:

it's A please mark mine good .............

You might be interested in
ms. eskew's class had a class average of 77 % on their math test. how would this be written as a ratio? a. 23:100 b. 77:100 c. 5
valina [46]
Writing in percentages is actually writing a fraction with 100 on its denominator.
By doing so, we can easily compare data.
For example 1/2 may be written as 50/100 and it is denoted by 50%.

So, in your question, 77% means 77/100.
Since fractions represent ratios, writing in ratio form, we get 77:100. The answer is (b)77:100
3 0
3 years ago
Kay left her computer running for 2~ days. How many hours did she leave her computer running for?
Stells [14]

she left her computer open for 48 hours

3 0
3 years ago
three vertices of a rectangle are located at (5,3), (7,1), and (1,-1). what are the coordinates of the fourth vertex?
SVETLANKA909090 [29]

I first plotted the three points and from from their position it was clear which pairs to join to start a rectangle.

At this point you need to check to make sure the angle at B is a right angle. Find the slope of the line segments AB and BC and check that the product of the slopes is -1.

From the diagram you can now see where the fourth point D has to be. If AB and CD are parallel then D must be 3 units to the left of C and 2 units above C. Find the coordinates of D and then check by finding the slopes of CD and DA and showing that the angle at D is a right angle.

I hope this helps

3 0
3 years ago
Read 2 more answers
Please help me it is easy,
Basile [38]

Answer:

i think id say it is 10.5 i might be wrong though

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Name 2 or 3 you know about variable and how
ololo11 [35]

Answer:

a variable is an unknown number, the point of algebra is to solve for the. they are represented by letters, 5x is an example.

Step-by-step explanation: skillz

7 0
2 years ago
Other questions:
  • Given that the points (-5, 7), (5, 7), (5, 1), and (-5, 1) are vertices of a rectangle, how much shorter is the width than the l
    8·1 answer
  • The sum of two numbers is 46 and the difference is 12 what are the numbers?
    11·1 answer
  • Simplify completely the quantity x squared plus x minus 12 over quantity x squared minus x minus 20 divided by the quantity 3 x
    8·1 answer
  • What is the length (magnitude) of the vector (7,-2)?
    6·1 answer
  • Please help I'm very confused!!
    9·1 answer
  • A segment is divided into two parts having lengths in the ratio of 5:3. If the difference between the length of the parts is 6",
    8·2 answers
  • Hank has just purchased a small rectangular fish tank that holds 620.1 milliliters of water. The tank has a width of 5.3 cm and
    10·1 answer
  • What does the expression l∙w represent
    8·1 answer
  • Free fall reaches 216km per hour. What is rate in meters per second.? How many meters fall during 20 seconds free fall?
    10·1 answer
  • The triangles shown below must be congruent. True or False?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!