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
zalisa [80]
3 years ago
13

PLZ HURRY ITS TIMEDDD

Mathematics
1 answer:
Dafna11 [192]3 years ago
7 0

Answer:

Option C. 4(20-16y): Each side measures 20-16y units.

Step-by-step explanation:

we know that

The perimeter of a square is equal to

P=4b

where

b is the length side of the square

we have

P=(80-64y)\ units

substitute the given value in the formula

(80-64y)=4b

solve for b

Divide by 4 both sides

(20-16y)=b

Rewrite the expression

b=(20-16y)\ units

<em>Alternative Method</em>

we have

P=(80-64y)\ units

Factor 4

P=4(20-16y)\ units

so

Each side measures (20-16y) units.

You might be interested in
I cant fail this it’s my exam please help anyone
Olin [163]

The answer is b because it is b

5 0
2 years ago
Read 2 more answers
Find the value of x in each figure number 5 please
Stells [14]
So the angle that's next to the 62 is 118. Now that means the other angles have to add up to 62. 62-14= 48 and 48/2 is 24 so X=24. Good luck! :)
7 0
3 years ago
Read 2 more answers
At the beginning of an experiment, the temperature of a solution was 48°C. During a 6-hour
ExtremeBDS [4]

9514 1404 393

Answer:

  • -2.2(6) +1.8(4) . . . temperature change
  • 42 °C

Step-by-step explanation:

At the end of the first 6 hours, the temperature change was ...

  (-2.2 K/h)(6 h) = -13.2 K

The change in the next 4 hours was ...

  (1.8 K/h)(4 h) = 7.2 K

Then the total change over the 10-hour period was ...

  (-2.2)(6) +(1.8)(4) . . . . . expression for temperature change

This evaluates to -13.2 +7.2 = -6.

__

The final temperature is the sum of the initial temperature and the temperature change:

  final temperature = 48 °C -6 °C = 42 °C

_____

<em>Additional comment</em>

When temperature is measured on the Celsius scale, a change of 1 degree is called a kelvin (K).

8 0
3 years ago
A Ferris wheel has a radius of 50 feet and its center is 60 feet off the ground how many points on the Ferris wheel are
Vladimir [108]

Answer: 5 feet off the ground

Step-by-step explanation:

3 0
2 years ago
If 6=2x+4y, what is the value of x+2y?
Tamiku [17]

Answer:

3

Step-by-step explanation:

Take 2 as a common then divide by 2

6÷2 =3

6 0
3 years ago
Other questions:
  • The Rotation R maps all 60° about O the center of the regular hexagon. State the image of B for the following rotation.
    12·2 answers
  • Kenneth drove 184.25 miles in 3 7/20 hours. What is his average speed
    14·1 answer
  • I want all of the answers in order
    14·1 answer
  • Logan went shopping at the mall. He spent $75.43 on shoes, $25.14 for a t‐shirt, and $43.85 on a denim jacket. How much did he s
    6·1 answer
  • 8/3 + 3/4 equals...
    6·2 answers
  • Consider the quadratic function f(x)=2x2−8x+1.
    13·1 answer
  • Help please! have a good day :))
    14·2 answers
  • I’m stuck on this one help anyone?
    7·1 answer
  • A line passes through the point (6,-1) and is perpendicular to the line with equation -2x + 3y = -6.
    10·2 answers
  • I need help please answer.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!