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
stealth61 [152]
3 years ago
6

The length of a rectangle is four times its width. If the perimeter is at most 100 centimeters, what is the greatest possible va

lue for the width?
Mathematics
1 answer:
PIT_PIT [208]3 years ago
8 0
P=2(L+W)
100≥P

L is 4 times W
L=4W
sub 4W for L

100≥2(4W+W)
100≥2(5W)
100≥10W
divide both sides by 10
10≥W

the greatest possible width is 10cm
You might be interested in
Evaluate if a=4&b= 7 10 + (b − a) • 5 ​
Margarita [4]
ANSWER= 25



a= 4 b=7

10+(7-4)•5

subtract 7-4= 3

10+3•5

multiply 3•5=15

10+15

add them and your answer is 25

6 0
2 years ago
Which equation represents a circle that contains the point (-2, 8) and has a center at (4, 0)?
Digiron [165]

Answer:

(x-4)² + y² = 100

Step-by-step explanation:

The only circles that have a center at (4 , 0) are :

(x-4)² + y² = 100

(x-4)² + y² = 10

……………………

•  (-2 - 4)² + 8² = (-6)² + 64 = 36 + 64 = 100 ≠ 10

Then

The circle (x-4)² + y² = 10 doesn’t contain the point (-2, 8)

•  (-2 - 4)² + 8²  = 100

Then

The circle (x-4)² + y² = 100 contains the point (-2, 8)

3 0
2 years ago
Find the number, if 2.5 of it is 0.75
garri49 [273]

Step-by-step explanation:

Let number be X

Therefore 2.5 of X = 0.75

X = 0.75/2.5

= 0.3

8 0
3 years ago
I NEED HELP ASAP!! did i do correct??
Aleks [24]

Answer:

If I were to be honest I think you did it perfectly

5 0
3 years ago
Diego’s dog weighs more than 8 kilograms and less than 12 kilograms. Select all the inequalities that MUST be true if w is the w
masha68 [24]

Answer:

4 less kilgrams than previous weight

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Is (1,2) the point of intersection of y=3x-1 and y=-x+3?​
    9·1 answer
  • Classify the following triangle as acute, obtuse, or right.
    7·2 answers
  • F(x)= -x^2+3x-8<br> Is the quadratic function a minimum or maximum
    12·1 answer
  • The percentage of students in school that attended the talent show for the years 2008 to 2013 are shown. This year, the school h
    14·1 answer
  • What is g(-5) equal to?
    7·1 answer
  • 5x and <br>(6y+3) find it ​
    11·2 answers
  • Are these rational or irrational? Please help ASAP!
    13·1 answer
  • What percentage of 25kg is 15kg​
    12·1 answer
  • Can u guys help 100pts
    12·2 answers
  • K4. The speed of a vehicle is 75 km hrl. Write the unit of the given speed as a fraction using a positive exponent​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!