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
Fudgin [204]
4 years ago
14

Use the formula P=21+2w to find the width of a rectangle when the length is 18cm and perimeter is 48 ..

Mathematics
1 answer:
KIM [24]4 years ago
8 0

Answer:

w=6

Step-by-step explanation:

P=2(L)+2(w)

48= 2(18)+2w

48=36+2w

12=2w

w=6

checking;

48= 2(18)+2(6)

48= 36+12

48= 48

You might be interested in
A number divided by four is three more than -11 what is the number ?
otez555 [7]

Answer:

2) -32

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
There are 80 balloons used to make 20 identical gift baskets. What is the unit rate in balloons per gift baskets?
mote1985 [20]

Answer:

4 ballons per basket because

80 ballons divided by 20 baskets is 4

Step-by-step explanation:

5 0
3 years ago
I have to find the x-intercept of y = 2 / x^2 - 2x - 3 I know how to find it if there was a x in the numerator but I don't know
Anna [14]
I wish I could help man but idk math well
7 0
3 years ago
Find the missing angles
7nadin3 [17]

1. 90°

2. 25°

1. A straight line has an angle of 180°, and if one part of it measures 90°, then that means the other part has to measure 90°.

2. Again, a straight line measures 180°, and if one part measures 155°, the other part must measure 25° in order for the entire angle to measure 180°.

Hope this helps, and please consider marking branliest.

4 0
3 years ago
A TV executive is interested in the popularity of a particular cable TV show. She has been told that a whopping 65% of American
yuradex [85]
Out of the 6 house holds, 65% would be tuned int. Thus,
6 x 0.65 = 3.9 = 4 house holds would be tuned in.
5 0
3 years ago
Other questions:
  • Two consecutive odd numbers total 32. Find the smaller.
    11·1 answer
  • Sam is observing the velocity of a car at different times. After three hours, the velocity of the car is 51 km/h. After five hou
    13·1 answer
  • A rectangle has a length of x inches and a width of 10 inches. What is the best equation to represent the perimeter of the recta
    6·1 answer
  • A batman costume costs $20. A harlequin costume costs twice as much as the batman costume. How much does a harlequin costume cos
    15·2 answers
  • 22. The measures of the angles of ADEF are in the ratio 2:4:4. What are the
    5·1 answer
  • What is the mass of a football
    12·1 answer
  • Find the value of X
    10·2 answers
  • Bob bought 16 packs of cola. Each pack had 8 cans. He drank 9 of the cans. How many cans are left?
    9·1 answer
  • What is the average rate of change for the function over the interval (-6,-4)
    15·1 answer
  • In your own words describe how you would find the volume of a
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!