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
daser333 [38]
2 years ago
8

Suppose that 13 inches of wire costs 78 cents.

Mathematics
1 answer:
GarryVolchara [31]2 years ago
5 0

Answer:

$0.42

Step-by-step explanation:

create a proportion:

13/.78 = 7/x

cross-multiply to get:

13x = 7(.78)

13x = 5.46

x = 5.46/13

x = .42

You might be interested in
  For the dilation with center​ (0,0) shown on the​ graph, your friend says the scale factor is 8/3
olchik [2.2K]

Answer:

It actually depends on where the point of letter is

3 0
2 years ago
Does anyone know how to do 7a?
Olegator [25]
Calculate the circumference of the two semi circles, which equals a full circle. Then add the two sides of the track.
 Circumference is pi x diameter = 3.14 x 22.8 = 71.592, so, you would need to add 71.592 + 49.2 + 49.2  = 169.992 meters, and that would be the length of one lap of the track.
8 0
3 years ago
Bradley cut a square hole out of a block of wood in wood shop. if the block was cube-shaped with side lengths of 8 inches, and t
borishaifa [10]
8^3-3^3
512-27
485 cubic inches
3 0
3 years ago
Kenya exchanges $200 for euros (€). Suppose the conversion rate is €1 = $1.321. How many euros should Kenya receive?
ohaa [14]
€151.40 would be the outcome i believe
7 0
3 years ago
Read 2 more answers
Which of the following equations have no solutions?
azamat

Answer:

A, B & D

Step-by-step explanation:

Because if you subtract one of the constants from both sides then you should only have equal variables. In other words, both sides have to be identical in this situation.

33x-33= 33x + 25

33x = 33x + 58 No matter what you make x, the right will be 58 bigger than the right so there is no solution.

33x+33=33x+25

33x+8= 33x nope no solution

33x+25=33x+25

33x = 33x both sides identical so there is a solution

33x-25 = 33x +25

33x= 33x+50

4 0
3 years ago
Other questions:
  • Paulo need to make tea for 80 scones. He has 3 litres of milk. Does paulo have enough mil to make 80 scones?
    12·1 answer
  • 1. write the next two terms in the pattern.
    9·2 answers
  • What are the coordinates of the vertex ?
    13·1 answer
  • Multiply or divide as indicated <br> b^3 x b^-3
    13·1 answer
  • Liam bought pizza and wings for $27.58. How much change should Liam receive if he gave the clerk three $10 bills?
    8·2 answers
  • Naomi just accepted a job at a new company where she will make an
    7·1 answer
  • HELP HELP ASAP!!! ANYONE ANYONE
    12·1 answer
  • Match each of the terms listed on the left with exactly one best description from the column on the right geometry
    13·1 answer
  • 432 oranges are to be divided equally among a number of people. If there had been four people less, the share of each would have
    9·1 answer
  • Please help!<br>[3 x 2⁵ - 13 x (-2)] + 2³ <br>(-2² +3²) - 3<br> Give your answer in simplest form.​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!