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
Artist 52 [7]
3 years ago
13

Suppose you are bending stainless steel wire to make the earring shown below. The

Mathematics
1 answer:
lakkis [162]3 years ago
4 0

Given parameters:

Length of earring hook  = 1.5cm

Length of given wire = 45cm

Dimension of the triangle = 3.2cm, 3.2cm and 2.1cm

Unknown:

Number of earrings that can be made from the wire = ?

To solve this problem, we need to calculate the total length of the earring we want to make.

  Total earring length  = Perimeter of earring + length of earring hook

                                      = 3.2 + 3.2 + 2.1 + 1.5  

                                      = 10cm

Now the length of the wire is 45cm,

  Number of earrings  = \frac{45}{10}  = 4.5 earrings

  But this is not reasonable, therefore, we can only forge 4 complete earrings from the given length with 5cm of wire remaining.

The number of earrings that can be made is 4.

You might be interested in
Abby is not a morning person and needs to plan on what time to wake up for a morning class. She
MArishka [77]

Answer:

OF COURSE SHE ISNT A MORNING PERSON. Anyway....

8:45-25 minutes is 8:20. -30 minutes from that, and you get 7:50. PRESUMING she wants to get to class the SECOND the bell rings, she should leave at 7:50!

:))

7 0
1 year ago
Whats 407 divided by 47..<br>​
vovangra [49]

Answer:

8.65957446809

Step-by-step explanation:

8\frac{31 }{47}   8.7

6 0
3 years ago
Read 2 more answers
vlad a economiit o suma de bani.A cheltuit 20 lei pentru felicitari apoi tatal i-a dublat suma. A cheltuit 40 lei pe martioare a
timurjin [86]

He had saved 320 initially

Step-by-step explanation:

Let the amount he saved be 'a'

Amount spent = 20 + 40 + 30

= 90

His grand father gave 50

At the end he has 280

280 = a - 90 +50

a = 280 -50 +90

= 320

He had saved 320 initially

7 0
3 years ago
masons cell phone company charges $0.12 for every text message he sends plus $2.50 per month if mason sent 25 messages this mont
klemol [59]

Answer:

The answer would be $5.5

Step-by-step explanation:

First, multiply $0.12 by 25 to get $3. Add the $3 to $2.50 to get your answer of $5.5

3 0
3 years ago
When Mischa filled her car's gas tank before beginning a trip, the car's odometer read 44,587 miles. When she stopped for gas ne
pantera1 [17]

Answer:

18.11 miles per gallon

Step-by-step explanation:

Get the miles traveled from the trip odometer, or subtract the original odometer reading from the new one.

Divide the miles traveled by the amount of gallons it took to refill the tank. The result will be your car’s average miles per gallon yield for that driving period.

44,895-44,587 = 308 miles

308/17 = 18.11

6 0
3 years ago
Other questions:
  • Steve bought 2 plain pizzas and 1/4 of a pepperoni pizza.in all how much pizza did he buy
    10·2 answers
  • What tose by mean in mathematics?
    14·2 answers
  • Find the ordered pairs for the x- and y-intercepts of the equation 2x-6y=24 and select the appropriate option below.
    12·1 answer
  • What are the coordinates of the Image of point L under a Reflection across the x-axis?
    10·1 answer
  • Please help I need help on this
    15·1 answer
  • What is 21/35 in its simplest form?
    10·2 answers
  • Its 8:05 i read for 30 mins what time did i start ?​
    15·2 answers
  • The product of n, r and 21
    5·1 answer
  • F(x) = -2x^2 - 10x what is f(-5)
    5·2 answers
  • What is 2 + 2 = ? ( If you can answer this question, go answer my 50 point worth question too.)
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!