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
Slav-nsk [51]
3 years ago
14

Bernie helped design a magician costume for a school play

Mathematics
1 answer:
Tpy6a [65]3 years ago
3 0

Answer:

and.........................................

Step-by-step explanation:

The ribbon cost per foot $0.6 per foot

Step-by-step explanation:

Total number of ribbon used = (5.75 + 11.75) = 17.50 feet

17.50 feet of ribbon cost = $10.50

1 foot of ribbon cost = x

Cross Multiply

17.50 × x = 1 foot × $10.50

x = 1 foot × 10.50/17.50

x = $0.6

The ribbon cost per foot $0.6 per foot

You might be interested in
What is greatest common factor of 54ab and 54ab to the power of 2
jarptica [38.1K]

Answer:

54ab

Step-by-step explanation:

the only two factors of 54ab^2 and 54ab is 1 and 54ab and the greatest of that would be 54ab.

5 0
2 years ago
0.77 the digit in the tens place is how many times is the value of the digit in the hundreds place
krek1111 [17]
*Tenths and *hundredths
The digit in the tenths place is 10 times the digit in the hundredths place. hope this helps. 
4 0
3 years ago
Solve X²-5X-14=0 using quadratic formula
il63 [147K]

Answer:

x=-2 or x=7

Step-by-step explanation:

X²-5X-14=0  find the factors of -14x² which is -7x and +2x

X² -7x + 2x - 14 = 0   factorize

x(x-7) + 2(x-7) = 0

(x+2)(x-7) =0

x+2 = 0 or x-7= 0

x=-2 or x=7

6 0
3 years ago
Tape a diagram 4 times as much 467
SCORPION-xisa [38]
4x467=1,868 is this helpful

I hope so
4 0
2 years ago
The square of a number decreased by the square of one half the number is 108. What is the number?
Shkiper50 [21]
Let the number be n.  Then

n^2 - (n/2)^2 = 108.
                                          n
From this we get    n^2 - (---- )^2 = 108.
                                          2

 Mult. both terms by 4, with the result   4n^2 - n^2 = 432

Then 3n^2 = 432, and n^2 = 144.  n could be either 12 or -12.  You must check both answers by subst. them into the original equation.



6 0
3 years ago
Other questions:
  • 6 men can complete a job in 20 days.if the men work at the same rate.how many more are needed to complete the job in 12 days
    10·1 answer
  • Divide. Reduce the answer to lowest terms. 3/4 ÷ 1/3
    11·1 answer
  • To multiply 3 and 14 together, you could multiply 3 by 10 and add it to 3 times 4. Which property allows you to do that?
    14·2 answers
  • Eight more than the product of a number and 4 is 9 . Use the variable w for the unknown number.
    10·2 answers
  • Help me please for the brailiest answer
    13·1 answer
  • If i have a wall that ishe 13ft long (160in) and I want to evenly space 12, 12 in records across the top, How much space needshu
    6·1 answer
  • 4 2/9 × 6 answer with a mixed number in simplest form. :) Thanks!!!
    8·1 answer
  • Which of the following expressions are equivalent
    12·1 answer
  • Solve/ Find x<br><br><br><br><br> -3(x+7)+2(x-2)
    8·1 answer
  • Wit h one is greater
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!