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
inna [77]
3 years ago
15

To complete her holiday wrapping Bella needs identical strips of ribbon measuring 3.5 feet each she has 85 feet of ribbon in tot

al about how many prices of ribbon can she cut from this long strip
Mathematics
1 answer:
Anon25 [30]3 years ago
5 0

Answer:

She can cut 24 ribbon from this long strip.

Step-by-step explanation:

Given that,

Bella needs identical strips of ribbon measuring 3.5 feet each.

She has 85 feet of ribbon.

3.5 feet is length of 1 ribbon.

1    feet is length of \frac{1}{3.5} ribbon

85 feet is length of \frac{1\times 85}{3.5} ribbon

                              ≈24.28

\frac{85}{3.5}=\frac{85\times10}{35}=\frac{85\times2}{7}=\frac{170}{7}

7) 170(24

   14

_______

     30

     28

  ______

        2

So, she can cut 24 ribbon from this long strip.

You might be interested in
Help I need it now!!<br> T14= 46, and t20= 100, find t3, t7, and tn
Vinil7 [7]

Answer:

t_3 = -53\\\\\\t_7 = -17\\t_n= -80 +9n

Step-by-step explanation:

Arithmetic sequence:

       \sf \boxed{t_n=a+(n-1)d}

Here a is the first term and d is the common difference.

      t_{14}= 6    ⇒  \sf a + 13 d = 46  ------------(I)

     \sf t_{20} = 100 ⇒   a + 19d = 100 ---------(II)

Subtract equation (I) from (II)

(I1)    a + 19d = 100

(II)    a + 13d   =  46

      <u>-    -            -</u>

               6d = 54

                d = 54 ÷ 6

                 \sf \boxed{d = 9}

Substitute d = 9 in equation(I) and find 'a',

    a + 13*9= 46

     a + 117  = 46

              a = 46 - 117

              a = -71

         

\sf t_3 = -71 + 2*9

   = -71 + 18

   = -53

          \sf t_7 = -71 + 6*9

              = -71 + 54

              = -17

\sf t_n= -71 + (n-1)*9

    = -71 + 9*n - 1 *9

    = -71 + 9n - 9

    = -71 - 9 + 9n

     = - 80 + 9n

   

   

5 0
1 year ago
Round 29.315 to the nearest hundredth
castortr0y [4]

Answer:

29.32

Step-by-step explanation:

sense 1 is the hundredth you just round now so 5 is big enough so it would make the hundreth number go up by 1.

6 0
3 years ago
Refer to the figure below. If m&lt;60 degrees l, find the measure of the other angles. Show your work(or explain) to receive ful
gladu [14]
All of the angles combined =360 degrees

Vertical angles are congruent, so if angle 1 = 60, so does angle 3

Logically we have to find the measure of angle 4 and angle 2 combined and divide by 2

60 + 60 = 120

360 - 120 = 240

240 / 2 = 120

angle 4 = 120
angle 2= 120

angle 3 = 60

5 0
3 years ago
PLEASE HELP!!
Nadusha1986 [10]
M(meters) = 0.9144*y(yards)
4 0
3 years ago
A wall is 26 inches wide. Twelve inches is​ concrete, 9 inches is​ brick, and 5 inches is limestone. What fraction of the wall i
fiasKO [112]

the answer is 6/13 because 12/26 reduces so the answer is 6/13

3 0
3 years ago
Other questions:
  • Need help asappp thank you
    9·1 answer
  • A can of tuna sells for $0.59 with a discount coupon.
    5·1 answer
  • Confused, and there's a test tomorrow.
    9·1 answer
  • SEQUENCES AND SERIES
    7·1 answer
  • tina bought some nail polish and lip gloss at the store. the nail polish cost $4.50 per bottle and lip gloss cost $7 per tube. t
    14·1 answer
  • What is the volume of a fish trap that mesures 1/4- meter by 2/3-meter by 3/5 meter. What is the volume in cubic meters
    8·1 answer
  • Help!! <br> Find the inequality represented by the graph
    6·1 answer
  • Pleeaase help.......
    12·2 answers
  • 100 Points
    12·2 answers
  • Question 16 of 98
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!