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
lesya [120]
3 years ago
12

Freya, a post office clerk, uses 2 yards, 1 foot, 7 inches of twine to wrap each damaged carton she repairs. She has to repair 1

7 cartons today. How much twine will she need? Convert the answer to larger units whenever possible.
Mathematics
1 answer:
Reil [10]3 years ago
4 0

Answer:

42 yards 2 feet 11 inches

Step-by-step explanation:

Freya, uses 2 yards, 1 foot, 7 inches of twine to wrap each damaged carton.

She has to repair 17 cartons.

The amount of twine needed to wrap 17 cartons

=  (2 yards 1 foot 7 inches) x 17

= 34 yards  17 feet 119 inches

Now let's convert the answer to larger units

1 yard = 36 inches

1 yard = 3 feet

Convert 119 inches to yards

119 inches = 3 yards 11 inches

17 feet = 5 yards 2 feet

Therefore, 34 yards  17 feet 119 inches = (34 + 3 + 5 ) yards 2 feet  11 inches

Answer = 42 yards 2 feet 11 inches

Thank you.

You might be interested in
Select the correct answer.
shtirl [24]

Answer:

145 . this is because angles on a straight line add up to 180 degrees

5 0
3 years ago
A car travelling at a constant speed travels 30 km in 25 minutes.
muminat

Answer:

162km

Step-by-step explanation:

dis=30km

time=5/12hr

speed =(dis÷time)

30÷5/12

30×12/5=72km/h

sp=72km/h

time=21/4hr

dis= sp×time

72×9/4=162km

8 0
2 years ago
The polynomial 2x3 − 5x2 + 4x − 10 is split into two groups, 2x3 + 4x and −5x2 − 10. The GCFs of each group is then factored out
Ugo [173]

Answer: \\ 2 {x}^{3}  -  5 {x}^{2}  + 4x - 10 \\  = (2 {x}^{3}  + 4x) - (5 {x}^{2}  + 10) \\  = 2x( {x}^{2}  + 2) - 5( {x}^{2}  + 2) \\  = ( {x}^{2}  + 2)(2x - 5) \\ Common  \: binomial \:  factor:2x - 5

8 0
3 years ago
Read 2 more answers
The mass of a teapot and 4 cups is 1,280 grams. The mass of the same teapot and 10 cups is 2,720 grams. Each cup has the same ma
Aleksandr-060686 [28]

Answer: 320 grams

Step-by-step explanation:

Let the mas of the teapot be denoted by a

Let the mass of the cups be denoted by c

The question can be turned into an equation which will be:

a + 4c = 1280 ......... equation i

a + 10c = 2720 ........ equation ii

Subtract equation i from ii

6c = 1440

c = 1440/6

c = 240 grams

The mas of the cup is 240 grams

From equation i

a + 4c = 1280

a + 4(240) = 1280

a + 960 = 1280

a = 1280 - 960

a = 320 grams

The mass of the teapot is 320 grams

8 0
3 years ago
Convert y = 15x^2 - 300x - 60 vertex form by completing the square​
aksik [14]

Answer:

  y = 15(x -10)^2 -1560

Step-by-step explanation:

It usually works well to divide the leading coefficient from the x terms:

  y = 15(x^2 -20x) -60

Now, add the square of half the x-coefficient inside parentheses. Subtract the same amount outside.

  y = 15(x^2 -20x +100) -60 -(15)(100)

  y = 15(x -10)^2 -1560 . . . . . collect terms; write the parentheses as a square

4 0
3 years ago
Read 2 more answers
Other questions:
  • Use the Associative Property of Addition to write an expression equivalent to (n + 2) + 7. Which expression is equivalent to (n
    13·1 answer
  • An angle measures 31 . What is the measure of its complement?
    6·2 answers
  • Find the midpoint of the line using the midpoint formula.<br> Midpoint of AB:______
    11·1 answer
  • Would somebody let me use their brainly so i can do work
    13·2 answers
  • Please help me with this!!
    14·1 answer
  • Help pleaseeeeeeeeeeeeeeeeeee
    7·1 answer
  • Write the product using exponents. (pls help)
    14·2 answers
  • Use the order of operations to simplify 4(3.5 - 1.5) - 1.<br> A. 19<br> B. 73<br> C. -4<br> D. 12
    11·1 answer
  • Maria realiza una encuesta sobre las edades de los postulantes a una universidad y con los datos obtenidos elabora una tabla de
    15·1 answer
  • Which equation is equivalent to 3(2x - 5) = 4 (x + 3) ?<br>​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!