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
Kobotan [32]
3 years ago
15

You bought a 5 pound turkey for 14.45. How much would a 7 pound turkey cost?

Mathematics
2 answers:
Firlakuza [10]3 years ago
8 0

<u>Given:</u>

Turkey bought = 5 pound

Cost of 5 pound of turkey = 14.45

<u>To find:</u>

Cost of 7 pound of turkey

<u>Solution:</u>

Using unitary method, if the cost of 5 pound of turkey is 14.45 then the cost of one pound of turkey would be \frac{14.45}{5}=2.89

Therefore, the cost of one pound of turkey is 2.89.

So, cost of 7 pound of turkey = 2.89\times7=20.23

Thus, 7 pounds of turkey costs 20.23 units.

<u>Unitary method:</u>

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value. In essence, this method is used to find the value of a unit from the value of a multiple, and hence the value of a multiple.

Crazy boy [7]3 years ago
7 0

Answer:

$20.23

Step-by-step explanation:

if you take 14.45 and divide it by 5 you get $2.89

which makes it 2.89 a pound. so 2.89 multiplied by 7 gets you $20.23

You might be interested in
Simplify negative 4 and 1 over 4 − negative 9 and 1 over 2.
Lorico [155]
 5 1/4 is the answer hope this helps
8 0
3 years ago
If a Play Station was bought for $558 after a 10%
Ivanshal [37]

Answer:

620

Step-by-step explanation:

55800/90

6 0
2 years ago
Read 2 more answers
Let w represent the sum of vectors u and v. Find the magnitude of w and the angle between w and u given the
tino4ka555 [31]
The angle between w and u is approximately
5 0
2 years ago
Write a quadratic function f(x) for the area of a rectangle length x+5 width 3x-7
Semmy [17]
The area of a rectangle is the product of its length and width.
l=x+5 \\&#10;w=3x-7 \\ \\&#10;A=lw=(x+5)(3x-7)=3x^2-7x+15x-35=3x^2+8x-35 \\ \\&#10;\boxed{f(x)=3x^2+8x-35}
7 0
3 years ago
The perimeter of a rectangle is 30 cm and its length is x cm. Find its area in terms of x. step by step explanation.​
mars1129 [50]

Answer:

The area of the rectangle in terms of 'x' = 13x

Step-by-step explanation:

  • Perimeter = 30 cm
  • Length = x cm

Using the perimeter formula to find the width w.

P=2(l+w)

P = 2l + 2w

2w = P-2l

Dividing both sides by 2

w\:=\:\frac{P}{2}-2

as P = 30 cm

w\:=\:\frac{30}{2}-2

w\:=\:15-2

w = 13 cm

Using the formula of the rectangle area

A = wl

substitute w = 13 and l = x in the formula

A=13\times \:x

A = 13x

Therefore, the area of the rectangle in terms of 'x' = 13x

7 0
2 years ago
Other questions:
  • An unfair coin with​ Pr[H] = 0.6 is flipped. If the flip results in a​ head, a marble is selected at random from a urn containin
    13·1 answer
  • Abdul is riding on a bike course that is 80 miles long. So far, he has ridden 64 miles of the course. What percentage of the cou
    9·1 answer
  • What kind of triangle would 6, 8 and 16 be
    9·1 answer
  • What is the greatest common factor of 56 and 49?
    13·2 answers
  • I need help asap! 25 points
    13·2 answers
  • Which sequence of rigid transformations will map the preimage ABC onto image A'B'C' ?
    14·1 answer
  • Students are given 3 minutes for each multiple-choice question and 5 minutes for each free-response question on a test. There ar
    10·2 answers
  • A trapezoid is shown
    9·2 answers
  • How many solutions?<br> y=-4x- 4/5<br> y=4/9x+8/5
    14·1 answer
  • Dazuri saw the following advertisement at a sports store how much does each soccer ball cost
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!