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
A hyena runs 2 kilometers for every 25 kilometer a mouse runs. Select from the drop-down menu to correctly complete the statemen
NARA [144]

Answer:

make a chart to see the difference between the two animals

5 0
2 years ago
Read 2 more answers
Suppose I make several time measurements, and compute an average time of 3.4 s, with a standard deviation of 0.8 s and an SDOM o
7nadin3 [17]

Answer:

The result will be smaller than 2.6s, 16% of the time.

Step-by-step explanation:

This is a normal distribution problem

The standardized score for any value is the value minus the mean then divided by the standard deviation.

z = (x - xbar)/σ

x = the random value = 2.6 s

xbar = mean = the average = 3.4 s

σ = standard deviation = 0.8 s

z = (2.6 - 3.4)/0.8 = - 1

P(x < 2.6) = P(z < - 1) = 1 - P(z ≥ - 1) = 1 - P(z ≤ 1) = 1 - 0.841 = 0.159 = 16%

8 0
3 years ago
A number to the 11th power divided by the same number to the 8th power equals 27. what is the number?
valkas [14]
The answer is 3.
If n^11/n^8=27 then, n^3=27.
The cube root of 27 is 3.
So the answer is 3.
8 0
3 years ago
Read 2 more answers
Which expression is equivalent to 6(8+5) by the distributive property
pashok25 [27]
It equals 78 add the two numbers in the parentheses the multiply by the out side number
6 0
3 years ago
Read 2 more answers
What is the solution to the system of equations below?<br><br> x = 5y - 2 AND 3x - 4y = 27 *
Deffense [45]

Answer:

x = 13, y = 3

Step-by-step explanation:

3(5y - 2) - 4y = 27

15y - 6 - 4y = 27

11y = 33

y = 3

x = 15 - 2

x = 13

7 0
3 years ago
Other questions:
  • What is 6 7/12-2 1/6
    9·1 answer
  • Solve the equation for P: 3k=7Q+6p
    13·2 answers
  • Describe what the notation upper p left parenthesis upper b vertical line upper a right parenthesis represents. choose the corre
    7·2 answers
  • Endpoint given the Midpoint: * The midpoint of RP is M(2, 4). If one of the end points is R(-1,7), find the coordinates of the o
    12·1 answer
  • Point P was rotated by 135 ° (the center of rotation is indicated).
    14·1 answer
  • I don’t understand how to do this question please help and explain thank you!
    8·2 answers
  • Find m<br> …………….. ………….. …………..
    6·1 answer
  • Graph y=-2x. give the domain and range. is the function dicrete or continou?
    15·1 answer
  • Evaluate 7|4x−5|+9 when x=−1/8.<br><br> Enter your answer as a decimal in the box.
    14·1 answer
  • Oi i need an answer for this question what number is the blue dot imma get some woh'oh please answer
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!