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
Gekata [30.6K]
3 years ago
12

$14.37 for 3lb what’s the unit rate

Mathematics
2 answers:
Lorico [155]3 years ago
7 0
Answer: 4.79

Step by step explanation: to find the unit per pound you can do 14.37/3 which is 4.79

Or

You can put the given information into a ratio

3 : 14.37
1 : x

You ask yourself what must be divided by three to get an answer of one (3/1 is 3)

So, you divide the other side by three as well

14.37/3 is 4.79
Pavel [41]3 years ago
6 0

Answer:

$4.79

Step-by-step explanation:

To find the unit rate, divide the cost by the number of pounds

\frac{cost}{pounds}

In this case, the cost is 14.37, and the number of pounds is 3, so we can substitute them in.

\frac{14.37}{3}

Divide

4.79

The unit rate, or price per pound is $4.79

You might be interested in
Is anyone good with this? I need help finding the answer.
scoray [572]

Answer:

parallel:

7x - 8y = 60

perpendicular:

8x + 7y = 4

Step-by-step explanation:

original line:

-7x + 8y = 4

m = 7/8

parallel:

m = 7/8

L: 7x - 8y = k

(4, -4) -> L

28 + 32 = 60 = k

L: 7x - 8y = 60

perpendicular:

m = -8/7

L: -8x + 7y = k

(4, -4) -> L

-32 + 28 = -4 = k

L: -8x -7y = -4

=> 8x + 7y = 4

7 0
3 years ago
5/7 divided by 20/5 <br> then simply it completely
Pavlova-9 [17]

Answer:

5 / 28

Step-by-step explanation:

5/7 ÷ 20/5

= 5/7 x  5/20

= (5 x 5) / (7 x 20)

= 25 / 140    (divide numerator and denominator by 5)

= 5 / 28

5 0
3 years ago
What is the value of a?<br> 06√2<br> 9<br> O 8√3<br> O 36√2
melamori03 [73]

Answer: 6\sqrt{2}

Step-by-step explanation: why the process of elimination is because 9 is sticking like a sore thumb and the last one is too big the first one and the third one are similar but the third one has a square root of 3 so it would be THE  FIRST ONE.

7 0
2 years ago
A Storage shed has the shape of an upside down cone. The shed has a volume of 209 cubic meters and is 10 meters wide. To the nea
Mrrafil [7]

Answer:

Height = 8 meters

Step-by-step explanation:

Given that

The volume V = 209 cubic meters Diameter = 10 meters

Radius r = 5 metres

How tall is the shed? The question is looking for the height of the cone

Using the formula for volume of a cone.

V = 1/3πr^2h

Where π = 3.14

209 = 1/3 × 3.14 × 5^2 ×h

209 = 3.14/3 × 25h

209 = 78.5h/3

h = 7.99 meters

h = 8 meters

Therefore, the shed is 8 meters tall.

4 0
3 years ago
An investment website can tell what devices are used to access their site. The site managers wonder whether they should enhance
lbvjy [14]

Answer: a)  Unimodal and symmetric

b) 0.26

c) 0.038

Step-by-step explanation:

Given: Sample size of investors (n)= 131

True proportion of smartphone users(p)  =26%

a) Since sampling distribution for the sample proportion is approximately normal when n is larger.

Normal distribution is Unimodal and symmetric.

So correct option : Unimodal and symmetric

b)  mean of this sampling​ distribution = p = 0.26

c)  standard deviation of the sampling​distribution = \sqrt{\dfrac{p(1-p)}{n}}=\sqrt{\dfrac{0.26\times (1-0.26)}{131}}=\sqrt{0.00146870229008}

=0.0383236518364\approx0.038

6 0
3 years ago
Other questions:
  • Initially a tank has 60 gallons of water. A brine solution with 1 pound of salt per gallon enters the (continuously stirred and
    8·1 answer
  • Which of the following is the linear parent function?
    5·2 answers
  • 2-2 practice solving two step equations
    14·1 answer
  • Are the triangles similar? If so, write the similarity statement and state which theorem or postulate is used to prove the two t
    9·2 answers
  • Type the correct answer in the box. Round your answer to the nearest hundredth.
    11·1 answer
  • Need help solving this puzzle
    15·1 answer
  • Using Area Models to Divide a Fraction by a Fraction An area model has 1 shaded part and 1 unshaded part. The shaded part is lab
    15·2 answers
  • What is the slope of the line for BOTH graphs? Are the slopes the same or different?
    13·1 answer
  • What is 29 divided by 0174620
    7·2 answers
  • What is the slope of the line tangent to the graph of y = (9x^2)/(x+2) at x = 1 ?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!