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
Elis [28]
3 years ago
12

What is Best Buy out of 3 lbs for 1.89 or 5lbs for 2.49

Mathematics
2 answers:
vodomira [7]3 years ago
8 0
1.89 / 3 = 0.63 per pound
2.49/ 5 = 0.498 per pound

answer 
<span>5lbs for 2.49 is the best buy</span>
Semenov [28]3 years ago
3 0
Divide the price by pounds to get the price for one pound: 

1.89 / 3 = 0.63
2.49 / 5 ≈ 50

5 pounds for $2.49 is the better deal.
You might be interested in
Which is bigger 0.25 or 0.6
AlladinOne [14]
The correct answer is 0.6 :)
5 0
3 years ago
Read 2 more answers
If the blue radius below is perpendicular to the green chord and the segment BC is 7.6 units long, what is the length of the cho
galina1969 [7]

Answer:

The correct answer is A. 15.2 units

Step-by-step explanation:

The segment AB is congruent to the segment BC  eg AB≅BC Why?

We can prove it with the triangle congruent theorem, postulate side-side-angle

We are watching triangle ΔABO and triangle ΔCBO, they are congruent

first element side OB=OB - common side

second element side OA=OC=r - radius of the circle

third element angle ∡ABO≅∡CBO=90°

According to the postulate side-side-angle we can conclude that triangles

ΔABO≅ΔCBO (triangles are congruent)

If they are congruent all of their elements are also congruent and therefore also

side AB=BC  => AB+BC=AC,  which is chord  => 7.6+7.6=15.2 units

AC= 15.2 units ( chord )

Good luck!!!


6 0
3 years ago
Patrick earns $40 per hour. He earned an extra $1000 for working on a special project. His pay check for the month was 7420. How
Likurg_2 [28]
Patrick worked 160.5 hours because you have to subtract 1000 from 7420 then divide that by 40 for your answer. Also, Patrick has a sweet job.
3 0
3 years ago
Read 2 more answers
2y+3x=90 what is x and y
yan [13]

If x=-6 then y=54.
If x=-4 then y=51.
If x=-2 then y=48.
If x=0 then y=45.
If x=2 then y=42.
If x=4 then y=39.
If x=6 then y=36.

There are an infinite variety of pairs of numbers for 'x' and 'y'
that can make that equation true.

You can use that equation to draw a  line on a graph.  Then
EVERY point on the line is a solution to the equation.

'x' and 'y' don't have single values unless you have TWO equations.

4 0
3 years ago
Cost A=0.6489<br><br> take the inverse cosine of both sides
Stolb23 [73]
I am not quite sure what the question asks for,
But this is what i assume it wants:

Cos A= 0.6489
In this given one, we basically find the size of the angle A
we do cosine inverse on both sides to get the size of the angle A
cos^{-1} : It looks like this in the calculator
cos^{-1} × cos A=cos^{-1}(0.6489)
(cos^{-1} and cos cancels out)
A=cos^{-1}(0.6489)
A=49.54°
check: 
cos 49.54=0.6489 (its right!)

6 0
2 years ago
Other questions:
  • I’ll do all of your math homework and get u an A.
    11·1 answer
  • Which inequality models this problem? Josephine started a business selling cosmetics. She spent $4500 to obtain her merchandise,
    9·2 answers
  • The commute time for people in a city has an exponential distribution with an average of 0.5 hours. What is the probability that
    7·1 answer
  • Water flows straight down from an open faucet. The cross-sectional area of the faucet is 1.00 × 10 − 4 m², and the speed of the
    8·1 answer
  • Write and solve the system using any method:
    12·1 answer
  • Geometry the height is always the straight or diagonal line
    14·2 answers
  • What is the greatest common factor (GCF) of 45 and 63?
    9·1 answer
  • Jocelyn said that the triangle below is not a right triangle. Her work is shown below. Explain what she did wrong and show Jocel
    14·1 answer
  • Can someone please help me with this???
    15·1 answer
  • Can someone please help me solve this? thank you!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!