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
denis23 [38]
2 years ago
11

$15.40 for 3.5 Ibs of gummy bears and $7.65 for 1.8 Ibs of gummy bears.

Mathematics
1 answer:
Ipatiy [6.2K]2 years ago
5 0

Answer:

15.40/3.5=$4.40 dollars a pound

7.65/1.8=$4.25 dollars a pound

Step-by-step explanation:

divide to get the unit price

so 7.65/1.8=$4.25 dollars a pound is the cheaper unit as well.

You might be interested in
Which is correct?
astra-53 [7]

Answer:

B

Step-by-step explanation:

763 is greater 746

5 0
3 years ago
Read 2 more answers
What is the measure of the angle formed by the minute hand and hour hand of a clock in each case?
pentagon [3]

180°

120°

90°

hope this helps

8 0
3 years ago
If the squared difference of the zeroes of the quadratic polynomial x2+kx+30 is equal to 169 find the value of k and the zeroes
anyanavicka [17]

ANSWER

x  =  2 \: \: or \:  \:  x  =  15

Or

x  =   - 2 \: \: or \:  \:  x  =   -  15

EXPLANATION

The given polynomial is

f(x) = {x}^{2}  + kx + 30

where a=1,b=k, c=30

Let the zeroes of this polynomial be m and n.

Then the sum of roots is

m + n =  -  \frac{b}{a}  =  -k

and the product of roots is

mn =  \frac{c}{a}  = 30

The square difference of the zeroes is given by the expression.

( {m - n})^{2} =  {(m + n)}^{2} - 4mn

From the question, this difference is 169.

This implies that:

( { - k)}^{2}  - 4(30) = 169

{  k}^{2}  -120= 169

k^{2} = 289

k=  \pm \sqrt{289}

k=  \pm17

We substitute the values of k into the equation and solve for x.

f(x) = {x}^{2}   \pm17x + 30

f(x) = (x  \pm2)(x  \pm 15)

The zeroes are given by;

(x  \pm2)(x  \pm 15) = 0

x  =  \pm2 \: \: or \:  \:  x  =  \pm 15

5 0
3 years ago
What is the volume of the right prism? ______ft3
oksian1 [2.3K]
Volume = Length x Width x Height

Length = 4 ft
Width = 4 ft
Height = 15 ft

Volume = 4 ft x 4 ft x 15 ft = 240 ft^3
4 0
2 years ago
A major fishing company does its fishing in a local lake. The first year of the company's operations it managed to catch 70,000
BaLLatris [955]

Answer:

403200 I think is the answer

Step-by-step explanation:

good luck

8 0
2 years ago
Other questions:
  • What is 1+1? Need help with my son's online school I never went to school so no one has ever taught me math​
    13·1 answer
  • What is the lcd of 10/11,29/44
    15·1 answer
  • What is the solution for the equation 6x − 8 = 4x? x = . (Input whole number only). (5 points) Blank 1:
    5·1 answer
  • What is the surface area of the prism?
    13·1 answer
  • Emilie is training for her next track meet. She is running on
    7·1 answer
  • Graph the linear function w(x)=3/5x+2<br> All I need is the ordered pairs/points
    13·1 answer
  • What is the discriminant of -2x to the power of 2 -x-1=0
    10·1 answer
  • ms.watson earns more than $24 per hour. The inequalit x&gt;24 represent the situation.which statement best represent the solutio
    6·1 answer
  • Use the rule x + 7 to find the missing number in the table.
    10·1 answer
  • Lindbergh's Air Speed Charles Lindbergh estimated that at the start of his historic flight the practical economical air speed wa
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!