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
fiasKO [112]
3 years ago
10

If granola costs $ 2.20 per pound, how much does 0.8 pound of granola cost?

Mathematics
1 answer:
Elena L [17]3 years ago
5 0
1.76 is the right answer
You might be interested in
If B = w + 10 and C = -w - 1, find an expression that equals B + 2C in standard form
enot [183]

Answer:

Step-by-step explanation:

B + 2C

= w + 10 + 2(-w - 1)

= w + 10 -2w - 2

= -w + 8

8 0
2 years ago
a wire of length 200 cm is cut into two parts and each part is bent to form a square.If the area of the larger square is 9 times
diamong [38]

<em>Answer:</em>

<em>The perimeter of the larger square is 150cm.</em>

<em>Step-by-step explanation:</em>

<em>First of all, let one part of it be "x"</em>

<em>and the other part of it "200-x"</em>

<em>Now to solve this :</em>

<em>The area of the square = L^2</em>

<em>The area of one part of the square = x^2</em>

<em>The area of the other part of the square = (200-x)^2</em>

<em>9x^2= (200-x)^2\\9x^2=40000-400x+x^2</em>

<em></em>

<em>Now, add, -4x^2 to both the sides :</em>

<em>9x^2-9x^2=40000-400x+x^2-9x^2\\-1(8x^2+400x-40000)=0</em>

<em />

<em>Now, take out the "8" which is common :</em>

<em>-8(x^2+50x-5000)=0</em>

<em></em>

<em>Now, divide it by -8 :</em>

<em>x^2+100x-50x-5000=0\\x(x+100)-50(x+100)=0\\(x+100)(x-50)=0\\</em>

<em>x=-100 or 50</em>

<em />

<em>So, now we know that :</em>

<em>One of the part is = 50cm</em>

<em>And the other part is = 150cm</em>

<em />

<em>Thus the perimeter of the larger square is = 150cm</em>

3 0
3 years ago
What are the coordinates of the point 3 units from the origin and on the x-axis?
Maksim231197 [3]

Answer:

D

Step-by-step explanation:

Tell me if i am wrong

3 0
3 years ago
Read 2 more answers
2(3x-7)=34 please help
IrinaK [193]

Answer:

x=8

Step-by-step explanation:

2*3x=6x

2*-7=-14

6x-14=34

6x+14=34+14

6x=48

6x/48

x=8

3 0
2 years ago
​A college student only saves quarters and dimes in her piggy bank. She empties out her piggy bank at the end of each month. Thi
Nadusha1986 [10]
For this case, the first thing we must do is define variables:
 x = number of quarters
 y = number of dimes
 We now write the system of equations:
 x + y = 28
 0.25x + 0.10y = 4.05
 Solving the system of equations we have:
 x = 8.33
 y = 19.66
 Rounding:
 x = 8
 y = 20
 Answer:
 
the college student has:
 
8 quarters
 
20 dimes
8 0
2 years ago
Other questions:
  • What is the absolute value of | r - 8| = 5?
    11·1 answer
  • What is the value of x.​
    5·1 answer
  • It cost Mila $5.00 to send 125 text messages. What is the cost of sending text messages, in dollars per text?
    10·1 answer
  • joe needs to cut a piece of sheet metal into 5 pieces. it takes him 2 minutes to make each cut. how many cuts will joe make?
    12·2 answers
  • If the function f(x) = -1/2x - 7 were graphed, which of the following would be true?
    13·1 answer
  • Barba can walk 3200 meters in 24 minutes.How far can she walk on 3 mins
    6·1 answer
  • Kunio puts 7,800,000 into savings bonds that pay
    15·1 answer
  • Margaret is saving money for her
    15·1 answer
  • Libby earns $10 each hour for babysitting. Let m = the money she earns, and t = the time in hours she is babysitting. What equat
    15·1 answer
  • Which improper fraction is equivalent to 17.8?<br><br> 89/10<br><br> 93/10<br><br> 89/5
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!