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
Leto [7]
3 years ago
8

Two pounds of jelly beans costs $12. If I spend $21, how many pounds did I buy?

Mathematics
2 answers:
Salsk061 [2.6K]3 years ago
7 0

Answer: You bought 3.5 pounds.


Step-by-step explanation: Okay so it costs $12 to get two pounds of jelly beans. You divide 12 by 2 and end up getting 6. You then divide 21 by 6 and get 3.5 because each pound is 6. 2 pounds is 12, and 3.5 pounds is $21. I hope this helped! :P


Dafna1 [17]3 years ago
6 0

you bought 3.5 pounds of jelly beans with $21

You might be interested in
1. In the figure, m DE = 106 degrees and m BC = 62 degrees. The diagram is not to scale.
k0ka [10]
For question 1, the formula for that is m1= 1/2(a-b). 106 being A and 62 being B. You should get m1=.5*(106-62) which equals B.22
8 0
2 years ago
Which number does NOT represent an integer? A. 3 B. 20.1 C. -10 D. 20/4​
guapka [62]

Answer:

the number doesnt represent an integer?

A. 3

B. 20.1

C. -10

D. 20/4​

Step-by-step explanation:

We call integers the “counting numbers, their negatives and zero”. I.e.  0,1,−1,2,−2,3,−3,.. etc.

non-integers means “everything except integers”. Which is not well-defined (i.e. nonsense). Why? Because nobody said what “everything” is.

Therefore, when somebody says “non-integer” he has to specify how he defines “everything”. In this case, our “everything” is probably “real numbers”.

Real numbers have an interesting definition concerning an abstract mathematical object called “field” . Let’s forget about that and let’s focus on a high school definition: Real numbers are probably all the numbers you know. They are those represented by a decimal and their negatives e.g.  345.232…  and  −243.13242240…  where there are “infinitely many” digits at the end. Note that  2.5  is also a real number. Integers are too. Basically, real numbers are the numbers used to measure distances and their negatives.

To summirize, your answer is the following:

“non integers” means everything except the integers, where everything is defined however we want. The most common definition of everything in this case is “real numbers” and therefore the most common interpretation of “non integers” is “reals which are not integers”.

Examples of “reals which are not integers”:  1.5,2.88,1.3333…  etc

the answer is

B. 20.1

6 0
2 years ago
I had $80.45 in my bank account on Monday. I deposited $20.50 on Tuesday, Wednesday, and Thursday. I then withdrew $37.25 on Fri
brilliants [131]

Answer:

$104.70

Step-by-step explanation:

The equation would be set up like this: 80.45 + 20.50(3) - 37.25. You started off with $80.45 in your bank account and deposited, or added, $20.50 every day on Tuesday, Wednesday and Thursday. That would mean you added $20.50 three times. Adding $80.45 + $20.50 + $20.50 + $20.50, simplified to $80.45 + $20.50(3)  would get you $141.95 in total. Then, on Friday, you withdraw $37.25, getting the equation $141.95 - $37.25, leaving $104.70 for the weekend.

8 0
3 years ago
Read 2 more answers
What is the slope of a line that passes through (-3,5) and (4,3)?
AnnyKZ [126]

to find a slope you subtract the y value of the 2nd point from the y value of the 1st point then you devide that by the difference of the x value of the 2nd point subtracted from the x value of the 1st point. so 5-3 devided by -3-4, 5-3=2, -3-4=-7. so m = 2/-7 is your slope. the slope is usually represented with the letter m.

5 0
3 years ago
How many hundreds in 148305
Wittaler [7]

148305:100=\dfrac{148305}{100}=1483.05\\\\Answer:\ In\ 148305\ is\ 1483\ hundreds

6 0
2 years ago
Read 2 more answers
Other questions:
  • Evaluate 7 + (-3X2) for x = 0.
    10·1 answer
  • Paula always withdraws 20 dollars more than she needs from the bank. Write an expression for the amount of money Paula withdraws
    8·1 answer
  • Suppose that y varies inversely with x, and y = 0.2 when x = 2. What is an equation for the inverse variation?
    7·1 answer
  • True or false:<br> In naming arcs, ABC is equivalent to AC
    11·1 answer
  • What is the sign of p<br> a<br> when p &gt; 0 and a<br> р<br> 0?<br> .
    5·1 answer
  • A line segment joins points P(-1, -7) and Q (7, 3) Determine the length of PQ to 1 decimal place?
    15·1 answer
  • The ratio 216: x is equivalent to the ratio x^2: 216. What is the value of x?
    14·1 answer
  • Which ordered pair best describes the point that represents the time capsule?
    13·1 answer
  • For what value of x do the expressions 2x+3 and 3x-6 have the same value?
    7·1 answer
  • What is the y intercept of this equation10x+5y=30Write answer in (x,y)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!