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
Vika [28.1K]
3 years ago
15

If 10 kilograms are 22 pounds how much is 5 1/2 in kilograms?​

Mathematics
1 answer:
Dima020 [189]3 years ago
8 0

Answer:

for 1 pound =10/22

for 51/ 2 pounds = 10/22x51/2

= 510/ 44

= 11.590kg

Step-by-step explanation:

You might be interested in
Why can't the product of 2 digit numbers ever be 2 digits
luda_lava [24]
<span>Because the lowest two digit number is 10 and 10 • 10 = 100 so you are already into the three digit numbers and will only go higher.

i hope this help

</span>
7 0
3 years ago
Read 2 more answers
Between which pair of consecutive integers does √111 lie
lisabon 2012 [21]
B. 10 and 11
This is because 10x10 is 100, so thats less than what you need and then 11x11 is 121, and that is more than you need... So it would be between 10 and 11.
7 0
3 years ago
Read 2 more answers
3 coffees and 4 donuts cost $10.05. In the same cafeteria, 5 coffees and 7 donuts cost $17.15. How much do you have to pay for 4
MakcuM [25]

Answer

You need to pay $14.20 to get 4 coffees and 6 donuts.

Explanation

Let's say that the price of one coffee and x and the price of one donut is y.

In the first instance, 3x+4y=10.05.

In the second instance, 5x+7y=17.15.

You can use these equations to find the value of a coffee and the value of a donut.

We can find x and y using elimination. To do this, you should add or subtract one equation from another to "get rid" of a variable (I'll "get rid" of x). We can't just add or subtract the equations right now, since that wouldn't lead to 0x.

Multiply the first equation by 5, and the second equation by 3. After this, both equations will have 15x. Make sure to multiply each term by 5 and 3.

15x+20y=50.25. This means that 15 coffees and 20 donuts is $50.25.

15x+21y=51.45. This means that 15 coffees and 21 donuts is 51.45.

Now since there are an equal number of coffees, we can subtract these equations.

(15x+21y=51.45)-(15x+20y=50.25) equals y=1.20 (a donut costs $1.20).

Plug the price of the donut into y to find x; 3x+4(1.20)=10.05. The value of x is 1.75. The price of a coffee is 1.75.

You can multiply 1.75 by 4 to find the price of 4 coffees and 1.20 by 6 to find the price of 6 donuts.

1.75*4 is 7.00 and 1.20*6 is 7.20.

You can add those to find the total price; 7.00+7.20=14.20.

5 0
3 years ago
Estimate how many 1/3 pound boxes can be filled from a 5 3/4 lb bag of rice
Gnesinka [82]
The answer is 17 1/4 .Hope this helped.
4 0
3 years ago
Equation<br> Number of Solutions<br> 6(2.1 + 1) - 2 = 12.1 + 4<br> How many solutions does it have?
jek_recluse [69]
Infinite solutions!!!!
7 0
3 years ago
Other questions:
  • What is the surface area of the cube? Drag and drop the correct surface area to match the cube. cube with edge length = 3.2 m 12
    10·1 answer
  • James and his 4 friends bought 2 pizzas.Each pizza was cut into 8 slices.If the boys share the pizza equally,how many pieces wil
    6·2 answers
  • There are 80 people at the city swim park today. Everyone in the park was wearing swim suits or sunglasses, some people had both
    9·1 answer
  • What is the 15th term in the sequence using the given formula? Cn=3n-1
    10·2 answers
  • One January morning the temperature was -8°F. Later, the temperature rose 22°F to the high temperature for the day. What was the
    12·1 answer
  • 2/3x=8 I don't know if you are supposed to do 2 divided by 3 or if that's just the fraction
    8·1 answer
  • One x-intercept of the graph of the of the cubic function f(x) = x^3 – 2x^2 – 111x – 108 is –9.
    5·1 answer
  • Find KI if GI = 3.2<br> Can anyone help??
    11·1 answer
  • GOOD AT MATH!! PLEASE HELPPP
    8·1 answer
  • -3 &lt; -1, subtract both sides by 3
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!