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
LUCKY_DIMON [66]
3 years ago
6

I need help...I don't understand

Mathematics
1 answer:
Andrej [43]3 years ago
3 0
Keep change change [keep the first integer change the opperation and change the integer on your number or fraction ... Rember the answer takes the sign of the larger number .
You might be interested in
If a train travel a 200 miles in 2.5 hours what is the rate of speed
ivanzaharov [21]
Do distance divided by time to get the speed.
200 / 2.5 = 80.
The speed is 80 miles per hour(mph).

Hope this helps :)
3 0
3 years ago
A car salesman's total salary, s, is a base salary plus a commision. The salesman has a base salary of $25,00 and receives a com
Archy [21]
The equation that best represents the total earnings for the salesman is letter c which is e=40,000+200 xc

It is because, in order to get the full earnings, you have to add the base salary to the commission that the salesman receives. Whereas, the $40,000 is attached to the commission where the $200 is multiplied to c (every car the salesman sells
3 0
3 years ago
I dont get what to do
Mnenie [13.5K]
You have to slove the math problema
5 0
3 years ago
Read 2 more answers
Hot dogs come in packages of 10 and hot dog buns come in packages of 8 . What is the least amount of product that you need to Bu
lubasha [3.4K]

This exercise is solved by finding the least common multiple between 10 and 8.


In fact, you have to buy a certain number h of hot dog package, and you will have 10h hot dogs, since there are 10 hot dogs in each package. The key concept here is that the number of hot dogs you have in the end is a multiple of the number of hot dogs in each box.


Similarly, you have to buy a certain number b of hot dog buns package, and you will have 8b hot dogs, since there are 8 hot dog buns in each package. Again, the key concept here is that the number of hot dog buns you have in the end is a multiple of the number of hot dog buns in each box.


Then, you want to have the same number of hot dogs and hot dog buns, i.e. you want


10h = 8b


but you also want h and b to be the first values to satisfy this equation.


This means that you want a multiple of 10 to equal a multiple of 8, and you want the smallest possible number which does the trick. Again, this is exactly the definition of the least common multiple.


To find the least common multiple of two numbers, find their prime factorization, and collect all the primes from both factorizations, with the highest exponent possible. Since 10 = 2\cdot 5 and 8 = 2^3, the primes appearing are 2 and 5. The higher exponent for 2 is 3, and the only exponent for 5 is 1. So, the answer is 2^3\cdot 5 = 40.


So, if you buy 4 packages of hot dogs and 5 packages of hot dog buns, you will have 40 hot dogs and 40 hot dog buns, as requested.

4 0
3 years ago
Read 2 more answers
You don't have to draw a line you can just type the volumes in terms of PI and just normal.
Nikolay [14]
Dill pickle 10.6^ units
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the measure of ∠A, to the nearest degree?
    15·1 answer
  • ¿cuantos metros de cerca se necesita para un terreno rectangular que tiene 104 metros de largo y cuyo ancho mide 76 metros menos
    15·1 answer
  • Jamie got a new part-time job. The company offers him a salary of $300 per
    6·1 answer
  • What is the y intercept of the line whose equation is y=1/2x-3
    10·1 answer
  • Is 3 5/16 larger then 3.3385
    14·2 answers
  • What is the missing length to the nearest tenth?
    6·1 answer
  • ARITHMETIC<br> SEQUENCE or geometric sequence or none <br> 40, 43, 46, 49, 52. ...
    9·2 answers
  • Apply the problem-solving techniques to solve the following problem Growth Nadia owns a chain of fast food restaurants that oper
    9·2 answers
  • Select the letter for the correct answer<br> ,
    11·2 answers
  • Triangles ABD and ACE are similar right triangles. Which best describes how to find
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!