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
Marina86 [1]
2 years ago
11

Divide 190 to the ratio 0.2:0.3:0.5

Mathematics
1 answer:
Lostsunrise [7]2 years ago
3 0
0.2 + 0.3 + 0.5 = 1
190 x 0.2/1 = 38
190 x 0.3/1 = 57
190 x 0.5/1 = 95
   190
0.2: 0.3: 0.5
38: 57: 95
You might be interested in
A single scoop of ice cream costs $4.75 at Salt & Straw Portland. What is one combination of bills and coins you could use t
ivolga24 [154]

Answer: You could use 4 dollar bills and 3 quarters

Step-by-step explanation:

3 0
3 years ago
If a=3 and b=5 , what is the value of ? a^2+b^2
olasank [31]

Answer:

34

Step-by-step explanation:

if it's to the power of 2 it's timed by itself 3 x 3 is 9 and 5 x 5 is 25 just add those and it's 34

5 0
2 years ago
Simplify the expression <br> 49<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B2%7D%20" id="TexFormula1" title=" \frac{1}{
dimaraw [331]
To convert a mixed fraction into an improper fraction:

a\frac{b}{c} =\frac{(a\cdot c)+b}{c}

49 \frac{1}{2} = \frac{(49\cdot 2)+1}{2} = \frac{98 +1}{2} = \boxed{\bf{\frac{99}{2}}}
8 0
3 years ago
A sales person is paid a weekly salary of $760, plus a commission of 7.5% of all her sales for the week. Express her weekly inco
Elis [28]

Answer:

1. We can see that salesperson's weekly income is the sum of her constant weekly salary ($760) and a commission which is variable and depends on her weekly sales.

So, if we say that y is her weekly income and x is her weekly sales, we can write this as:

y = 760 + 0.075x

Note that we had to change percentage to decimal number dividing it by 100.

2  Since for each value of x there is only one corresponding value of y, we can say that this is a function. For any value of x we input there is only one solution we get - that is the main feature of function and a way to tell if something is really a function.

Since this is a function, it can also be written as:

f(x) = 760 + 0.075x

3. Domain of a function is, basically, set of all values of x for which the function can work. That practically means that, since x is weekly sale, it can not be negative (one cannot make -$500 sale, for example). However, it is possible that she doesn't make a sale one week, making it possible for x to be 0. Also, the value of her sales doesn't have to be integer (it is quite possible that she makes $673.50 sale).

All this means that appropriate domain for this function are positive real numbers including 0.

6 0
3 years ago
500th term of 24,31,38,45,52
tensa zangetsu [6.8K]
This looks like a simple arithmetic series. Each term is 7 greater than the previous term.

Therefore, the Nth term is 17 + 7N. 

For example, the first term is 17 + 7*1 = 17 + 7 = 24.

The second term is 17 + 7*2 = 17 + 14 = 31

etc...

And the 500th term is 17 + 7 * 500 = 17 + 3500 = 3517
3 0
3 years ago
Other questions:
  • The following table shows the number of classes that each teacher in the math department at Wilburton High School teaches.
    12·2 answers
  • Which of these represents six miles less than twice the original distance?
    13·2 answers
  • Can somebody help me make sure this is correct
    7·1 answer
  • if Ms mary has 1 8/9 quarts .She drinks 1 3/9 quarts over the course of a week.How much orange juice​
    6·1 answer
  • Giselle works as a carpenter and as a blacksmith. She earns $20 per hour as a carpenter and $25 per hour as a blacksmith. Last w
    15·1 answer
  • Peter and Flopsy are Mairies pet bunnies. Peter is one year older than four times Flopsy's age. The sum of their ages is 19. How
    12·1 answer
  • Adrian has 12 pounds of coffee. He wants to repackage the coffee into bags of 2/3 pounds. How many bags of coffee can he make?
    9·1 answer
  • Kiran ate breakfast in a café. His total check was $15.
    5·1 answer
  • The part of the circle from point A to point B in the diagram represents 1/4 of the way around the circle.
    12·1 answer
  • If ​P(A)=0.9​, ​P(B)​=0.1, and A and B are​ independent, find​ P(A and​ B).
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!