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
Svet_ta [14]
2 years ago
9

34 of the employees at a bookstore are over the age of 30. 16 of those employees are over 50. What portion of the total employee

s are over the age of 50?
A)3/21
B)4/9
C)24/3
D)1/8
Mathematics
2 answers:
patriot [66]2 years ago
4 0
Found that online for you! hope it helps!:)

valina [46]2 years ago
3 0
Answer is in the file above a b or c
You might be interested in
Give me the answers please
dlinn [17]
2. the first one (2/4=15/30)   3a.)2.16666667  3b.)10 7/9  3c.) 7 5/6
4 0
3 years ago
You are buying two kinds of coffee.1 pound of premium coffee costs $3.00.1 pound of regular coffee costs $2.00.You have $15.00 t
denis-greek [22]

Answer:

Part 1) The maximum number of pounds of regular coffee that you can buy is 7.5 pounds.

x\leq 7.5\ pounds

Part 2) m+n=(0.76x-0.28)

Step-by-step explanation:

Part 1)

Let

x-----> the number of pounds of regular coffee

we know that

The inequality that represent the situation is

2x\leq 15

Solve for x

Divide by 2 both sides

x\leq 15/2

x\leq 7.5\ pounds

The maximum number of pounds of regular coffee that you can buy is 7.5 pounds.

The solution of the inequality is the interval ------> (-∞,7.5]

but the number of pounds cannot be a negative number

therefore

The solution is the interval -----> [0,7.5]

see the attached figure

Part 2) we have

m=0.56x-0.25

m=0.20x-0.03

Adds m and n

m+n=(0.56x-0.25)+(0.20x-0.03)

Group terms that contain the same variable

m+n=(0.56x+0.20x)+(-0.25-0.03)

Combine like terms

m+n=(0.76x-0.28)

8 0
3 years ago
Barbara sells iced tea for $1.49 per bottle and water for $1.25 per bottle. She wrote an equation to find the number of drinks s
umka2103 [35]
I remember doing this question. The question went like:
<span>1.25x + 1.49 = 100
What error did Barbara make in writing the equation?
And the answer would be that Barbaras equation did not consider the number of ice tea drinks. Hence, </span>She put the correct price in the equation but she didn't put the (x) number of iced tea drinks. In other words,This is because she has added 1.25 X the number of water bottles sold to 1.49, the cost of one iced tea. 
So, the correct equation would be:
1.25x +1.49y = 100
Would really appreciate if you would put me as Brainliest answer. 

3 0
3 years ago
How do u write 23f in verbal expression
LekaFEV [45]
The product of 23 and a letter
5 0
3 years ago
What is the answer to this?
irina1246 [14]
R^2=(96/2)^2+14^2

r^2=2500

r=√2500

r=50
3 0
3 years ago
Other questions:
  • Which expression is equivalent to -8?
    14·2 answers
  • What is the measure or angle C? <br> •25 degrees <br> •30 degrees <br> •60 degrees <br> •75 degrees
    15·1 answer
  • Write all the multiples of 6 between 50 and 100
    10·1 answer
  • The expression (x+3)(x+5) is equivalent to?
    12·1 answer
  • Solve the equation for all real values of x.<br> cosxtanx - 2 cos^2 x=-1
    10·1 answer
  • HURRY ILL GIVE BRAINLIEST.!!!!!
    8·1 answer
  • valentina spends 20% of her weekly income on rent. if her rent is $160 each week find her weekly income
    12·2 answers
  • Idk im confused ugh!!!!
    13·1 answer
  • There are 23 atudents in a math class.Twelve of them are boys.What is the ratio of girls to total number of students.
    15·1 answer
  • Find the distance between the pair of points: (-1, -6) and (3,–6).
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!