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
Debora [2.8K]
2 years ago
13

Can someone help me pls, 30 points

Mathematics
2 answers:
nalin [4]2 years ago
7 0

Answer:

The answer is B because their tip would equal 20% of the sum of both meals.

5 = 0.2(x+10)

tip = 20% of (eric + chad)

Step-by-step explanation:

juin [17]2 years ago
5 0
It should be the answers c
You might be interested in
Please help me with this homework
Sergeeva-Olga [200]

Answer:

4^6

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Hazel wants to build a concrete patio that will be 9 yards by 11 yards. It will cost $4.00 per square yard to build. What will b
Serggg [28]

Answer:

$396

Step-by-step explanation:

The total cost of the patio = area of the patio x cost per square yard

area of the patio = area of a rectangle = length x breadth = 11 x 9 = 99 yards^2

total cost of the patio = 99 x 4 = $396

8 0
2 years ago
a cafeteria used 128.5 kilograms of beans to make 5 batches of chili. what quantity of beans went into each batch
nikdorinn [45]

Answer:25.7

Step-by-step explanation:

7 0
3 years ago
Solve the absolute value equation and enter the solution in set notation.<br><br> |2x−3|−7=0
ziro4ka [17]

Answer:

The solutions are −5 and 1 .

4 0
2 years ago
The frequency distribution representing the number of frequent flier miles accumulated by employees at Brumley Statistical Consu
alisha [4.7K]

Answer:

a. How many employees accumulated less than 3,000 miles?

The number of employees accumulated less than 3,000 miles= 5

So the number of employees accumulated less than 3,000 miles is 5.

d. Based on the cumulative frequency polygon, about 75% of the employees accumulated how many miles or less?

8.5 thousands of miles, found by starting at 75 percent on the vertical axis on the right, over to the polygon and then down to the horizontal axis.

Step-by-step explanation:

The given frequency distribution representing the number of frequent flier miles accumulated by the employees in a company.                        

Frequent Flier Miles (000) Frequency

0                     up to 3 5

3                      up to 6 12

6                      up to 9 23

9                     up to 12 8

12                   up to 15 2

Total                       50

a. How many employees accumulated less than 3,000 miles?

The number of employees accumulated less than 3,000 miles= 5

So the number of employees accumulated less than 3,000 miles is 5.

b. Convert the frequency distribution to a cumulative frequency distribution.

We make the cumulative frequency distribution from the frequency distribution by adding up a frequency and all other frequencies below it.                

Frequent Flier Miles Frequency Cumulative frequency

0 up to 3                                5 5

3 up to 6                                      12 17

6 up to 9                                      23 40

9 up to 12                               8 48

12 up to 15                               2 50

Total 50

d. Based on the cumulative frequency polygon, about 75% of the employees accumulated how many miles or less?

8.5 thousands of miles, found by starting at 75 percent on the vertical axis on the right, over to the polygon and then down to the horizontal axis.

8 0
3 years ago
Other questions:
  • F granola costs $2.20 per pound, how much does 0.8 pound of granola cost?
    13·2 answers
  • A bikini and sunglasses cost 110 $ in total. The Bikini costs 100$ more the the glasses. How many much do the sunglasses cost?
    14·1 answer
  • 360 is 6/10 of what number
    7·2 answers
  • Is 3x-7xyz polynomial
    7·1 answer
  • An interior designer charges $100 to visit a site, plus $55 to design each room. Identify a function that represents the total a
    10·1 answer
  • In order to check for regional bias in a widely used standardized test, researchers checked for a difference in the means of ran
    8·1 answer
  • Which function has the same domain as
    9·1 answer
  • HELP NOW PLEASE What is the line perpendicular to y=2x-3 that meets -4,6 answer in equation form
    15·2 answers
  • What is 3,920,000,000,000 in scientific notation?
    10·2 answers
  • find the area under the standard normal distribution curve to the right of . use a ti-83 plus/ti-84 plus calculator and round th
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!