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
ANEK [815]
3 years ago
15

Eric bought 4 pairs of sports socks for $9. How many pairs of socks can he buy for $13.50.

Mathematics
2 answers:
Nadusha1986 [10]3 years ago
6 0
He can buy 5 or 6 socks for $13.50 :)
Kaylis [27]3 years ago
3 0

Answer:

the answer is 6 pair of socks

Step-by-step explanation:

because one pair of socks is 2.25

so 6×2.25 is 13.50

You might be interested in
The mean volume for a bottle of cologne is 4 ounces and the standard deviation is 0.22 ounces. A random sample of 121 bottles is
adelina 88 [10]

Answer:

The standard error of the mean is 0.02

Step-by-step explanation:

Here, we want to calculate the standard error of the mean.

Mathematically;

standard error of mean = SD/ √n

where SD is the standard deviation and n is the number of samples

From the question, SD = 0.22 and n = 121

Inserting this into the equation

Standard error of the mean = 0.22/√121

= 0.22/11 = 0.02

6 0
3 years ago
During the summer, Shane earns $450 every two weeks from being a lifeguard. He saves $125 from each paycheck. According to the t
DanielleElmas [232]

Answer:

5 to 18 ; 1 to 225

Step-by-step explanation:

BEACAUSE IT WAS FROM USA TEST PREP AND GOT IT RIGHT

4 0
3 years ago
Read 2 more answers
Three brothers Charlie Robert and Nicholas have 21 video games Charlie has twice as many games as Robert. Robert has 5 fewer gam
AVprozaik [17]

Answer:

The equation would be 4x-15=21.

Step-by-step explanation:

Given;

Total Number of Video games = 21

Let the number of video game Nicholas has be 'x'.

Now Given:

Robert has 5 fewer games than Nicholas.

so we can say that;

number of video game Robert has = x-5

Also Given:

Charlie has twice as many games as Robert.

so we can say that;

number of video game Charlie has = 2(x-5)=2x-10

we need to write the equation.

Solution:

Now we can say that;

Total Number of Video games is equal to sum of number of video game Nicholas has, number of video game Robert has and number of video game Charlie has.

framing the equation we get;

x+x-5+2x-10=21\\\\4x-15=21

Hence The equation would be 4x-15=21.

On Solving we get;

Adding both side by 15 we get;

4x-15+15=21+15\\\\4x=36

Dividing both side by 4 we get;

\frac{3x}{4}=\frac{36}{4}\\\\x=9

Hence Nicholas has = 9 video games

Robert has = x-5= 9-5=4 video games

Charlie has = 2x-10 = 2\times9-10=18-10=8 video games

5 0
3 years ago
Read 2 more answers
1 basic algebreh im slow hlp me 2
Ivahew [28]

Answer:

it is D

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Given the following data set, what is the value of the median?
Gelneren [198K]
The answer is 4.5, since 1 & 8 are in the middle you add those two numbers and divide by two so 1+8=9 and 9/2=4.5
8 0
3 years ago
Other questions:
  • Sara sells bracelets for $1.25 each and will ship them to you for a fee of $4.25. If you purchase 12
    8·2 answers
  • Which of the following are solutions to the equation below? Check all that apply. 9x^2-64=0
    12·1 answer
  • -3x+11=4x+2-(2x-4)<br><br> Please solve this problem with work. <br> Thanks!
    15·2 answers
  • The dual bar chart shows the hair colour of boys and girls in a year group. What fraction of the students are girls? Give your a
    13·2 answers
  • A pair of shoes at Nordstrom’s costs $120. The shoes are on sale for 15% off. You have a coupon that allows you take an addition
    5·1 answer
  • PLZ HELP, GIVING BRAINLIEST!! Which of these choices are equivalent to the expression i^85? a. i^7 b. i^26 c. i^41 d. i^99
    10·1 answer
  • Helpssssssssssssssssssssssssssssssssssssssssssssssssssssss
    15·1 answer
  • cooper got 60% off a pair of shoes. if the sale price of the shoes was $19.75 before tax, what was the original
    13·1 answer
  • Madden 2020 game cost $95. Last year this game was $76. What is the<br> percent change in price
    14·1 answer
  • Can u help me figure this out lol
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!