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
lord [1]
2 years ago
8

Find the student’s error in solving the following inequality.

Mathematics
1 answer:
Leto [7]2 years ago
6 0

Answer:

The student should have switched the direction of the inequality sign to

get –5 > x for a final answer.

Step-by-step explanation:

When multiplying or dividing an inequality by a negative "flip" the inequality sign

The student should have switched the direction of the inequality sign to

get –5 > x for a final answer.

---------------

Note:

For a more conventional appearance the entire inequality can be flipped to

–5 < x

You might be interested in
Raylan opened a savings account with $100. After 5 years there is $122. 50 in the account. What is his simple interest rate?
serious [3.7K]
<h3>Answer:</h3>

4.5% annually

<h3>Step-by-step explanation:</h3>

Simple interest is the amount of interest added to a singular sum of money at a fixed rate.

Formula

The formula for simple interest is A = P(1+rt). In this formula, A is the total amount of money in the account, P is the original amount deposited, r is the rate of interest as a decimal, and t is the time in years.

Calculations

To find the rate, plug the information we know into the formula above

  • 122.50 = 100(1+r*5)

Divide both sides by 100

  • 1.225 = 1 + r*5

Subtract 1 from both sides

  • 0.225 = r*5

Divide both sides by 5

  • 0.045 = r

This gives us the rate as a decimal. So, to find the rate as a percent. Do this by moving the decimal 2 places to the right (or just multiply by 100, they do the same thing). This means that the rate of simple interest is 4.5%.

5 0
2 years ago
HELPPPPPPPP MEEEEE please
Furkat [3]

Answer:

not a function

Step-by-step explanation:

trust me i have been through this

7 0
3 years ago
If the circumference of a circle is 24, and the angle measure of an arc is 120°, which is the length of the arc?
kupik [55]
<span>Using radian meansure
theta = (arc length)/radius
---
arc length = radius*theta
----
Your Problem:
120 degrees = 120(pi/180) = (2/3)pi radians

----
circumference = 2pi*r
24 = 2pi*r
r = 12/pi
-------------
arc length = (12/pi)(2/3)pi = 8 units

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!</span>
3 0
3 years ago
One of the largest pumpkins ever grows weighed about 3 4ths ton.how many pounds did the pumpkins weigh?
serg [7]
1500 pounds. 1 ton is equal to 2000 pounds. Divide 2000 by 4 and get 500 multiply by 3 to create 3/4 of a ton and get 1500. 1500 pounds
5 0
3 years ago
Read 2 more answers
Ok can someone help me thanks!!
kotegsom [21]

Answer:

A constant of $20 can be multiplied by the number of months to find the amount in the account.

Step-by-step explanation:

4×20=80

7×20=140

7 0
3 years ago
Read 2 more answers
Other questions:
  • The square root of what number is 12 less than half of that number
    7·1 answer
  • If 15 pies will serve 120 people, how many pies are needed for 152 people?
    9·1 answer
  • the line for the dunking machine was twice as long as the cake walk line the line for the Cakewalk was one third of the length o
    12·1 answer
  • 2y+2=4x-6 in slope intercept form
    9·1 answer
  • Help help help !!!!! Thanks
    8·2 answers
  • Find two consecutive positive integers such the sum of their squares is 145
    13·1 answer
  • 8 (2x - 3) - 6x? what the answer
    6·2 answers
  • How do you solve for L?<br><br> L=5B<br> L+7=3(B+7)
    13·2 answers
  • Round 84552 to the nearest thousands​
    14·1 answer
  • Is the following relation a function?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!