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
dezoksy [38]
3 years ago
10

HELP! I will give BRAINLIEST!! Please EXPLAIN Olga tried to solve an equation step by step. ​ Equation: 1/4 ( 1/3k + 9) = 6 ​ St

ep 1: 1/3k + 9 = 24 Step 2: 1/3k = 15 Step 3: k = 5 Find Olga's mistake. Step 1 Step 2 Step 3 Olga did not make a mistake.
Mathematics
1 answer:
Vera_Pavlovna [14]3 years ago
3 0

Answer:

Olga's mistake was in Step 3 because she divided the entire equation by 3 instead of dividing it by 1/3.

You might be interested in
The lengths of two sides of a triangle are 5 and
Gwar [14]

Answer:

D) 2

Step-by-step explanation:

A Triangle two sides added together must always be greater than the other side.

It can not be 2 because the two sides of a triangle added are not greater than the other side.

Here 5 + 2 = 7 which is not greater than 7 on the other side, so 2 fails.

5 0
2 years ago
Please answer this correctly
valkas [14]

Answer:

all of them are valid solutions

Step-by-step explanation:

So we plug in values of t below and get:

18 is < 107

54 is < 107

36 is < 107

27 is <107

7 0
3 years ago
DAVID PLZ HELP LAST ONE
Leto [7]

Answer:

1.D

2.c

Step-by-step explanation:

f(m/4)=8(m²/16)-4(m/4)

=m²/2-m

f(-4)=-3(-4)²+5(-4)

=-3(16)-20

=-48-20

=-68

3 0
3 years ago
Read 2 more answers
Solve on the interval [0,2pi):<br>3 sec x-1 = 2​
Lelechka [254]

Answer:

0

Step-by-step explanation:

3 0
3 years ago
Write an expression equivalent to e+e+e+e+e that is a sum of two terms.
slamgirl [31]

Answer:

5e

5(e)

Step-by-step explanation:

please mark this answer as brainliest

5 0
3 years ago
Other questions:
  • Help me please! problem is attached
    13·2 answers
  • What i want to know is what is -x=-3+2
    5·2 answers
  • The ratio of votes for Caleb to votes for Tyler in an election is 18:1. There were a total of 1995 votes. How many people voted
    8·1 answer
  • Idk what the question meant. How would you do the area of a triangle
    6·1 answer
  • Sara bought 12 apples, 24 oranges, and 18 bananas for fruit baskets. If Sara wants to create the greatest number of fruit basket
    7·1 answer
  • An airplane travels 6200 kilometers against the wind in 8 hours and 6840 kilometers with the wind in the same amount of time. Wh
    8·1 answer
  • 2x + 46 + 3x - 6<br> I forgot how to do math
    6·2 answers
  • What is the area of the triangle?
    12·1 answer
  • HELP PLZ I REALLY NEED HELP
    8·1 answer
  • Describe the end behavior of y = 5x^4
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!