MATHEMATICS HIGH SCHOOL

What is the value of x when 3x=54?
A) x=18
B) x=51
C) x=57
D) x=162

Answers

Answer 1
Answer:

Answer:

18

Step-by-step explanation:

54 ÷ 3 = 18

................

Related Questions

In an orchestra the ratio of trombones to violas is 1 to 3.a. There are 9 violas. write a proportion that gives the number t of trombones in the orchestra.b. How many trombones are in the orchestra? Please help, I'm in 8th grade! (:Thank youu..
Writing equation of parabolasVertex at origin, Focus (0,-1/32)
If y varies inversely as x and y = 18 when x = 4, what is y when x = 24?a.12b.6c.3d.16
A ladder leans against the side of a house. The angle of elevation of the ladder is 66 degrees when the bottom of the ladder is 16ft from the side of the house. Find the length of the ladder. Round your answer to the nearest tenth.
A project on Kickstarter.com was aiming to raise $15000 for a precision coffee press. They ended up with 714 supporters, raising 557% of their goal. How much did they raise?

What is the answer to -4-8×+2-15

Answers

-25x because you negative four then subtract 8x then add 2 then subtract 18 then equals to -25x

Solve for the given variable

1. f= (9)/(5)c+32 solve for c

Answers

f=(9)/(5)c+32\n5f=9c+160\n9c=5f-160\nc=(5f-160)/(9)

Mr. Griffin wants to help his students maintain complete concentration throughout their long calculus exam. To achieve this goal, he should structure the first few questions to: A) Gradually increase in difficulty. B) Cover a wide range of topics. C) Be concise and to the point. D) Include interesting real-life applications.

Answers

Answer:

A. Gradually increase in difficulty

Step-by-step explanation:

Option A is the most effective choice because structuring the first few questions of a long calculus exam to gradually increase in difficulty can help students ease into the exam, build confidence, and maintain their concentration. Starting with easier questions allows students to warm up and gain momentum, which can reduce anxiety and increase their focus. This approach aligns with best practices in assessment and educational psychology, as it promotes a smoother transition into more challenging material, ultimately supporting better concentration and performance throughout the exam.

Final answer:

To maintain student concentration during a long exam, the first few questions should gradually increase in difficulty. This approach builds student confidence and eases them into the problem-solving process, potentially reducing test anxiety and encouraging perseverance through harder problems.

Explanation:

To help his students maintain complete concentration throughout their long calculus exam, Mr. Griffin should structure the first few questions to be gradually increase in difficulty. This approach helps students to gain confidence as they successfully solve the initial questions which is likely to carry them through the rest of the exam and maintain their concentration.

Beginning with easier questions allows the students to 'warm up' and transition their mind into the calculus mode. Then, as the questions become increasingly difficult, students are better prepared to tackle them because they've eased into the problem-solving process instead of being hit with the most challenging problems right off the bat. This approach can reduce test anxiety and encourage perseverance through the more difficult problems towards the end of the test.

Learn more about Gradual Increase in Difficulty here:

brainly.com/question/846324

#SPJ11

In 4 years, harry’s age will be the same as jim’s age is now. in 2 years, jim will be twice as old as harry will be. find their ages now.

Answers

The answer to this question would be:
Jim     =6 years
Harry =2 years

To answer this question, you need to translate the description into a  mathematical equation. If H= Harry's ages and J= Jim's ages, then the equation should be look like this:

1. H+4= J
2. (J+2)= 2(H+2)
     J+2= 2H+4
     J= 2H +2

If you put the 1st and 2nd equation together, the result would be:
H+4= J
H+4= (2H +2)
H-2H= 2-4
-H= -2
H=2

After that insert the H value to either 1st or 2nd equation.
H+4= J
2+4=J
J= 6

Answer:

harry is 2 jim is 6

Step-by-step explanation:

Please correct me if I’m wrong

Answers

Answer:

1 = No, 2 is correct, 3 = No, 4 is correct.

Step-by-step explanation:

What is 807.3 divided by 9

Answers

Answer: 807.3/9= 89.7

Step-by-step explanation:
Other Questions
If a rectangle with a perimeter of 48 inches is equal in area to a right triangle with legsof 12 inches and 24 inches, what is the rectangle’s diagonal?
a manufacturer can produce 112 shirt per hour. if a work day is 8 hours, how many shirts can be produced in 3.5 days
A group conducted a poll of 2022likely voters just prior to an election. The results of the survey indicated that candidate A would receive 49​% of the popular vote and candidate B would receive 46​% of the popular vote. The margin of error was reported to be 5​%. The group reported that the race was too close to call. Use the concept of a confidence interval to explain what this means.
NEED HELP: What is the solution to 3(2x – 4) + 2(x + 7) = 6