Math Energy TV
Math Energy TV
  • Видео 390
  • Просмотров 24 281
How to Solve ACT Math Problems Example 7 | Math Energy TV
Task:
Solve the given word problem.
Abandoned mines frequently fill with water. Before an abandoned mine can be reopened, the water must be pumped out. The size of pump required depends on the depth of the mine. If pumping out a mine that is D feet deep requires a pump that pumps a minimum of (D^2)/(25) + 4D - 250 gallons per minute, pumping out a mine that is 150 feet deep would require a pump that pumps a minimum of how many gallons per minute?
How would YOU solve this problem?
Ask me questions about this video in the comments! Tips welcome $MathEnergyTV on Cash App or @QueenBeaute on Paypal
Просмотров: 10

Видео

How to Solve ACT Math Problems Example 6 | Math Energy TV
Просмотров 8Месяц назад
Task: Solve the given word problem. In the figure below, ray EF was constructed starting from rays ED and EG. By using a compass, D and G were marked equidistant from E on rays ED and EG. The compass was then used to locate a point F, distinct from E, so that F is equidistant from D and G. For all constructions defined by the above steps, the measures of angle DEF and angle GEF..? How would YOU...
How to Solve ACT Math Problems Example 5 | Math Energy TV
Просмотров 12Месяц назад
Task: Solve the given word problem. Sales for a business were 3 million dollars more the second year than the first, and sales for the third year were double the sales for the second year. If sales for the third year were 38 million dollars, what were sales, in millions of dollars, for the first year? How would YOU solve this problem? Ask me questions about this video in the comments! Tips welc...
How to Solve ACT Math Problems: Example 4 | Math Energy TV
Просмотров 5Месяц назад
Task: Find the GCF of three numbers. What is the greatest common factor of 42, 126, and 210? How would YOU solve this problem? Ask me questions about this video in the comments! Tips welcome $MathEnergyTV on Cash App or @QueenBeaute on Paypal
How to Solve ACT Math Problems Example 3 | Math Energy TV
Просмотров 14Месяц назад
Task: What is the value of x when 2x 3 = 3x - 4?. How would YOU solve this problem? Ask me questions about this video in the comments! Tips welcome $MathEnergyTV on Cash App or @QueenBeaute on Paypal
How to Solve ACT Math Problems Example 2 | Math Energy TV
Просмотров 8Месяц назад
Task: Evaluate the difference between the expressions. When x = 3 and y = 5, by how much does the value of 3(x^2) - 2y exceed the value of 2(x^2) - 3y? How would YOU solve this problem? Ask me questions about this video in the comments! Tips welcome $MathEnergyTV on Cash App or @QueenBeaute on Paypal
How to Solve ACT Math Problems Example 1 | Math Energy TV
Просмотров 13Месяц назад
Task: Solve the given word problem. A car averages 27 miles per gallon. If gas costs $4.04 per gallon, which of the following is closest to how much the gas would cost for this car to travel 2,727 typical miles? How would YOU solve this problem? Ask me questions about this video in the comments! Tips welcome $MathEnergyTV on Cash App or @QueenBeaute on Paypal
How to Solve SAT Math Problems Example 20 (No Calculator) | Math Energy TV
Просмотров 11Месяц назад
Task: Solve for the indicated variable. How would YOU solve this problem? Ask me questions about this video in the comments! Tips welcome $MathEnergyTV on Cash App or @QueenBeaute on Paypal
How to Solve SAT Math Problems Example 19 (No Calculator) | Math Energy TV
Просмотров 15Месяц назад
Task: Find the cosine of the given angle. How would YOU solve this problem? Ask me questions about this video in the comments! Tips welcome $MathEnergyTV on Cash App or @QueenBeaute on Paypal
How to Solve SAT Math Problems Example 18 (No Calculator) | Math Energy TV
Просмотров 9Месяц назад
Task: Solve the system of linear equations for the specified variable. How would YOU solve this problem? Ask me questions about this video in the comments! Tips welcome $MathEnergyTV on Cash App or @QueenBeaute on Paypal
How to Solve SAT Math Problems Example 17 (No Calculator) | Math Energy TV
Просмотров 5Месяц назад
Task: Solve the given word problem. A summer camp counselor wants to find a length, x, in feet, across a lake as represented in the sketch. The lengths represented by AB, EB, BD, and CD on the sketch were determined to be 1800 feet, 1400 feet, 700 feet, and 800 feet, respectively. Segments AC and DE intersect at B, and angle AEB and angle CDB have the same measure. What is the value of x? How w...
How to Solve SAT Math Problems Example 16 (No Calculator) | Math Energy TV
Просмотров 68Месяц назад
Task: Solve for the variable under the given constraint. How would YOU solve this problem? Ask me questions about this video in the comments! Tips welcome $MathEnergyTV on Cash App or @QueenBeaute on Paypal
How to Solve SAT Math Problems Example 15 (No Calculator) | Math Energy TV
Просмотров 26Месяц назад
Task: Solve for the indicated variable. How would YOU solve this problem? Ask me questions about this video in the comments! Tips welcome $MathEnergyTV on Cash App or @QueenBeaute on Paypal
How to Solve SAT Math Problems Example 14 (No Calculator) | Math Energy TV
Просмотров 8Месяц назад
Task: Evaluate the given expression. How would YOU solve this problem? Ask me questions about this video in the comments! Tips welcome $MathEnergyTV on Cash App or @QueenBeaute on Paypal
How to Solve SAT Math Problems Example 13 (No Calculator) | Math Energy TV
Просмотров 50Месяц назад
Task: Evaluate the given expression to find an equivalent one. How would YOU solve this problem? Ask me questions about this video in the comments! Tips welcome $MathEnergyTV on Cash App or @QueenBeaute on Paypal
How to Solve SAT Math Problems Example 12 (No Calculator) | Math Energy TV
Просмотров 7Месяц назад
How to Solve SAT Math Problems Example 12 (No Calculator) | Math Energy TV
How to Solve SAT Math Problems Example 11 (No Calculator) | Math Energy TV
Просмотров 6Месяц назад
How to Solve SAT Math Problems Example 11 (No Calculator) | Math Energy TV
How to Solve SAT Math Problems Example 10 (No Calculator) | Math Energy TV
Просмотров 16Месяц назад
How to Solve SAT Math Problems Example 10 (No Calculator) | Math Energy TV
How to Solve SAT Math Problems Example 9 (No Calculator) | Math Energy TV
Просмотров 19Месяц назад
How to Solve SAT Math Problems Example 9 (No Calculator) | Math Energy TV
How to Solve SAT Math Problems Example 8 (No Calculator) | Math Energy TV
Просмотров 45Месяц назад
How to Solve SAT Math Problems Example 8 (No Calculator) | Math Energy TV
How to Solve SAT Math Problems Example 7 (No Calculator) | Math Energy TV
Просмотров 6Месяц назад
How to Solve SAT Math Problems Example 7 (No Calculator) | Math Energy TV
Welcome to Math Energy TV | Math Energy TV
Просмотров 11Месяц назад
Welcome to Math Energy TV | Math Energy TV
How to Solve SAT Math Problems Example 6 (No Calculator) | Math Energy TV
Просмотров 16Месяц назад
How to Solve SAT Math Problems Example 6 (No Calculator) | Math Energy TV
How to Solve SAT Math Problems Example 5 (No Calculator) | Math Energy TV
Просмотров 12Месяц назад
How to Solve SAT Math Problems Example 5 (No Calculator) | Math Energy TV
How to Solve SAT Math Problems Example 4 (No Calculator) | Math Energy TV
Просмотров 7Месяц назад
How to Solve SAT Math Problems Example 4 (No Calculator) | Math Energy TV
How to Solve SAT Math Problems Example 3 (No Calculator) | Math Energy TV
Просмотров 9Месяц назад
How to Solve SAT Math Problems Example 3 (No Calculator) | Math Energy TV
How to Solve SAT Math Problems Example 2 (No Calculator) | Math Energy TV
Просмотров 10Месяц назад
How to Solve SAT Math Problems Example 2 (No Calculator) | Math Energy TV
How to Solve SAT Math Problems Example 1 (No Calculator) | Math Energy TV
Просмотров 8Месяц назад
How to Solve SAT Math Problems Example 1 (No Calculator) | Math Energy TV
How to Solve SAT Math Problems Example 1 (Yes Calculator) | Math Energy TV
Просмотров 15Месяц назад
How to Solve SAT Math Problems Example 1 (Yes Calculator) | Math Energy TV
How to Solve SAT Math Problems Example 2 (Yes Calculator) | Math Energy TV
Просмотров 10Месяц назад
How to Solve SAT Math Problems Example 2 (Yes Calculator) | Math Energy TV

Комментарии

  • @ospy_edits
    @ospy_edits 12 дней назад

    Perfect video 😁

  • @MosNewcell
    @MosNewcell 13 дней назад

    First it's easy AB parallel CD(given) So, angles FHC=HGA=90°(corresponding angles) And EF intersects CD(given) Then EF perpendicular to CD(right and intersect)

    • @MathEnergyTV
      @MathEnergyTV 13 дней назад

      @@MosNewcell Solid effort! You cut out a few key steps, though. For example, the measure of angle HGA was not given. It follows from having perpendicular lines, and we have to actually write that on a line by itself. Next, we have to say that angles HGA and FHC are corresponding angles on a separate line. Then we write what follows from that, which is that their measures are equal. It’s tempting to have multiple items assumed and combined into fewer lines, but that’s not the appropriate way to write a two-column proof. Keep up the hard work!

  • @2amjan
    @2amjan Месяц назад

    hmmm not that hardd

    • @MathEnergyTV
      @MathEnergyTV Месяц назад

      @@2amjan Some people stillll mess it up though! 🤷‍♀️

  • @regyyy_7
    @regyyy_7 Месяц назад

    Not possible

  • @krakenzback7971
    @krakenzback7971 Месяц назад

    no such value of course

  • @saurishjayam5679
    @saurishjayam5679 Месяц назад

    It is impossible. Absolute value is always positive, no matter what number you take. And a positive number + 1 is also positive so it can never be 0.

    • @MathEnergyTV
      @MathEnergyTV Месяц назад

      One note though: The absolute value of 0 is 0, and 0 is neither positive nor negative. So the part about absolute value always being positive is not true. Your reasoning at the end, though, was right! A positive number plus another positive number will always be positive. Keep up the hard work!

  • @rishabvaid2059
    @rishabvaid2059 Месяц назад

    N=0

    • @MathEnergyTV
      @MathEnergyTV Месяц назад

      Ooh not quite. We can check whether n = 0 is a valid answer by plugging it into the left hand side and seeing if the quantity equals 0. | 0 - 1 | + 1 = | -1 | + 1 = 1 + 1 = 2, not 0 Remember that the absolute value of a negative number is the positive of that number. Keep up the hard work!

  • @genesisthegremlinv5193
    @genesisthegremlinv5193 3 месяца назад

    Thank you RUclips lady!!

  • @RyanEarl-j4x
    @RyanEarl-j4x 3 месяца назад

    Thx

  • @catsarethebest-7vm
    @catsarethebest-7vm 4 месяца назад

    You helped me with math homework thank you!!

  • @caroline3239
    @caroline3239 8 месяцев назад

    i was just freaking out over this question because i was so confused, so thanks for saving me from a panic attack ❤❤

  • @yk_akshaya
    @yk_akshaya 11 месяцев назад

    This was very helpful do you mind doing this for system of equations?

    • @MathEnergyTV
      @MathEnergyTV 11 месяцев назад

      This was for a system of equations. Do you have another example in mind?

  • @leeemoonnddd
    @leeemoonnddd 11 месяцев назад

    GURL UR A FRICKIN LIFE SAVERRRR

    • @MathEnergyTV
      @MathEnergyTV 11 месяцев назад

      😎 Let me know if there are other problems you’d like to see me solve!

  • @cookingmamaontheps5502
    @cookingmamaontheps5502 Год назад

    very helpful ty

  • @livvuu
    @livvuu Год назад

    Tysm bro 👍

  • @ifty_7928
    @ifty_7928 2 года назад

    thank you lot this helped hope your yt channel grows

  • @Graham76
    @Graham76 2 года назад

    Wow Thank You Very Much This Is Really Helpful. I Hope You Are In Good Condition, Again Thank You Very Much.

  • @halimaeissa9624
    @halimaeissa9624 2 года назад

    You explained it so easy. Please post More

  • @halimaeissa9624
    @halimaeissa9624 2 года назад

    what do you mean by “same type”

    • @MathEnergyTV
      @MathEnergyTV 2 года назад

      Same type of real number. For example, two irrational numbers or two rational numbers. Irrational numbers are one type of real number and so are rational numbers

  • @lilytran.09
    @lilytran.09 2 года назад

    Thank you!

  • @sarwarymasood9621
    @sarwarymasood9621 2 года назад

    I don't really understand your explanation, could you please explain

    • @MathEnergyTV
      @MathEnergyTV 2 года назад

      Thank you for asking. What exactly seemed unclear?

  • @arshiastrash
    @arshiastrash 2 года назад

    please add more videosif you can. Great Explanation

    • @MathEnergyTV
      @MathEnergyTV 2 года назад

      Thank you! What kind of videos would you like to see more of?

    • @Natethegoat2323
      @Natethegoat2323 Год назад

      @@MathEnergyTV YES

  • @sir3848
    @sir3848 3 года назад

    saved my life

  • @user_16789
    @user_16789 3 года назад

    do you have part D?!!?😥

    • @user_16789
      @user_16789 3 года назад

      @@MathEnergyTV thank you sm this was so helpful! :D have a nice day/night!

  • @karinarivadeneira4067
    @karinarivadeneira4067 3 года назад

    best explanation of this ive seen

  • @GUNNERSREVENGE
    @GUNNERSREVENGE 4 года назад

    So the equation T( temp at time t ) = T(0) (temp at starting point 6am) + r(rate of hourly temp change ) x H ( lapsed time in hours from 6am) Plug in value T (2pm) = -3 + 2 x 8 = -3 + 16 = 13 😌

  • @mstricee76
    @mstricee76 5 лет назад

    Watching all of these TODAY. Thanks for posting 😊