6,938 Answered Questions for the topic mathematics

Mathematics Math Algebra 1 Algebra

04/23/21

NEED HELP ASAP: (pic below) I already completed the 1st part but part 2 is hard

https://ibb.co/jyZLNhQ
Mathematics Math Algebra 1 Algebra

04/22/21

How do we transform System A into System B? And System B into System C? (pic below v)

How do we transform System A into System B? And System B into System C? (pic below v)( image link : https://ibb.co/jyZLNhQ )
Mathematics Math Algebra 1 Algebra

04/22/21

(a) Complete the statements below about y=4x and y=x (b) y=x-7/2 and y=x

(a) Complete the statements below about y= 4x and y=x Compared to the graph of y = x, the graph of y= 4x is... (Steeper, Equally Steep, Less Steep)Compared to the graph of y = x, the graph of y =... more
Mathematics Math Algebra 1 Geometry

04/22/21

A tank is being filled with a liquid. , given below, is the amount of liquid in liters in the tank after minutes.

L(t)= 2.5t + 5.5Let L^-1 be the inverse function of L.That is, x=L(t) and L^-1 (x).(a) Which is the best statement that describes L^-1 (x)?a: The ratio of the amount of liquid (in liters) to the... more
Mathematics Math Calculus Maths

04/22/21

What is the Jacobian?

a Compute the Jacobian. b Change variables and evaluate the new integral.
Mathematics Math Algebra 1 Algebra

04/22/21

(a) Write a approx equation of the line best fit. (b) What is the time spent on 12 hours? (pic below)

The scatter plot shows the time spent watching TV ,X, and the time spent doing hw,Y, by each of 24 students last week.(a) Write an approx. equation of the line of best fit. (b) Using ur equation,... more
Mathematics Math Prealgebra

04/22/21

I need help on math in the next few hours

URGENT MATH NEED A EXPERTURGENT MATH NEED AN EXPERTDRACULA IS Getting ready for his birthday party, - AND HE WANTS TO SERVE SOME OF HIS FAMOUS ‘MONSTER MIX’ - BUT THERE IS A PROBLEM: HE ISN’T SURE... more
Mathematics Math Algebra 1 Physics

04/22/21

What is the rate of the boat in still water and what is the rate of the current?

A motorboat travels 96 kilometers in 3 hours going upstream. It travels 168 kilometers going downstream in the same amount of time. What is the rate of the boat in still water and what is the rate... more

04/22/21

Probability Question;

Helena successfully made 21 out of 30 free throw attempts. What is the experimental probability that she can make a successful free throw? If Helena makes 5 out of the next 10 shots, what is her... more
Mathematics Math Algebra 1 Physics

04/22/21

NEED HELP ASAP: What is the rate of the plane still in the air & rate of the wind?

Flying against the wind, an airplane travels 2910 km in 3 hours. Flying with the wind, the same plane travels 7140 km in 6 hours. What is the rate of the plane still in the air and what is the rate... more

04/21/21

A coin is tossed 10 times and comes up heads 4 times. What is the experimental probability of this coin coming up

A coin is tossed 10 times and comes up heads 4 times. What is the experimental probability of this coin coming upa) heads?b) tails?

04/21/21

A stable has 14 horses available for trail rides. Of these horses, 6 are brown, 5 are mainly white, and the rest are black.

A stable has 14 horses available for trail rides. Of these horses, 6 are brown, 5 are mainly white, and the rest are black. If Jenna selects one at random, what is the probability that her horse... more
Mathematics Math Algebra 1 Algebra 2

04/21/21

needing good explanation on what to do. HELP NEEDED ( i don't understand )

What quadrant is the point (-9, 2) located?
Mathematics Math Algebra 1 Algebra 2

04/21/21

i need help i don't understand ! HELP NEEDED

TO FIND THE AREA I MULTIPLY ALL MY SIDES 3X6.7X6 WHAT AM I DOING WRONG

04/21/21

If the probability of rain tomorrow is 65%, what is the probability that it will not rain tomorrow?

If the probability of rain tomorrow is 65%, what is the probability that it will not rain tomorrow?
Mathematics Math Algebra 1 Algebra 2

04/21/21

URGENT MATH NEED A EXPERT

URGENT MATH NEED AN EXPERTDRACULA IS Getting ready for his birthday party, - AND HE WANTS TO SERVE SOME OF HIS FAMOUS ‘MONSTER MIX’ - BUT THERE IS A PROBLEM: HE ISN’T SURE WHAT SUPPLIES TO BUY.... more
Mathematics Math Algebra 1 Algebra 2

04/21/21

URGENT MATH NEED A EXPERT

URGENT MATH NEED AN EXPERTDRACULA IS Getting ready for his birthday party, - AND HE WANTS TO SERVE SOME OF HIS FAMOUS ‘MONSTER MIX’ - BUT THERE IS A PROBLEM: HE ISN’T SURE WHAT SUPPLIES TO BUY.... more
Mathematics Math Sat Math Act Math

04/21/21

URGENT MATH NEED AN EXPERT

DRACULA IS Getting ready for his birthday party, - AND HE WANTS TO SERVE SOME OF HIS FAMOUS ‘MONSTER MIX’ - BUT THERE IS A PROBLEM: HE ISN’T SURE WHAT SUPPLIES TO BUY. BUYING TOO MUCH WILL MAKE... more

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