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
Mrac [35]
2 years ago
14

the number of girls on the school's basketball team decreased by 20% this year. if there were 25 girls on the team last year. ho

w many girls are on the team this year
Mathematics
1 answer:
Harman [31]2 years ago
4 0

Answer:

Step-by-step explanation:

okay so to get 10% of 20 you just move the decimal to the right one so 25.0 would become 2.5 then to find 20% of that you multiply by 2 so 2.5 x 2 = 5 so that means the team lost 5 girls. 25-5=20 therefor there are 20 players on the team this year

You might be interested in
What is the GCF of g^3 an g^15
kenny6666 [7]

Answer:

The GCF of both is g^3

Step-by-step explanation:

Here, we are asked to give the greatest common factor of g^3 and g^15

In simpler terms we want to find that biggest term that could divide both values.

Mathematically, since g^3 is itself a factor of g^15, then we can conclude that the GCF of both is g^3

8 0
3 years ago
Which 2 numbers have a mean average of 10 and a range of 4
Aloiza [94]
Simply the answer is 12 and 8.

Mark brainliest please

Hope this helps you
5 0
3 years ago
This graph shows a proportional relationship. What is the constant of proportionality? Enter your answer as a ratio in simplifie
kramer
This graph shows a proportional relationship. What is the constant of proportionality? Enter your answer as a ratio in simplified form in the box.

4 0
3 years ago
Read 2 more answers
A bin is constructed from sheet metal with a square base and 4 equal rectangular sides. if the bin is constructed from 48 square
kondaur [170]
This is a problem of maxima and minima using derivative.

In the figure shown below we have the representation of this problem, so we know that the base of this bin is square. We also know that there are four square rectangles sides. This bin is a cube, therefore the volume is:

V = length x width x height

That is:

V = xxy = x^{2}y

We also know that the <span>bin is constructed from 48 square feet of sheet metal, s</span>o:

Surface area of the square base = x^{2}

Surface area of the rectangular sides = 4xy

Therefore, the total area of the cube is:

A = 48 ft^{2} =  x^{2} + 4xy

Isolating the variable y in terms of x:

y =  \frac{48- x^{2} }{4x}

Substituting this value in V:

V =  x^{2}( \frac{48- x^{2} }{x}) = 48x- x^{3}

Getting the derivative and finding the maxima. This happens when the derivative is equal to zero:

\frac{dv}{dx} = 48-3x^{2} =0

Solving for x:

x =  \sqrt{\frac{48}{3}} =  \sqrt{16} = 4

Solving for y:

y =  \frac{48- 4^{2} }{(4)(4)} = 2

Then, <span>the dimensions of the largest volume of such a bin is:
</span>
Length = 4 ft
Width =  4 ft
Height = 2 ft

And its volume is:

V = (4^{2} )(2) = 32 ft^{3}

8 0
3 years ago
Each pair of points lies on a line with the given slope. Find x.
Gwar [14]

Answer:

the answer is -2 inorder to get -1 slope

8 0
3 years ago
Other questions:
  • He first term of a sequence is 2, and each subsequent term is the reciprocal of the square of the preceding term. what is the po
    11·1 answer
  • Solve 10/y = 5/2 the solution is y=
    8·1 answer
  • Help please with work
    8·1 answer
  • Tuition of â$1968 will be due when the spring term begins in 6 months. What amount should a student depositâ today, at 7.16â%, t
    11·1 answer
  • suppose you to multiply a whole number greater than 1 by the fraction3/5. will the product be greater than, less than, or equal
    10·1 answer
  • Help ASAP!!!!! Which is the same as moving the decimal point 3 places to the right in a decimal number?​
    10·1 answer
  • What is -3(4q-7) Bc I’m confused
    7·2 answers
  • The sum of four consecutive odd integers is 328. What are the integers? (show your work)
    8·1 answer
  • Problem 14.1<br> How many numbers are in the list<br> 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ?
    6·1 answer
  • I need help with this. A picture for #8 is above.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!