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
Maslowich
3 years ago
5

Find the percent of decrease from 20 field goals to 14 field goals. % decrease

Mathematics
1 answer:
Galina-37 [17]3 years ago
8 0

Answer:

30%

Step-by-step explanation:

So, 20/20 turns to 14/20. How much was taken away? 6/20. What times 20 is 100? 5. So, 5 x 6 is 30. So, there is a 30% decrease

You might be interested in
It cost $5.00 per ticket to see the school play. If the school made $575 in sales how many tickets did they sell? Write and solv
kiruha [24]

Answer:

115

Step-by-step explanation:

it's just 575 divided by 5. hope this helps:)

8 0
3 years ago
Read 2 more answers
can someone j help me w this, ive reposted it twice now :-(((( due in an hour please help!:( will give brainliest
Doss [256]

Step-by-step explanation:

I got you,

a) Work...

First equation: y = 4x + 3

Second equation: y = 2x + 11

If he wants to play 2 games...

y = 4 (2) + 3

y = 11

y = 2 (2) + 11

y = 15

<u>Answer for part a: If a customer wants to rent shoes and play two games, they'll pay more with the new price plan. With the current price plan, they'll pay 11 dollars, but with the new price plan, they'll pay 15 dollars.</u>

b) Work...

seven games...

y = 4 (7) + 3

y = 31

y = 2 (7) + 11

y = 25

<u>Answer for part b: If the customer wants to play 7 games, including the shoes, they would pay less using the new plan. If the shes were not included, the new price will still be less. With the shoes, 7 games, with the original plan, is 31 dollars but 25 dollars with the new plan. If they didn't want to rent shoes, they would pay 28 dollars with the original plan but only 14 dollars with the new plan. All in all, they spend less on the new plan anyways.</u>

I hope this helps :)

7 0
2 years ago
Read 2 more answers
A. a scientist is studying the change in population for two species of fish in a lake. The table shows how the numbers of each s
Rom4ik [11]

Answer:

The data can be modeled using linear equatins, because there's the same amount of population for fish A (+20 per year) and fish B (+30 per year) every year.

5 0
2 years ago
How do I solve for the quadratic function?
Basile [38]
Aw you put the numbers in so a b c then you solve
3 0
3 years ago
How to find the discriminant of
Evgen [1.6K]

the discriminant   b^2 - 4ac when the equation is in the form of ax^2 +bx+c=0


13x^2-16x = x^2 -x


we need to get in it the standard form


subtract x^2 from each side


12x^2 -16x = -x


add x to each side


12x^2 -15x = 0


12x^2 -15x -0 =0


a=12 b=-15 c=0


b^2 -4ac


the discriminant = b^2


b^2 = (-15)2 = 225




6 0
3 years ago
Other questions:
  • How many real solutions does the equation 8x^2 − 10x + 15 = 0 have?
    7·2 answers
  • Step <br> by step plz my geometry is very weak.<br> thank you
    5·1 answer
  • 21 and 23 can best be described as -​
    5·1 answer
  • Write a similarity statement for the following pairs of triangle. Please answer sensibly​
    12·1 answer
  • Hello pls help it has to do with shapes and volume. thank u :D
    10·1 answer
  • What value of x makes the equation true?3(x − 4) = 15 <br> A.–1<br> B.1<br> C.7<br> D.9
    13·1 answer
  • Find the total surface area of this cuboid.
    15·1 answer
  • If 12% of x is 72 and 1/8 of y is 16 what is the value of x-y
    5·1 answer
  • Find the measure of angle y. Round your answer to the nearest hundredth. (please type the numerical answer only) (6 points) 0 13
    11·1 answer
  • A graphic design firm placed two orders for computers from Apple Inc. For their web design department, they purchased 2MacBook P
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!