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
Lelu [443]
3 years ago
14

What percent decrease is 50 to 36

Mathematics
1 answer:
dolphi86 [110]3 years ago
5 0
28.000000000000004 percent
You might be interested in
X/2 is greater than or equal to -4
irga5000 [103]
\frac{x}{2}≥-4

Pretend the greater than or equal to sign is an equal sign, we will substitute it back in later.

x/2 = -4
Multiply both sides by 2 to get x alone
x = -8
Substitute the greater than or equal to sign back in and voila!
x≥-8
3 0
3 years ago
HELP ME PLZZ I NEED HELP WITH THIS!!
Alina [70]

Answer:

4.50

Step-by-step explanation:

First add 50 and 40 to get 90. Then multiply that by 0.05 to get 4.5.

8 0
3 years ago
What is the solution of the system? Use elimination. <br> 3x - 4y = 9<br> -3x + 2y = 9
densk [106]
You add two equations together to eliminate a variable. This particular problem is nice, because it's already setup to eliminate X.

3x - 4y = 9
<span>-3x + 2y = 9
</span>
When we add these two together, 3x - 3x cancels each other out, leaving us with 0x, or nothing.

We continue with -4y + 2y (leaves us with -2y) and 9+9 (18).

-2y = 18

18/-2 = -9.

Now we have y = -9, and we can go back into the problems to solve for x.

<span>3x - 4(-9) = 9
</span>
3x + 36 = 9.

3x = -27

x = -9.

Confirm with the final equation:

-3(-9) + 2(-9) = 9
27 - 18 = 9
9 = 9 --- Confirmed.

6 0
3 years ago
Read 2 more answers
What does 5 gallons equal ___ Quarts
slamgirl [31]
20 quarts = 5 gallons
7 0
3 years ago
Read 2 more answers
An amphitheater charges $74 for each seat in Section A, $59 for each seat in Section B, and $28 for each lawn seat. There are th
Ivenika [448]

Answer:

<h2>(4x+z)=13000------1</h2><h2>(4x+z)13000=503000----2</h2>

Step-by-step explanation:

let x be the number of seats in A,

y be the number of seats in B, and

z be the number of lawn seats.

y=3x

the total number of seats is given by

(x+y+z)=13000

put y=3x

(x+3x+z)=13000

(4x+z)=13000------1

also

(4x+z)13000=503000----2

hence the systems of equation is

(4x+z)=13000------1

(4x+z)13000=503000----2

7 0
3 years ago
Other questions:
  • 3.3 million births per year. How many births per minute?
    15·2 answers
  • Shirley measures the thickness of the sides of a cardboard box using a ruler that has centimeter and inch markings. Which of the
    12·2 answers
  • Solve this question please
    10·1 answer
  • The dimensions of a CD case are 14.2cm by 12.5cm. Each case is approxiomately 1cm deep. What would be the volume of this stack o
    6·1 answer
  • Pls answer
    8·2 answers
  • Solve the equation <br><br> x/-2-17=-7
    8·2 answers
  • The sum of 3 consecutive numbers is 126. Find the numbers.
    14·2 answers
  • What point of concurrency in a right triangle is also the midpoint of the hypotenuse?
    15·2 answers
  • A man 1.8 m tall observes the angle of elevation of a tree to be 26 degrees, if he is standing bf 16 m from the tree find the he
    12·1 answer
  • Find the sum of the infinite geometric sequence that begins 1/12, 1/18, 1/27, …
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!