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
RoseWind [281]
3 years ago
6

What is 150% of 20? ​

Mathematics
2 answers:
Galina-37 [17]3 years ago
8 0

Answer:

30

Step-by-step explanation:

miss Akunina [59]3 years ago
8 0

Answer:

30

Step-by-step explanation:

100% of 20 is 20, so 50% is 10

All you have to do is add the 100% and the 50%

You might be interested in
An auto mechanic ordered eight car spark plugs and four truck spark plugs. Car spark plugs cost $.75, and truck spark plugs cost
Sidana [21]
$.75(8) + $3.00(4) =
$6 + $12 = $18
7 0
3 years ago
WHOEVER IS RIGHT GETS BRAINLIST
pochemuha
The answer to the first question is b
I don’t know the answer to the second one sorry
4 0
3 years ago
Does anyone know how many ways you can make 16 and 19 on a grid
sasho [114]
You can look for the number 16 on the x-axis. (bottom line) and put a finger there. Then, look for 19 on the y -axis (left line) and put a finger there. Trace your left finger to the right and your right hand up until they meet. That is (16,19)
8 0
3 years ago
3. PENTAGON The Pentagon is a five-sided
Sergeu [11.5K]
The answer is 4605 feet since 921 • 5 is 4605. There are 5 sides and each side 921 so 921 • 5 = 4605 would be the answer
5 0
3 years ago
Solve the rational function of (check image) and check for extraneous solutions
Oxana [17]

Answer:

Option A is correct.

i.e. x = 1, x = 0 is an extraneous solution.

Step-by-step explanation:

Given the expression

\frac{5}{x}=\frac{4x+1}{x^2}

Solving the rational function

\frac{5}{x}=\frac{4x+1}{x^2}

Apply fraction across multiply: if \frac{a}{b}=\frac{c}{d}\mathrm{\:then\:}a\cdot \:d=b\cdot \:c

5x^2=x\left(4x+1\right)

Subtract x(4x+1) from both sides

5x^2-x\left(4x+1\right)=x\left(4x+1\right)-x\left(4x+1\right)

Simplify

5x^2-x\left(4x+1\right)=0

5x² - 4x² - x = 0

x² - x = 0

Factor x² - x = x(x-1)

so

x(x-1) = 0

Using the zero factor principle

if ab=0, then a=0 or b=0 (or both a=0 and b=0)

x=0\quad \mathrm{or}\quad \:x-1=0

Thus, the solution to the equation is:

x=0,\:x=1

But, it is clear that if we substitute x = 0, the equation becomes undefined because we can not have the denominator to be 0.

In other words, the equation is undefined for x = 0

Thus, x = 0 is an extraneous solutions.

Therefore, option A is correct.

i.e. x = 1, x = 0 is an extraneous solution.

5 0
3 years ago
Other questions:
  • ABC Bank requires a 20% down payment on all of its home loans. If a house is priced at $105,000, what is the amount of the down
    7·2 answers
  • Hayley's drink coaster has a radius of 4 centimeters. What is the coaster's area? Use 3.14 for ​.
    12·1 answer
  • 1. There are 26 letters in the alphabet. If A = 1 and Z = 26, what is the sum of B and Y?
    15·2 answers
  • For Anya's birthday her father gave out colorful birthday hats that were cone shaped. Anya was very happy that day. The opening
    7·1 answer
  • 80 to 60 as a fraction
    12·2 answers
  • Write expressions that represent the horizontal and vertical side lengths of the triangle.
    5·1 answer
  • True or false? If a and b are complementary, then a equals 45 degrees.
    5·1 answer
  • Is it (sometimes true/never true) that all three altitudes of a triangle fall outside the triangle?
    11·1 answer
  • Help me please!!!!!!!
    6·2 answers
  • Please help!!!
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!