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
vfiekz [6]
2 years ago
5

9 unit percent change is 23, what is the 19th unit percent cahnge?

Mathematics
1 answer:
vichka [17]2 years ago
6 0

Answer:

42.40705%

Step-by-step explanation:

(1 - (23/100)^(19/9) = 1 + r/100

0.57593 = 1 + r/100

r = 42.40705%

You might be interested in
Help pls pls pls pls pls
Mice21 [21]

Answer:

i don't understand this and i'm in high school how is this possible????????????

Step-by-step explanation:

6 0
2 years ago
Does anybbody know the answer to this? #help
Gwar [14]

Answer:

each tube costs $1.5 so put it the point in between 1 and 2

thank you

Step-by-step explanation:

5 0
2 years ago
How can a ratio be used to compare quantities?
photoshop1234 [79]

Answer:

Two quantities can be compared by a ratio. As a fraction in the simplest form, a typical manner of expressing a ratio. If you compare the two numbers with distinct measuring units, this type of ratio is known as a rate. A rate is unit rate when it is 1. A rate is unit rate.

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Determine the constant of variation for the direct variation given.
ohaa [14]

Answer:

B. 5

Step-by-step explanation:

We have been given that R varies directly with S. When S is 16, R is 80. We are asked to find constant of variation.

We know that two directly proportional quantities are in form y=kx, where,

k = Constant of variation.

Upon substituting our given values, we will get:

R=k*S

80=k*16

\frac{80}{16}=\frac{k*16}{16}

5=k

Therefore, the constant of variation is 5 and option B is the correct choice.

6 0
3 years ago
How many time larger is 9x10^-8 than 3x10^-12
kkurt [141]

Step-by-step explanation:

\frac{9 \times 10 {}^{ - 8} }{3 \times 10 {}^{ - 12} }

Apply Quoteint of Powers. Divide the intergers. serpately.

Note that Quotient of Powers is

\frac{a {}^{x} }{a {}^{y} }  = a {}^{x  - y}

So the answer is

3 \times 10 {}^{ - 8 + 12}  = 3 \times 10 {}^{4}

The answer is

3 \times 10 {}^{4}

or

30000

3 0
3 years ago
Read 2 more answers
Other questions:
  • <img src="https://tex.z-dn.net/?f=55%20%5Cfrac%7B6%7D%7B9%3F%7D%20%20%5Ctimes%2066%20%5Cfrac%7B5%7D%7B6%7D%20" id="TexFormula1"
    8·1 answer
  • Need help ASAP thanks
    5·1 answer
  • What is the perimeter of the triangle.
    13·1 answer
  • Cecil started from point A and moved according to the expression 8+(-5)+7+6+(-7)+5+(-8).What one additional step does Cecil need
    5·2 answers
  • 3c+8=14 linear equation solve for variable​
    13·1 answer
  • Supposed you buy two shares of a stock worth $100. It goes up by 50% .how much did you make
    9·2 answers
  • Which of the following best describes the graph of the polynomial function<br> below?
    11·2 answers
  • Help me again pls :D sorry for the bother
    12·2 answers
  • 2.6432 rounded to the nearest tenth
    11·2 answers
  • How do I simplify big improper fractions?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!