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
allsm [11]
3 years ago
13

Please help me with this!

Mathematics
1 answer:
blsea [12.9K]3 years ago
7 0

Answer:

180

Step-by-step explanation:

So, lets go over what we know:

5% of x = 9

Thinking of this in decimal form, this is:

0.05 * x = 9, or 0.05x = 9

To find the answer, we must multiply both sides to get 1x.

Since 0.05 is 1/20 of 1, we must multiply both sides by 20:

0.05x * 20 = 0 * 20:

1x = 180

So the answer is 180!

Hope this helps!

You might be interested in
What a ratio of 4 days to 36 hours​
klemol [59]

Answer:

4:36

24 x 4:36

96:36

8:4

1day = 24 hours

Step-by-step explanation:

7 0
3 years ago
Sarah adds 2 to her shells each week. which pattern could show how many shells Sarah has each week?
Tresset [83]

Answer: You can add 2 shells each week so you can count by 2's or multiply 2 to each week.

Step-by-step explanation:

2x1=2

2x2=4

2x3=6

2x4=8

2x5=10

2x6=12

2x7=14

2x8=16

2x9=18

2x10=20

etc..

6 0
3 years ago
Determine the radius of convergence of the following power series. Then test the endpoints to determine the interval of converge
tresset_1 [31]

Answer:

Radius of the convergence is R = \frac{1}{21}

and,

The Interval of convergence is -\frac{1}{21}

Step-by-step explanation:

Given function : Σ(21x)^k

Now,

Using the ratio test, we have

R = \lim_{n \to \infty} |\frac{21x^{k+1}}{21x^{k}}|

or

R = \lim_{n \to \infty} |\frac{21x^{k}\times21x^{1}}{21x^{k}}|

or

R = \lim_{n \to \infty} |21x^{1}|

now,

for convergence R|x| < 1

Therefore,

\lim_{n \to \infty} |21x^{1}| < 1

or

-\frac{1}{21}

and,

Radius of the convergence is R = \frac{1}{21}

and,

The Interval of convergence is -\frac{1}{21}

8 0
3 years ago
If the value of a is 3, and the value of b is -2/3, how far apart will a and a + b be on a number line?
klasskru [66]
Value of a = 3

Value of a + b = 3 + (-2/3)
Value of a + b =  2 1/3

Difference = 3 - 2 1/3
Difference = 2/3

-------------------------------------------------
Answer: They are 2/3 unit apart
--------------------------------------------------
8 0
3 years ago
A b - ba= C4 what is the value of c​
sweet [91]

If the equation is ab-ba=c^4, this is a unsolvable equation.

8 0
3 years ago
Other questions:
  • In triangle abc, sin a = 2425. which other expression has a value of 2425?
    14·1 answer
  • What is the cost of operating a 3.00-w electric clock for a year if the cost of electricity is $0.0900 per kw · h ?
    12·1 answer
  • Customers are used to evaluate preliminary product designs. In the past, 95% of highly successful products received good reviews
    9·1 answer
  • Graph please help x and y values
    13·1 answer
  • Simplify 10(5g+2h-3)-4(3g-4h+2)
    10·1 answer
  • Given the following statements, what conclusion can be drawn using the law of syllogism?
    5·2 answers
  • A car can travel 467 miles on 24 gallons of gas. Write an equation relating the distance d to the number of gallons g.
    7·1 answer
  • Help please i do not get this
    9·2 answers
  • What fraction is equal to 0.997
    13·2 answers
  • What is the square root of 4/25
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!