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
insens350 [35]
4 years ago
9

I need the answer to this question

Mathematics
1 answer:
bija089 [108]4 years ago
7 0
If you divide the original equation by "a", you have your answer.
  30/a = (a*60)/a = 60*(a/a)
  30/a = 60
You might be interested in
Approximately how many years will it take $3000 to double if it is invested in an account that pays 3%
Anna71 [15]

Answer:

24 years

Step-by-step explanation:

Total = start*(1 + interest rate / amount of times compounded per month)^(years*amount of compounds per year)

6000 = 3000*(1+0.03/4)^(4x)

6000 = 3000* ((403/400)^4)^x

2 = ((403/400)^4)^x

x = log base-((403/400)^4) of 2 = x

x = 23.19

rounding down 23 years (but you probably want a year over that to get at least 6000, so 24)

6 0
3 years ago
Which equation represents a proportional relationship between the x and y values? A) y + 4 = 3x B) y − 3x = 0 C) y + 5x = 6 D) y
Romashka [77]

Option is B) y-3x=0  represents a proportional relationship between the x and y values

Explanation:

Case 1 = y+4=3x

From the above equation we can see that if we change the value of x, the value of y does not changes by proportionality due to the presence of 4 .

Case 2: y-3x=0

From the above equation we can see that if we change the value of x, the value of y changes by proportionality.

Hence the correct option is B.

Case 3 = y+5x=6

From the above equation we can see that if we change the value of x, the value of y does not changes by proportionality due to the presence of 6.

Case 4 = y+1/4×x=2

From the above equation we can see that if we change the value of x, the value of y does not changes by proportionality due to the presence of 2.

5 0
4 years ago
What are three equivalent Decimal forms for the number 19
docker41 [41]

Answer:

The numbers; 19.0 , 19.00 and 19.000 are same value as the number 19

Step-by-step explanation:

Here in this question, we simply want to write decimals which would have same value as the number 19 when written.

Let’s start with 19.0

This is absolutely same value as the number 19

Furthermore let’s write 19.00

This is also same value as the number 19

Lastly;

19.000

This is same value as the number 19

5 0
3 years ago
POSSIBLE PO
Tcecarenko [31]

Answer:

707 inches squared

Step-by-step explanation:

Find the area of each side of the rectangular prism then add all of the areas together.

hope this helps

have a good day

4 0
2 years ago
What is the cardinality of the set S = {o,r,a,n,g,e}
rodikova [14]

Answer:

The cardinality is 6.

Step-by-step explanation:

The cardinality of a set is a measure of the number of elements in the set. The set S has 6 elements, characters as listed, therefore we say the cardinality of the set S is 6, or |S|=6.

3 0
3 years ago
Other questions:
  • Brianna just finished a great meal at a restaurant in Wisconsin. The sales tax in Wisconsin is 5%, and it is customary to leave
    15·1 answer
  • Find the value of x. Round to the nearest tenth degree. Please help!!!
    13·2 answers
  • Read the description of a proportional relationship.
    8·1 answer
  • 1/5 of 2500 what is it????
    6·1 answer
  • Helen drives 195miles in 3 hours <br> what is her average speed in mph
    15·2 answers
  • The Ratio of the length of Sam's rope is to that of his friend Ryan's rope is 2 : 7. If Ryan's rope is 42 inches long, how long
    10·1 answer
  • 58-(1/4)2 i dont get how to solve this
    14·2 answers
  • I need some help please.
    8·1 answer
  • Solve 2x^2 - x ≥ -5. Show your work.
    15·1 answer
  • Math help here<br><br>1 2 and 3​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!