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
sp2606 [1]
3 years ago
10

If y = 7x, what happens to x when y is increased by 5 times its original value?

Mathematics
1 answer:
liberstina [14]3 years ago
5 0

Answer:

C) x also increases 5 times its original value

35/5=7

70/10=7

Step-by-step explanation:


You might be interested in
Express 10.9090909091... as a rational number, in the form pq where p and q are positive integers with no common factors.
Alexeev081 [22]
Firts, Let x be the repeated decimal that we are trying to convert , so x=10.9090909090 equation (1)

Next, lets find how many digits are repeating:
It is pretty cleat that 90 is repeating, and 90 has two digits. So we are going to multiply our equation by 100 to move the decimal point two places:
100x=1090.90909090 (2)

Subtract equation (1) from equation (2):
100x-x=1090.90909090-10.90909090
99x=1080

Solve for x
x= \frac{1080}{99}

We can conclude that 10.9090909091... expressed as a rational number, i<span>n the form pq where p and q are positive integers with no common factors, is </span>\frac{1080}{99}.
4 0
3 years ago
Help!!!!!!!!!!!!!!!!!!!!!!
Lilit [14]

Answer:

$5.80

Step-by-step explanation:

butterscotch + milk

butterscotch:

$1/5 = $0.20 x 4 = $0.80

milk:

$1 x 5 = $5

$5 + $0.80 = $5.80

7 0
2 years ago
Y = 15x + 10, where y is the total cost of renting 1 bicycle on the boardwalk for x hours. Determine whether the function is pro
vova2212 [387]

Answer:

The function is non-proportional.

Step-by-step explanation:

If the function was proportional, when the number of hours spent riding the bicycle is equal to 0, the total cost of renting the bicycle would also be 0. In other words, the function would be proportional if y=0 when x=0. However, this is not the case.

y=15x+10

Plug 0 into the equation as x

y=15(0)+10\\y=10

When 1 bicycle has been rented for 0 hours, the customer still has to pay 10 dollars just for renting it. When x=0, y=10. This means that the function is non-proportional.

I hope this helps!

4 0
3 years ago
4) An arithmetic sequence has a 7th term of 54 and a 13th term of 94. Find the common difference
san4es73 [151]

Answer:

20/3

Step-by-step explanation:

Every nth term takes the form of  a + n*d, where a is the first  term.

So 7th term = (54 = a + 7d), 13th term = (94 = a + 13d).

equate them both:

94 - 13d = 54 - 7d

40 = 6d

d = 40/6

6 0
2 years ago
Translate “4 less than five times a number is –11” into a mathematical equation.
hram777 [196]
4 less than five times a number is -11:
5x - 4 = -11
8 0
3 years ago
Other questions:
  • Given the number x=78 and y=-13 which statement is true
    14·2 answers
  • Simplify the following expression.<br><br> 7d + 12 – 4d – 3
    13·2 answers
  • If i make 2230.80 per month, how much per hour for 40 hour work week
    12·1 answer
  • Denise is designing the seating arrangement for a concert an outdoor theater. To give everyone a good view, each row must have 6
    11·1 answer
  • Look at the graph of f(x)=x^2+6x+10. What is the average rate of change between {1,3}?
    12·1 answer
  • Aaron walks 2 1/8 miles to his friends house then, they walk 5/6 mile to the park. Finally aaron walks 1 3/4 to get back home ho
    9·1 answer
  • John read the first 114 pages of the novel, which was 3 less than 1/3 of the novel
    7·2 answers
  • 4x+3(2x-1)-4x<br><br> Pls help
    8·2 answers
  • A standard number cube, numbered 1 through 6 on each side, is rolled 3 times. What is the probability of rolling a 2 on all thre
    11·1 answer
  • "solve for the following trig ratios using the unit circle":
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!