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
juin [17]
3 years ago
6

If y is directly proportional to x and when y = 35, x = 140, what is the value of x when y = 70?

Mathematics
1 answer:
levacccp [35]3 years ago
6 0

Answer: 280 = x


Step-by-step explanation: Okay you are using this equation! y = kx But you must rearrange it!

When rearranged you get y/x = k

Plug in x and y!

y/x = k

35/140 = k

0.25 = k

Now find the value of x.

You use this formula now, y/k = x

Plug in k from the last problem and y = 70

y/k = x

70/0.25 = x

280 = x



You might be interested in
To whom did Jacob want to play Black Eyed Peas songs ?
alex41 [277]

Answer:

Stop cheating :) jk The answer is b Angie

Step-by-step explanation:

6 0
3 years ago
What is the slope?
valkas [14]

Answer:

1 1/2 I think either that are the other way around

8 0
3 years ago
Elizabeth decided to invest $800 in a mutual fund that promises her a 12% return each year what is the sequence multiplier
Brut [27]

Answer:

the correct answer is 384

Step-by-step explanation:

Trust me plz

8 0
2 years ago
Patty's Pies made 2 peach pies using 10 cups of peaches. They made 3 pies using 15 cups of peaches and 4 pies using 20 cups of p
olganol [36]
2 peach pies = 10 cups 10 divided by 2(peach pies) = 5 cups per pie.
so we need to make 9 pies. so now basic math 9x5= 45, so 45 cups for 9 peach pies.
6 0
3 years ago
Read 2 more answers
Please help will mark brainliest. what number should i put in the box?
ExtremeBDS [4]

Answer:

Greater than/equal to 9

Step-by-step explanation:

-⅓m《-3

3《⅓m

3×3《m

9《m

m》9

6 0
3 years ago
Read 2 more answers
Other questions:
  • Help need answer and explanation
    5·1 answer
  • Ivan is riding his bicycle. he takes 5 hours to ride 62.5 kilometers. what is his speed
    6·1 answer
  • A system of linear inequalities is shown below. y ≥ –2x – 3 1 y<2x+1 Which of the following ordered pairs is a solution to th
    7·1 answer
  • The distance between (-6,-5) and (2,0)
    7·1 answer
  • The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. Last year there were 63 inches of s
    8·1 answer
  • Please help me with this question my parents will not help explain it
    11·2 answers
  • Write an expression in simplified form for the area of the rectangle​
    7·2 answers
  • (2.5, 1.3, 2.2, x), mean = 1.8
    13·1 answer
  • The graph of linear function k passes through the points (-3, 0) and (1, 8). Which statement must be true?
    14·2 answers
  • Which fraction has the largest value? Select the correct answer
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!