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
Bas_tet [7]
3 years ago
8

If y=1/4 when x=5, find y when x=7, given that y directly with x

Mathematics
1 answer:
mariarad [96]3 years ago
3 0

Answer:

7/20

Step-by-step explanation:

Since y varies directly with x, the ratio of y to x is proportional.

... y / 7 = (1/4)/(5)

... y / 7 = 1 / 20 . . . . simplify

... y = 7/20 . . . . . multiply by 7

You might be interested in
2. Given that the radius of the Earth is 6340 Km. calculate the Surface Acer of earth <br>​
serious [3.7K]

Answer:

Step-by-step explanation:

The surface area of a sphere (which the earth is considered to be) = 4 pi r^2

pi = 3.14

r = 6340

Area = 4 * 3.14 * 6340 * 6340 = 504856736 square km.

You should either round this to 505,000,000 or express a value in scientific notation.

5.05 * 10^8

6 0
3 years ago
Help:(, i’m not sure how to do this
Schach [20]

Answer:

i think you have to multiply the sides..

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Amy's banana bread recipe calls for 3/4 cup of brown sugar. She only has a 1/8 cup measure. Which equivalent fraction shows the
ki77a [65]
You convert 3/4 into 8ths and that would be 6/8. so you do 1/8+5/8=6/8 so 5/8 is your answers. 
6 0
3 years ago
Read 2 more answers
2. Hasil dari<br>+<br>9,1-2<br>5<br>=<br>A. 6,5<br>B. 7,5<br>7<br>C. 6<br>30<br>D. 7<br>7<br>30​
sasho [114]

Answer:

Itu mudah 2.18

A.11

B.19

C.36

D.44

6 0
3 years ago
Do you think making a table is the best way to find the total area of the rooms given in the example?
atroni [7]
Yes I would say. if I am wrong I am sorry
8 0
3 years ago
Other questions:
  • A plants height is 1.4 times it’s age. write an equation for this situation.
    7·1 answer
  • Beth bought 3 pairs of earrings for $4.50 each and 2 bracelets for $5.00 each. She gave the clerk $25.00. How much change did Be
    14·1 answer
  • Lewis is rolling a 10-sided die 250 times. Each side of the die is labeled with a number 1 – 10. Based on the theoretical probab
    13·2 answers
  • I need help with graphing
    14·1 answer
  • Mary would like to buy a laptop computer with an original price of $964.60. Which coupon should she use? 50 % off or save $400.0
    10·2 answers
  • In 2018, the number of students at The Villages High School was 975 and is increasing at a rate of 2.5% per year. Write and use
    15·2 answers
  • !!!!!!!!!!!!!!!!!!!!!!!!!!
    7·2 answers
  • There are 221 students on a field trip.
    14·1 answer
  • I need help please. If you are correct, I will give you Brainliest.
    14·1 answer
  • one end of a tent is a triangle. the height of the triangle is 1.5 m and the base is 2.5 m. what is the area of the triangle?​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!