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
lana [24]
3 years ago
5

Find y when x = 15 if y = 6 when x= 30

Mathematics
1 answer:
Mandarinka [93]3 years ago
8 0

y=3 when x=15

this is because we can set up a ratio of when x/15 and set it equal to 6/30 and divide them, solve for x.

You might be interested in
A Ms. Carter cut 1,874 strips of paper for a craft project she is doing with a group of students. If there are 8 students in the
Mars2501 [29]

Answer:

We are multiplying.

Step-by-step explanation:

Edge

6 0
2 years ago
Find the equation of this line
maksim [4K]
Y=1/3x + 2 as the y intercept is 2 and slope is 1/3
3 0
1 year ago
Read 2 more answers
Solve please :) need to figure out which one is true
olasank [31]

Answer:

Option B is true

Step-by-step explanation:

The formula for Cos is Adjacent/hypotenuse. 12 is Adjacent to angle e, and 17 is the hypotenuse.

6 0
2 years ago
Read 2 more answers
HELP URGENT. The following sphere has a diameter of 18 cm. What is the volume of the sphere? Use 3.14 for and round your answer
Trava [24]

The volume of the sphere with the given value of diameter is to the nearest tenth is 3052.1cm³.

Option C is the correct answer.

<h3>What is the volume of the sphere?</h3>

The volume of  the sphere is the amount of space occupied within the sphere.

Volume of sphere is expressed as;

V = (4/3)πr³

Where r is the radius and π is pi ( π = 3.14 )

Given that;

  • Diameter of the sphere d = 18cm
  • Radius r = d/2 = 18cm/2 = 9cm
  • Constant pi π = 3.14
  • Volume V = ?

V = (4/3)πr³

V = (4/3) × 3.14 × 9cm)³

V = (4/3) × 3.14 × 729cm³

V = 3052.1cm³

Therefore, the volume of the sphere with the given value of diameter is to the nearest tenth is 3052.1cm³.

Option C is the correct answer.

Learn more about volume of hemisphere here: brainly.com/question/3362286

#SPJ1

6 0
2 years ago
Anyone, I need help... Just answer the 6 (c)....and also proper working.☺️
Ainat [17]

Answer:

(i) The area of the rabbit cage when the width is 5.2 m is 81.5 m²

(ii) The area of the rabbit cage if Wilson has 40 meters of wire mesh is 75 m²

Step-by-step explanation:

(i) The given relation of the area, A to the width P of the rabbit cage is A = 3·p²

The graph of the function between the values of 0 and 6 inclusive is found as follows;

A,              3·p²

0,               0

1,                1

2,               12

3,               27

4,               48

5,               75

6,               108

Please find attached the graph of A to 3·p²

From the graph, we have when the the width, p, of the rabbit cage = 5.2, the area, A ≈ 81.5 m²

The area of the rabbit cage when the width is 5.2 m = 81.5 m²

(ii) Also from the graph given that the total wire mess with Wilson = 40 meters, we have;

The formula for the perimeter of the cage = The formula for the perimeter of a rectangle = 2×length + 2×width

The formula for the perimeter of the cage = 2×3×p + 2× p = 8·p

Where the total length of the wire mesh available = 40 meters for the cage

The 40 meters of wire mesh will be used round the perimeter of the cage

∴ 40 m. = 8·p

p = 40/8 = 5 m.

At p = 5 m. the area is given as A = 75 m².

Therefore, the area of the rabbit cage if Wilson has 40 meters of wire mesh = 75 m².

5 0
3 years ago
Other questions:
  • A calculator screen shows a number in scientific notation as 1.16E‒7. Write this number in standard form.
    9·1 answer
  • PLEASE HELP ME asap Compare the two ratios by entering &gt;, &lt; , or = in the box.
    7·1 answer
  • Which expression is equal to x^2+16
    8·2 answers
  • Darrell Frazier owns a home that has a replacement value of $87,500. He purchased a homeowner’s policy for 80 percent of the hou
    13·1 answer
  • (9x-8)+(x+10)+(x+2)=180 find x
    11·2 answers
  • I need help I just started this
    7·2 answers
  • -0.5 ≤ m/10<br><br>Will mark brainiest :)<br><br>Solve the inequality!
    11·1 answer
  • I’ll give the Brainliest to who answers this question with a reasonable explanation.
    13·2 answers
  • Help me plss <br>Hurry uppp​
    13·1 answer
  • What is 70 in standard form?​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!