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
hram777 [196]
3 years ago
5

If p and q vary inversely and p is 4 when q is 30, determine q when p is equal to 10.

Mathematics
1 answer:
Sphinxa [80]3 years ago
4 0

answer:

q = 75

step-by-step explanation:

  • we can set up an proportion for this

when p = 4, q = 30

  • put this as a proportion so that this is one side
  • look at what i did

4 / 30 = 10 / x

4x = 300

x = 75

  • here i used x as q, therefore whatever x is, will be q

q = 75

You might be interested in
Can somebody help me ?
Korvikt [17]

Answer:

The percent

Step-by-step explanation:

She got a 9% grade

and there asking you

the number of points

might be wrong but :)

8 0
3 years ago
Help!!!! Will give brainliest
Natasha2012 [34]

Answer:

B= - 6/5

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Length: 32 in
Arte-miy333 [17]

Answer:

The lateral Area of a cube = 17.64in^{2}

Step-by-step explanation:

In Mathematics Geometry, the lateral surface of a solid object like cube would be the face of the sold on its side, excluding base. Meaning, any surface, apart from base, would be included to determine the lateral surface of the solid.

A cube has six sides - also called faces.

A cube has a base i.e. the bottom side of the cube, and an ant-bottom base i.e. the top side of the cube.

So, lateral area of a cube would exclude both bottom side base and anti-bottom side base. In other words, it is the area of all the sides of the object, excluding the area of its base and top.

Hence, lateral area of a cube is the square of all the remaining four sides of the object, excluding the area of its base and top.

Hence, the lateral area of a cube can be calculated by the formula:

Lateral Area of a cube = 4s^{2}, where s is the length of one edge.

So,

As the given length of edge = s = 2.1

So,

lateral Area of a cube = 4s^{2}

                                     = 4(2.1)^{2}

                                     = 17.64in^{2}

Keywords: cube, lateral area

Learn more lateral area from brainly.com/question/11630311

#learnwithBrainly

4 0
3 years ago
SOMEONE PLEASE HELP WILL MArk BRAINLIEST ‼️‼️
avanturin [10]

Answer:

y=3x+2

Step-by-step explanation:

5 0
3 years ago
Ahhhhhahh please help marking brain list
kompoz [17]

Answer:

Subtracts 12-4

Step-by-step explanation:

3x+4=12

you will move 4 to the other side to make it 12-4 it is minus because the sign changes when you move it.

4 0
3 years ago
Other questions:
  • On a map, 1.5 centimeters represents a distance of 45 kilometers. If two points on the map are 0.8 centimeters apart, what is th
    6·1 answer
  • Help with 61 and 62 plz
    12·2 answers
  • Find the range for the set of data.
    6·2 answers
  • 3 lines intersect to form 5 angles. Clockwise, from top left, the angles are B = question mark, 90 degrees, C = question mark, D
    7·2 answers
  • Solve in equality and show all your steps by algebraic symbols <br><br> 3 + 16x &gt;_ 18 + x
    5·1 answer
  • To test her math skills, Isabella’s father told her he would give her 6/8 of
    11·2 answers
  • What is the quotient of 2 ÷ 2/3?​
    15·2 answers
  • In ∆ABC below, AD, BE, and CF are medians that intersect at G. If CG=8x and CF=9x+6, what is the value of x?
    6·1 answer
  • A rectangle has an area of 364.5 cm2. If its length is 27 cm, find its<br> perimeter.
    10·1 answer
  • Jose has 1000$ in his savings account. it pays out 5% interest what is his balance after 1 year
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!