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
geniusboy [140]
3 years ago
12

Suppose v varies directly as g,and v = 36 when g = 4.Find v when g = 11.

Mathematics
1 answer:
Bogdan [553]3 years ago
6 0

Answer:

V ∝ g

⇒ V = Kg

When V = 36 and g = 4, substitute into the formula above

⇒ 36 = K x 4

     K = 9

The equation then becomes

V = 9g

when g = 11

V = 9 x 11

V = 99

Step-by-step explanation:

You might be interested in
A piece of copper tubing is in the shape of a hexagonal prism. The area of the base of the prism is 3 square centimeters. The vo
Evgen [1.6K]

Answer: 17 cm

Step-by-step explanation:

For a regular figure where the area of the base is B, and the height is H, the volume is calculated as:

V = B*H

Here we know that the base of the prism is B = 3 cm^2, and the volume of the prism is 51 cm^3

Then:

B = 3cm^2

V = 51cm^3

If we replace those in the equation above, we get:

51 cm^3 = (3cm^2)*H

Solving this for H gives:

(51 cm^3)/(3 cm^2) = H = 17 cm

The height of the tubing is 17 cm

7 0
3 years ago
If an item that originally cost $13 is increased to $19, what is the percentage of increase in the item?
Evgesh-ka [11]
Original cost (OC) = $13

New cost (NC) = $19

Percentage increase = \frac{NC - OC}{OC} *100 =  \frac{19 - 13}{13} * 100 =  \frac{6}{13} * 100

= 46.15 %
4 0
3 years ago
The equation F=9/5C+32 relates temperature measured in degrees Celsius, C, to degrees Fahrenheit, F. Determine wether there is a
Rama09 [41]

Answer: yes they have a proportional relationship

Step-by-step explanation:

Ratios are proportional if they represent the same relationship. One way to see if two ratios are proportional is to write them as fractions and then reduce them. If the reduced fractions are the same, your ratios are proportional.

Step one : let us test say c=1

F=9/5*1+32

F=9/5+32

F=1.8+32

F=33.8

Say c=2

F=9/5*2+32

F=9/10+32

F=0.9+32

F=32.9

Observe that as c increases

F reduces Hence they have a proportional relationship

-<em><u>samuelonum1</u></em>-

Not my answer/ please give brainlist

4 0
3 years ago
Classify the statements based on whether they are represented by +3 or -3.
Novosadov [1.4K]

Answer

Step-by-step explanation:

If you deposit money, your bank account shows it as +3

3 degrees below zero = - 3 o F which is darn cold.

3 floors below ground level = - 3 floors below ground level

3 feet above sea level = +3 feet

3 degrees about 0 = + 3

3 dollars lost = -3 dollars.

5 0
3 years ago
Tristan made 98 bracelets in 7 hours and Denita made 56 bracelets in 4 hours. These rates are equivalent because they have the s
dexar [7]

Answer:

A) unit rate

Hope this helps

8 0
3 years ago
Other questions:
  • Which statement is true about the two triangles?
    10·1 answer
  • Rectangle ABCD is graphed in the coordinate plane. The following are the vertices of the rectangle: A(5, 1), B(7,1) C(7, 6), and
    6·2 answers
  • Can somebody plz help me. I'm on the last question and I'm trying to get done. plz
    7·1 answer
  • Three glasses of milk and 4 snack bars have a total of 89 carbohydrates​ (carbs), and 4 glasses of milk and 3 snack bars have a
    8·1 answer
  • Correct answers only please!
    10·1 answer
  • B3BB
    8·1 answer
  • Find the sine and cosine of a 60° angle<br><br> find the sine and cosine of a 30° angle
    7·1 answer
  • Why does life suck<br><br> eeeeeeeeeeeeeeeeeeeeee
    9·2 answers
  • What is value of this expression ​
    15·2 answers
  • There are 3 cyan, 9 magenta and 15 yellow printer cartridges in a box.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!