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
N76 [4]
3 years ago
8

On a given planet, the weight of an object varies directly with the mass of the object. Suppose that an object whose mass is 9 k

g weighs 45 N. Calculate the mass of another object that weighs 30 N.
Mathematics
1 answer:
nadya68 [22]3 years ago
5 0

Answer:

6 kg

Step-by-step explanation:

Given is weight of an object directly varies with the mass of the object .

Let the constant of proportionality be k

So,

Weight = K×(mass of the object)

For an object , weight = 45 N

                        mass = 9 kg

So , 45 = K×9

      K = 5.

Now, for the other object ,

Weight = 30 N. K = 5 (as obtained above)

So, 30 = 5×(mass of the object)

mass of the object = 6 kg.

You might be interested in
34.8 x 7 what is the answer?
grigory [225]

Answer:

243.6

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Continue the following pattern; describe the eighth figure in this pattern
Bumek [7]
The correct answer would be C. Hope that helps.
5 0
3 years ago
Read 2 more answers
Find the areas of the sectors formed by ABC
Amanda [17]

Answer:

33.51 in^2

Step-by-step explanation:

Find the area of the circle:

A = πr^2

A = π * 8^2

A = 64π = 201.06 in^2

Find the area of the 60 deg slice:

A * 60/360 = 33.51 in^2

Leave a thanks and mark brainliest if this helped

Leave a thanks and mark brainliest if this helped

6 0
3 years ago
Write the equation of the line in point-slope form that passes through (5, -1) and has a slope of 2/3
kolezko [41]

Answer:

y-(-1)=2/3(x-5)

Step-by-step explanation:

Point slope form is

y-y_1=m(x-x_1) where m is the slope, x_1 is the x coordinate of a point that the line passes through, and y_1 is the y coordinate of a point the line passes through.

Substituting, we get

y-(-1)=2/3(x-5)

5 0
3 years ago
Graph the equation<br> y = 5x<br> Use the graphing tool to graph the line.
taurus [48]

9514 1404 393

Answer:

  see attached

Step-by-step explanation:

You want a line that goes through (0, 0) and has a slope of 5. That means it will also go through (1, 5) and (2, 10), for example. I like the attached graphing tool because it will draw the graph directly from the equation.

8 0
3 years ago
Other questions:
  • ∠BEC is formed inside a circle by two intersecting chords. If minor arc BD = 94 and minor arc CA = 166, what is the measure of
    10·1 answer
  • Circle F is centered at the origin. Is point (7, -7) on the circle?
    6·1 answer
  • Find four consecutive integers such that if the sum of the first and third is increased by 10, the result is 6 greater than 4 ti
    8·1 answer
  • Negative 2X squared plus 3X +2 equals zero
    15·1 answer
  • -4 + 4 <br> Same signs? <br> Different sign?<br> Add/Subtract?
    9·2 answers
  • Lydia read 1/5 of her book last week. this week she read 3 times as much as she read last week. write an expression to show how
    14·1 answer
  • The first five terms of a sequence are 5, 4, 3, 2, 1. What is the explicit formula for the sequence?
    13·1 answer
  • If tan=3 by 4 find the value tan+sec​
    7·2 answers
  • A biased dice is thrown.
    8·1 answer
  • Hello I really need help. Thanks :)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!