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
LenKa [72]
2 years ago
13

A bag contains eight rocks and weighs 32.16 kilograms. Each rock in the bag weighs the same amount. How much does each rock weig

h?
Mathematics
2 answers:
Volgvan2 years ago
6 0

Answer:

Each rock weighs 4.02 kilograms

THIS IS THE RIGHT ANSWER

Step-by-step explanation:

32.16 divided by 8 equals to 4.02

neonofarm [45]2 years ago
4 0

Answer:4.02 kilograms because 32.16 kilograms divided 8=4.02 kilograms

Step-by-step explanation:

You might be interested in
How do you write the algebraic expression: x=-2.5 like i mean the answer
Ganezh [65]

Answer:

2.5 × t = 2.5 t

Step-by-step explanation:

5 0
2 years ago
What is the measure of angle c?​
s344n2d4d5 [400]

Answer:

50 degrees

Step-by-step explanation:

Okay! So first off, because this is NOT a right triangle, we can't use soh cah toa. That means we can either use the law of sines or the law of cosines.

Because we only have sides here and no angles, we are forced to use the law of cosines.

c^2 = a^2 + b^2 − 2ab cos(C)

c = 6

b = 7.5

a = 6.5

36 = 6.5^2 + 7.5^2 - 2(6.5)(7.5)cos(C)

36 = 98.5 - 97.5cos(C)

-62.5 = -97.5cos(C)

0.641 = cos(C)

angle C = cos^-1(0.641)

angle C = 50.13 which is around 50 degrees

Remember! A dumb thing i always used to do in geometry was use radians instead of degrees, be sure to use degrees here because you are looking for degrees. Radians are for things involving not degrees, but PI.

5 0
3 years ago
Annalee hammered in nail into a piece of wood each time she hammer the nail it went to 1/8 Inch deeper into the word if she hamm
mash [69]

Answer: 0.5 inch

Step-by-step explanation:

Given

On hammering nail advances \frac{1}{8}\ inch  each time

Annalee hammered 4 times

So, total advancement of nail= 4\times \dfrac{1}{8}=\dfrac{1}{2}\ inch

3 0
2 years ago
Diana works in a building that is 130 feet tall. She is outside, looking up at the building at an angle of 37° from her feet to
Pavlova-9 [17]

Answer:

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
At 5:30 p.m., the temperature was recorded as 4 °F. At 10:00 p.m., the temperature had dropped 2 °. Which number line below best
prohojiy [21]

Answer:

the answer is A

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • X=2π/3
    10·1 answer
  • Caroline bought 20 shares of stock at 10 1/2, and after 10 months the value of the stocks was 11 1/4. If Caroline were to sell a
    6·1 answer
  • Five increased by product of x and three is 23. What is x?
    7·2 answers
  • a total wall space to be painted is 465 square feet , if a gallon of paint covers 210 square feet, how many quarts of paint will
    14·1 answer
  • Help please help I really need it
    13·2 answers
  • Can somebody help me?
    9·1 answer
  • Given FH is the median of EFG find x, EH, and HG. ​
    10·1 answer
  • Anyone know the answer ?
    8·1 answer
  • If f (X) = 4x + 18, find the value of x so that f (X) = 34.
    7·2 answers
  • 100 points <br> 1942 divded by 2^4
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!