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
valentina_108 [34]
2 years ago
13

What is the density of a brownie the shape of a cube weighing 15 grams measuring 5 cm on a side?

Mathematics
1 answer:
ipn [44]2 years ago
5 0

Answer:

  0.12 g/cm³

Step-by-step explanation:

Density is the ratio of mass to volume. The volume of the brownie is the cube of its side dimension:

  V = s³ = (5 cm)³ = 125 cm³

Then the density is ...

  ρ = M/V = (15 g)/(125 cm³) = 0.12 g/cm³

The density of the brownie is 0.12 g/cm³.

You might be interested in
Which equation has infinitely many solutions?
posledela

the last one

Step-by-step explanation:

if you start solving and end up with all zero it's infinetly many

4 0
2 years ago
Find the area of each circle. Round to the nearest tenth.
scoray [572]

Answer:

5 6 7

Step-by-step explanation:

3 0
2 years ago
HELP I NEED THIS ANSWER ASAP OR I FAIL<br> PLEASE
Sonja [21]

Answer: A

Step-by-step explanation:

4 0
3 years ago
Evaluate the function when x = -1,0, and 4.
Semenov [28]
G(-1) = 3/2
G(0) = 3
G(4) = 1
8 0
2 years ago
Alexis recieved an 85,89,92on three tests.How many points does she need to score on her next test in order to have an average of
Vladimir [108]
94

(85+89+92+x)/4 = 90

(266+x)/4 = 90
(Multiply by 4 on each side to get rid of it)

266+x=360
(subtract 266 from each side)

x = 94


5 0
3 years ago
Read 2 more answers
Other questions:
  • Martha baked 18 cupcakes .
    11·1 answer
  • If the perimeter of a rectangle is 800 and the length is 30 more than the width how much is the width?
    10·1 answer
  • Ms. Petersons class sold flower seeds. on the first day she sold 10 on the second day she sold 15 on the third day she sold 10 o
    11·1 answer
  • When the value of x is 3, what is the value of y?<br> y = x2<br> A w Nox
    9·2 answers
  • Graph ​ y&lt;1−3x ​.<br> Please only answer if you know what you're doing
    11·1 answer
  • If an elephant eats 16 hours a day. For how many hours does an elephant eat in one year
    7·1 answer
  • Darren used this graph to compare two cell phone data plans.
    12·2 answers
  • What is the order of rotational symmetry of a kite?<br> A) 0 <br> B) 1 <br> C) 2 <br> D) 4
    12·2 answers
  • Rewrite each expression by factoring out the greatest common factor. 7x + 14 10y - 25 -3x - 27​
    13·2 answers
  • Who was Karl Pearson?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!