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
Mama L [17]
3 years ago
7

a rectangular object is 15.0cm long, 10.0 cm wide and 5.0 cm thick. The object hasmass of 450g. What is the density of the objec

t?
Mathematics
1 answer:
padilas [110]3 years ago
5 0

Answer:

The density is 0.6 g/cm^3

Step-by-step explanation:

You have to divide mass by volume. They give you the mass which is 450 g, but you get the volume by multiplying all the given lengths together.

You might be interested in
Fill in the Blanks
tatyana61 [14]

Answer: This would fill 4 and 4/9 containers.

Explanation:

Since we have given that

Quantity of walnuts in a container is given by

6\frac{2}{3}=\frac{20}{3}\ pounds

Quantity of walnuts which divided equally into containers is given by

1\frac{1}{2}=\frac{3}{2}\ pounds

Now, number of containers they would fill is given by

\frac{\frac{20}{3}}{\frac{3}{2}}=\frac{20\times 2}{3\times 3}=\frac{40}{9}

When we change it into mixed fractions we get,

\frac{40}{9}=4\frac{4}{9}

So, blank will be filled with '4'.


7 0
3 years ago
Read 2 more answers
Which would be the most appropriate subject line for
lesantik [10]

Answer:

answer choice B.......Cell phones as an educational tool

Step-by-step explanation:

self explanatory

6 0
3 years ago
Write and equation in standard form of the line shown.
KIM [24]

m=5

b=0

y=5x+0

trust me

7 0
3 years ago
Find the volume of a right circular cone that has a height of 3.9 ft and a base with a circumference of 16.3 ft. Round your answ
MissTica

Answer:

The answer to your question is Volume = 27.5 ft³

Step-by-step explanation:

Data

Volume = ?

height = 3.9 ft

Circumference = 16.3 ft

Process

1.- Calculate the radius of the Cone

   Circumference = 2πr = 16.3 ft

-Solve for r

                                    r = 16.3/2π

                                    r = 16.3/6.28

                                    r = 2.5955 ft

2.- Calculate the volume

Volume = 1/3πr²h

-Substitution

Volume = 1/3(3.14)(2.5955)²(3.9)

-Simplification

Volume = 1/3(82.4966)

-Result

Volume = 27.5 ft³

8 0
3 years ago
Read 2 more answers
Gavyn, Pip and Mark share £102 in a ratio 1:2:3. How much money does each person get?
rosijanka [135]

Answer:

see explanation

Step-by-step explanation:

sum the parts of the ratio , 1 + 2 + 3 = 6 parts

divide the amount by 6 to find the value of one part of the ratio

£102 ÷ 6 = £17 ← value of 1 part of the ratio , then

2 parts = 2 × £17 = £34

3 parts = 3 × £17 = £51

Gavyn gets £17

Pip gets £34

Mark gets £51

5 0
2 years ago
Read 2 more answers
Other questions:
  • Solving Linear Equations with Substitution
    6·1 answer
  • Help solve 3-2/9b=1/3b-7
    9·2 answers
  • a quarter back completed 35% of his passes last year if he completed 56 passes how many attempts did he make ?
    9·1 answer
  • PLZ HELP 20 POINTS!!! I will give Brainliest!!!
    9·2 answers
  • Karen's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Karen $5.80 per pound, and type
    11·1 answer
  • 68
    13·1 answer
  • Please explain if you can
    12·1 answer
  • How many miles is 9680 yards
    11·2 answers
  • The answer needs to be a mixed number a integer or a proper fraction.
    5·1 answer
  • =
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!