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
Licemer1 [7]
3 years ago
9

Please help with this question

Mathematics
1 answer:
never [62]3 years ago
5 0

Answer:

2,744 feet³

Step-by-step explanation:

Volume = Length * Width* Hight

A cube has all the sides equal in measure so Length and Width and Hight are equal and are given in the picture to be 14 feet.

V = 14 *14*14 = 2,744 cubic feet

You might be interested in
Benny wants to buy a new video game that costs $49.95. He already saved $24.65, and his aunt gave him $15 for mowing her lawn. H
Art [367]

Answer:

$10.30

Step-by-step explanation:

X = 49.95 - (24.65 + 15)

x = 49.95 - 39.65

x =   10.30

6 0
3 years ago
A body moves s metres in a time t seconds so that s = t3 – 3t2 + 8. Find:
Lady bird [3.3K]

Using derivatives, it is found that:

i) v(t) = 3t^2 - 6t

ii) 9 m/s.

iii) a(t) = 6t - 6

iv) 6 m/s².

v) 1 second.

<h3>What is the role of derivatives in the relation between acceleration, velocity and position?</h3>
  • The velocity is the derivative of the position.
  • The acceleration is the derivative of the velocity.

In this problem, the position is:

s(t) = t^3 - 3t^2 + 8

item i:

Velocity is the <u>derivative of the position</u>, hence:

v(t) = 3t^2 - 6t

Item ii:

v(3) = 3(3)^2 - 6(3) = 27 - 18 = 9

The speed is of 9 m/s.

Item iii:

Derivative of the velocity, hence:

a(t) = 6t - 6

Item iv:

a(2) = 6(2) - 6 = 6

The acceleration is of 6 m/s².

Item v:

t for which a(t) = 0, hence:

6t - 6 = 0

6t = 6

t = \frac{6}{6}

t = 1

Hence 1 second.

You can learn more about derivatives at brainly.com/question/14800626

7 0
2 years ago
Differentiate between interest and interest rate​
vodka [1.7K]

Answer:

<h3 /><h3><em>Interest:</em></h3>

<em>Interest is the cost of borrowing money, and the money you earn from your savings.</em>

<h3 /><h3><em>Interest rate</em></h3>

<em>Interest rates indicate this cost or return as a percentage of the amount you are borrowing or lending (since you are “lending” your savings to the </em><em>bank)</em>

<h3><em>❤</em><em>◍</em><em> </em><em>jess </em><em>bregoli</em><em> </em><em>◍❤</em></h3>

#<em>k</em><em>e</em><em>e</em><em>p</em><em> </em><em>learning</em><em>!</em><em>!</em>

5 0
3 years ago
a distributor wants to make 1000 pounds of trail mix that is 8% raisins. He will use a mix that is 5% raisins and a mix that is
leva [86]

Answer:

200 pounds 20% raisins

800 pounds 5% raisins

Step-by-step explanation:

Let number of 5% be x

and number of 20% be y

x + y = 1000

Also;

5% of x + 20-% of y = 8% of 1000 pounds

= 0.05x + 0.2y = 80

From i , x = 1000-y

0.05(1000-y) + 0.2y = 80

50-0.05y + 0.2y = 80

0.15y = 30

y = 200

x = 1000 - y

= 1000-200 = 800

8 0
3 years ago
Read 2 more answers
How to do terrible triangle trouble puzzles??
Marianna [84]
I would start at making it more easy by asking my dad or mom for help
4 0
3 years ago
Read 2 more answers
Other questions:
  • The school principal spent $2,000 to buy some new computer equipment.Of this money $120 was used to buy some new keyboards.What
    5·1 answer
  • 27 divided by (3+6) times 5 -12
    13·2 answers
  • Is every natural number a rational number.
    14·1 answer
  • Can you please help me with 10 and 11?
    13·1 answer
  • Need this for homework plz help me
    11·2 answers
  • 3(x-12)=15 what number is x fist to answer gets brainlest
    8·1 answer
  • Select all of the true statements.
    12·1 answer
  • What’s 9x12 divided by 6 x8
    11·1 answer
  • I need help pleaseeeeeeeeeeeeeewwwewwwwweeeeeee
    9·1 answer
  • Help please . number 2 .
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!