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
Alex73 [517]
3 years ago
7

What is the volume of the box if it is scaled down by a factor of 1/10? Length: 9 in Width: 3 in Height: 10 in

Mathematics
1 answer:
steposvetlana [31]3 years ago
7 0

Answer:

27 units (whatever units the figure was measured in)

Step-by-step explanation:

Volume is length times width times height. So, you would need to do 9 times 3 (27) times 10 (270). Then, you would divide by 10, because it is scaled down by 1/10, leaving you with 27.

You might be interested in
Find the volume of a right rectangular prism with a length of 4 units, a width of 3 units, and a height of 5 units. A. 12 cubic
Aleksandr [31]

Answer: 60

Step-by-step explanation:

V = w h l = 3 x 5 x 4 = 60

Hope this helped, if not i can do the problem again :)!

3 0
2 years ago
Read 2 more answers
WILL GIVE BRAINLIEST
Andrei [34K]

Answer:

Hello, the answer would be  A. ∠2

Step-by-step explanation:

Hope this helps!

Brainliest please.

6 0
3 years ago
What is the mean for the data set 138 140 105 112 108 134 106 181 164 105
chubhunter [2.5K]

Answer:

the mean for the data set is 129.3

7 0
3 years ago
Read 2 more answers
Sally’s income has increased by 10% and she decides to change her consumption of macaroni and cheese from 10 boxes to 8 boxes. H
UNO [17]

Answer:

-2; Inferior good

Step-by-step explanation:

Given that,

Initial Quantity = 10 boxes

New Quantity = 8 boxes

Percentage increase in Sally's income = 10%

Change in consumption:

= 8 boxes - 10 boxes

= - 2 boxes

Percentage change in quantity demanded:

= (Change in quantity demanded ÷ Initial quantity) × 100

= (-2 ÷ 10) × 100

= - 20%

Therefore,

Income elasticity of demand:

= percentage change in quantity demanded ÷ Percentage change in income

= - 20% ÷ 10

= -2

Inferior goods are generally have a negative income elasticity of demand which means that an increase in the income of the consumer will lead to reduce the quantity demanded for inferior good and vice versa.

Hence, the good is a inferior type of good.

6 0
3 years ago
The graph shown represents the number of bacteria in a dish after a certain number of minutes. It is a function in the form f(x)
SSSSS [86.1K]

Answer:

The number of bacteria in the dish after 9.9 minutes is 478

Step-by-step explanation:

The form of the function is f(x)=a.b^{x} , where a is the initial amount (value f(x) at x = 0)

To find a and b let us use two points from the graph and substitute their coordinates in the equation

∵ The graph passes through point (1 , 1)

∴ x = 1 and y = 1

- Substitute them in the equation

∵ 1=a.b^{1}

∴ a.b = 1 ⇒ (1)

∵ The graph passes through point (1 , 1)

∴ x = 3 and y = 4

- Substitute them in the equation

∵ 4=a.b^{3}

∴ a.b³ = 4 ⇒ (2)

Use equation (1) to find a in terms of b

∵ a.b = 1

- Divide both sides by b

∴ a=\frac{1}{b} ⇒ (3)

- Substitute a in equation (2) by equation (3)

∴ \frac{1}{b} . b³ = 4

- Remember the rule \frac{a^{m}}{a^{n}}=a^{m-n}

∵ \frac{1}{b} . b³ = b^{3-1} = b²

∴ b² = 4

- Take √  for both sides

∴ b = 2

Substitute the value of b in equation (3) to find a

∵ a = \frac{1}{2}

∴ a = 0.5

∴ f(x)=0.5(2)^{x}

∵ f(x) represents the number of bacteria after x minutes

∵ x = 9.9 minutes

- Substitute x by 9.9 to find the number of bacteria

∵ f(9.9)=0.5(2)^{9.9}

∴ f(9.9) = 477.7128917

- Round it to the nearest whole number

∴ f(9.9) = 478

∴ The number of bacteria in the dish after 9.9 minutes is 478

4 0
3 years ago
Other questions:
  • Find the area of the shaded region. Please help! <br><br> Brainliest to who gets it right !
    7·1 answer
  • The calculated average of a data set best describes which of the following
    8·1 answer
  • Evaluate the expression if d = -3.<br><br> |d|<br> 3<br> 1<br> -3<br> 0
    11·2 answers
  • What two numbers add to 92 and multiply to 160?
    15·1 answer
  • Find two consecutive odd integers whose sum is 36. Which of the following equations could be used to solve the problem?
    9·1 answer
  • Brenda is planning her birthday party. She wants to hav
    15·1 answer
  • Who ever answers first gets brainliest
    9·2 answers
  • Drag numbers to the table so it shows a proportional relationship between x and y.
    8·2 answers
  • If 258 cars pass through an intersection in six hours, how many cars pass through the intersection every two hours?
    6·1 answer
  • Please help due in soon
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!