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
AlladinOne [14]
3 years ago
15

How many times smaller is the surface area of a cube if the side length is multiplied 1/2​

Mathematics
1 answer:
Tju [1.3M]3 years ago
4 0

Answer:

1/4, or 4 times smaller

Step-by-step explanation:

Since the surface area of a cube is just the combination of the area of all of the square sides, and the formula for those is s^2, if the side length was decreased by 1/2 then the surface area would decrease by (1/2)^2=1/4. Hope this helps!

You might be interested in
In parallelogram ABCD, m∠BAD=70°. Identify m∠ADC.
VashaNatasha [74]

Answer:

The answer is B

Step-by-step explanation:

I could be wrong on this, I hope I'm not and I hope I helped!!

4 0
3 years ago
Read 2 more answers
I dont get this it's geometry.
SIZIF [17.4K]
Angle 2 is half of 115 so it would be 57.5 and angle 1 would be 122.5 degrees
6 0
3 years ago
You begin with $25 in a savings account and $50 in your checking account. Each week you deposit $5 into savings and $10 into che
Phantasy [73]

Answer:

The amount in checking will always be twice in any week.

Step-by-step explanation:

Let's say, w represents the week, s represents the saving account and c represents the checking account.

Balance in saving account in any week =s=5w+25

Balance in checking account in any week  =c=10w+50

Translate the statement into mathematical equation. Remember to use " = " for word "is" in the given statement.

We have to find w for 2s = c.

Putting the values, we have:

2(5w+25)=10w+50

\Rightarrow \mathrm{True\:for\:all}\:w

Which means in each week the amount in checking is twice the amount in savings.

Best Regards!

7 0
3 years ago
Can you help me with these too?<br> its for a geometry final practice<br> plisss
Verizon [17]
The answer is C because my friend has told me it.
4 0
3 years ago
Read 2 more answers
How many terms are in the following sequence? 131072, ..., 8, 4, 2
Klio2033 [76]

Answer:

  17 terms

Step-by-step explanation:

131072 = 2^17

8 = 2^3

4 = 2^2

2 = 2^1

Apparently, the sequence is powers of 2 from 17 down to 1, so there are 17 terms in the sequence.

8 0
3 years ago
Other questions:
  • 3. Write an expression using the fewest terms possible that is equivalent to x+x+x+x-20
    11·1 answer
  • I need help bad and fast
    14·2 answers
  • Amarathon is about 26 miles long. Which of these shows how to convert 26 miles to feet?
    7·2 answers
  • Two times a number r plus 6 is greater than - 24
    7·1 answer
  • Which of the following are not terms in the series below? Check all that apply.
    13·1 answer
  • Find g-1(x) when g(x)=3/5x-9
    5·1 answer
  • Consider the number z = 5 – 5i StartRoot 3 EndRoot. What happens when z is raised to successively increasing powers?
    7·2 answers
  • Answer the following equation
    10·1 answer
  • Susan borrowed $25,000 from a bank for one year at the rate of 10.5% per annum. Compute the amount she must pay to the bank to c
    14·1 answer
  • Each of 5 friends has x action figures in
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!