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
elena55 [62]
3 years ago
11

I need some help asap with this. If the volume of a rectangular prism is 160 square inches, and I need to scale it down with a f

actor of 1/10, what is the new volume? I'm really confused and if someone could explain the formula or thought process along with the answer, that'd be great. But if not, just knowing the answer would be fine. Thanks! :)
Mathematics
2 answers:
miss Akunina [59]3 years ago
6 0
I think you have to divide it by 10 so the new volume would be 16 square inches.
netineya [11]3 years ago
5 0

GIVEN:

Scale factor = 1/10

ANSWER:

V1/V2 = 1/10

160/V2 = 1/10

V2 = 1600 sq inches.

You might be interested in
Help please!!
Luden [163]

Answer:

7.5 km ggggggggggg ghhk

5 0
2 years ago
Write all factor pairs for the number 64
sladkih [1.3K]
A factor pair is two numbers that can be multiplied to get a number.
With any number, we know that 1*itself is a factor pair. So
1*64
The number in the ones place, 4, is even, so we know that 64 is a multiple of 2. Half of 64 is 32, so
2*32
To find out if 3 is a factor of 64, we can add 6+4. If the answer is a multiple of 3, then we know that the number itself is a multiple of 3. Because 6+4=10, and 10 is not a multiple of 3, we know that 64 is not a multiple of 3.
If 2 is not a factor of a number, then we know that 4 (2*2) cannot be a factor. Because 2 is a factor of 64, then 4 might be as well. To discover whether or not 4 is a factor of 64, we can look at the number above multiplied by 2 to equal 64 (32) and see if it divides by 2 evenly, or we can half 64 and then half it again. If either answer is a whole number, then we know that the answer*4 equals 64, and that 64 is a multiple of 4. Because half of 32 is 16, a whole number, we know that
4*16=64
Because 64 does not have a 0 or 5 in the one's place, we know that it cannot be a multiple of 5.
Because 64 is not a multiple of 3, we know it cannot be a multiple of 6, because 6 is 2*3.
I happen to be familiar with my times tables, so I can tell that the multiples of 7 are 63 and 70, but not 64. 
I don't know if 64 is a multiple of 8 off the top of my head, but I can count by 8s and see if 64 comes up: 8, 16, 24, 32, 40, 48, 56, 64, 72 - I can go on, but we can already see that 64 is a multiple of 8, so 8 is a factor of 64. If we count the number of 8s I can see that there are 8 of them when we get to 64. In other words, 
8*8=64 
Because we have gotten to a factor pair that is the same 2 number multiplied by each other (the square root) we know that we have found all factor pairs of 64. 


8 0
3 years ago
Read 2 more answers
Read the following numbers and write them in expanded form 443 092 101<br>​
max2010maxim [7]
1) 400+40+3
2) 90+2
3) 100+1
7 0
3 years ago
Andrew borrowed $700 from the bank to start a pressure washing business. The bank charged a simple interest rate of 7% per year.
Ede4ka [16]

Answer:

  • $147

Step-by-step explanation:

<u>Given:</u>

  • Loan amount = $700
  • Interest rate = 7% simple
  • Time = 3 years

<u>Interest amount:</u>

  • $700*3*0.07 = $147
4 0
3 years ago
Read 2 more answers
Please help For Points Please.ASAP​
Inessa05 [86]
Answer: Hope this helps you

6 0
3 years ago
Other questions:
  • Use right triangle DCB to find the trig values for angle D.
    6·2 answers
  • The first part of a trip driving at 40 mph was 15 miles longer and took 30 minutes longer than the second part of the trip drivi
    13·2 answers
  • 142 cases. If the daily growth rate is 6.4%, how many days will it take for the number of cases to double
    11·1 answer
  • The pair of points is on the graph of an inverse variation. Find the missing value. (9,5) and (x,6)
    13·2 answers
  • What is the value of the expression? –13.7+(–5+2.7)
    11·2 answers
  • Add the decimals represented by the models below.
    5·1 answer
  • Help!!!!!
    5·2 answers
  • Scientists have discovered a vaccine for a debilitating disease. This year there were 570,000 reported new cases of the disease
    7·1 answer
  • Solve the formula K = 3M - 7 for M.
    12·1 answer
  • Find the tangent of the angle indicated by each of the following right angle triangles.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!