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
VARVARA [1.3K]
3 years ago
15

Simplify the expression. Write your answer as a power.

Mathematics
1 answer:
FromTheMoon [43]3 years ago
6 0
When you have the same base buy different exponents, subtract the exponents:
5-3=2
4.5^2
You might be interested in
What is a composite number?
Juli2301 [7.4K]
Composite Number<span>. ... A whole </span>number<span> that can be divided evenly by </span>numbers<span> other than 1 or itself. Example: 9 can be divided evenly by 3 (as well as 1 and 9), so 9 is a </span>composite number. 
8 0
3 years ago
Read 2 more answers
How many bits are needed to represent the decimal number 200?
mina [271]
Log 2 200 = In 200 ã• In 2 = 7.6... â need 8 bits. If a signed number is being stored, then 9 bits would be needed as one as one would be needed to indicate the sign of the number.

8 (assuming unsigned numbers - i.e., you don’t reserve a bit for the sign.
7 0
4 years ago
Find the distance along an arc on the surface of the earth that subtends a central angle of 1 minute(s) (1 minute = 1/60 degree)
garik1379 [7]

Length of distance of arc = 2πr × (∅/360)

∅ = 1/60 × 360 = 6⁰

Length = 2 × 22/7 × 3960(6/60)

Length = 44/7 × 3960 × 1/10

Length = 44/7 × 396

Length = 2489.142 cm

7 0
3 years ago
The coffee pub has cans of coffee that weigh 4 4/5 pounds each. The pub has 8 1/2 cans of coffee left. What is the total weight?
tankabanditka [31]
4.8 x 8.5 =  40.8 lbs total 
quick mafs
6 0
3 years ago
(*Geometry: Reasoning and Proof*)
djyliett [7]

Answer:

Reason 1: As provided by the question

Statement 2: 4x = 8x - 16

Reason 3: Collective Like terms property

Reason 4: Equality property

Step-by-step explanation:

Reason 1: As provided by the question

Statement 2: 4x = 8x - 16

Reason 3: Collective Like terms property

Reason 4: Equality property

7 0
3 years ago
Other questions:
  • Which expressions are equivalent to 3(62)? Select each correct answer. 3(60 + 2) 3(6 + 2) 3(6 + 56) 3(60 + 20)
    9·2 answers
  • Solve for y.<br><br> 4y/7=56<br> Simplify your answer as much as possible.
    9·1 answer
  • Please help me with this
    10·2 answers
  • !!!HELP PLEASE !!!!!
    8·1 answer
  • F(x)=-8x^2
    7·1 answer
  • Read the statements below, and then pick the one that best applies to the function y=x^2
    10·1 answer
  • Six friends went out to lunch they each started with the same amount of money and they each spent 8$ they ended with a combined
    14·1 answer
  • Suppose the depth of the tide in a certain harbor can be modeled by y = 23 - 5 cos (6.), where y is the water depth in fect
    9·1 answer
  • Billy is fixing a light fixture on the side of his garage. He places the base of a 25 foot ladder 7 feet away from the side of t
    12·1 answer
  • What’s the inverse function of <br><br> h(x)=2/x+1 ?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!