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
DochEvi [55]
3 years ago
14

Consider the expression 6x6^0x6^-3

Mathematics
1 answer:
Montano1993 [528]3 years ago
6 0

Answer:

6*(6^-3)=0.027777 recurring

Step-by-step explanation:

6^0=1

6^-3=0.004629629 recuuring

0.004629629 recurring *6=0.0.02777recurring

You might be interested in
Show work and explain with formulas.
Juli2301 [7.4K]

20 Answer: a₁ = 4

<u>Step-by-step explanation:</u>

a_n=324,\ r=3,\ n=5\\\\a_n=a_1 \cdot r^{n-1}\\\\324=a_1\cdot 3^{5-1}\\\\\dfrac{324}{3^4}=a_1\\\\\dfrac{324}{81}=a_1\\\\\large\boxed{4}=a_1

21 Answer: n = 13

<u>Step-by-step explanation:</u>

a_n=\dfrac{1}{64},\ a_1=64,\ r=\dfrac{1}{2}\\\\a_n=a_1 \cdot r^{n-1}\\\\\dfrac{1}{64}=64\cdot \bigg(\dfrac{1}{2}\bigg)^{n-1}\\\\\dfrac{1}{64\cdot 64}=\bigg(\dfrac{1}{2}\bigg)^{n-1}\\\\\dfrac{1}{2^6\cdot 2^6}=\dfrac{1}{2^{n-1}}\\\\6+6=n-1\\\\\large\boxed{13}=n

22 Answer: n = 5

<u>Step-by-step explanation:</u>

a_n=48,\ a_1=1875\ r=\dfrac{2}{5}\\\\a_n=a_1 \cdot r^{n-1}\\\\48=1875\cdot \bigg(\dfrac{2}{5}\bigg)^{n-1}\\\\\dfrac{48}{1875}=\bigg(\dfrac{2}{5}\bigg)^{n-1}\\\\\dfrac{16}{625}=\bigg(\dfrac{2}{5}\bigg)^{n-1}}\\\\\bigg(\dfrac{2}{5}\bigg)^4=\bigg(\dfrac{2}{5}\bigg)^{n-1}}\\\\4=n-1\\\\\large\boxed{5}=n

6 0
3 years ago
Read 2 more answers
Repeated addition: 1 3 + 1 3 + 1 3 = a b a = b =
IgorLugansk [536]

Answer:

39

Step-by-step explanation:

13 + 13 + 13 = 39

13 · 3 = 39

5 0
3 years ago
Read 2 more answers
Which set of ordered pairs represents a function? {(2, –2), (1, 5), (–2, 2), (1, –3), (8, –1)} {(3, –1), (7, 1), (–6, –1), (9, 1
ra1l [238]
A function can't have x repeating any of the same number twice for example the first one (2, -2), (1, 5), (-2, 2), (1,-3), (8,-1) you have two 1's (1,5) and (1,-3) the x is the first number. Now a function can have the same y value. So your answer is (3, -1), (7,1), (-6,-1), (9,1), and (2,-1) you have to have all different x values in order for it to be a function. Hope that helps.
7 0
4 years ago
Read 2 more answers
Does the Ace count as a face card?
Ymorist [56]

Answer:

No

Step-by-step explanation:

No

6 0
3 years ago
Read 2 more answers
Janene has 12 ⅔ yards of ribbon and 8⅓ yards of gold ribbon. How much ribbon does janene have in all
SIZIF [17.4K]

Answer:

21 yards

Step-by-step explanation:

12 + 8 = 20

2/3 + 1/3 = 1

20 + 1 =  21 yards of gold ribbon

6 0
3 years ago
Other questions:
  • 3. You purchase a car using a $20,000 loan with a 5% simple interest rate.
    5·1 answer
  • -65/64 as a mixed number
    9·2 answers
  • A boarding kennel mixes dry dog ​
    13·1 answer
  • Is 1/sec^2(θ) the same as cos^2(θ)
    10·1 answer
  • Measure of missing angle
    6·2 answers
  • Help me please! Thank you =D
    10·2 answers
  • a company that makes hair care products had people try a new shampoo of the 200 people 20 had a mild allergic reaction. what per
    11·1 answer
  • PLEASE HURRY Madison is investing her money at a local bank. She is depositing \$10,000 at a simple interest rate of 7.5% for 5
    12·1 answer
  • How many millimeters equal 1942 cm^3
    13·2 answers
  • I've done the y = equations but I don't know how to do this one.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!