All categories

3 years ago

6^-6/ 6^-5= Write in form 6^n

Mathematics

2 answers:

krek1111 [17]3 years ago

8 0

Answer:

6^-6/6^-5

=6^-6+5

=6^-1

givi [52]3 years ago

4 0

Answer:

${6}^{ - 1}$

Step-by-step explanation:

$\boxed{ {x}^{m} \div {x}^{n} = {x}^{m - n} }$

${6}^{ - 6} \div 6^{ - 5}$

$= {6}^{ - 6 - ( - 5)}$

$= {6}^{ - 6 + 5}$

$= {6}^{ - 1}$

You might be interested in

Six different second-year medical students at Bellevue Hospital measured the blood pressure of the same person. The systolic re

Sauron [17]

Answer:

What? Hey no no no yes what no no yes what yes yes

7 0

3 years ago

Many residents of suburban neighborhoods own more than one car but consider one of their cars to be the main family vehicle. The

horrorfan [7]

Answer:

95.4% of family vehicles is between 1 and 3 years old.

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 2

Standard Deviation, σ = 6 months = 0.5 year

We are given that the distribution of age of cars is a bell shaped distribution that is a normal distribution.

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

P(family vehicles is between 1 and 3 years old)

$P(1 \leq x \leq 3)\\\\ = P(\displaystyle\frac{1 - 2}{0.5} \leq z \leq \displaystyle\frac{3-2}{0.5}) = P(-2 \leq z \leq 2)\\\\= P(z \leq 2) - P(z < -2)\\= 0.977 -0.023 = 0.954= 95.4\%$

$P(1 \leq x \leq 3) = 95.4%$

95.4% of family vehicles is between 1 and 3 years old.

3 0

3 years ago

Help taking test plz

Archy [21]

The answer is b because is is the only one that matches

3 0

3 years ago

Read 2 more answers

Table

Lelu [443]

Answer:

Step-by-step explanation:

Table:

it says that x is the amount of tickets, so that would be 1, 2, 3, etc.

It says that y is the money spent and also tells us that one ticket is $3, so obviously the money would be increasing by thirds: 3, 6, 9

This all goes with the first table (table A)

Graph:

As for the graph-

X = # of tickets (1, 2, 3)

Y = $ spent (3. 6, 9)

The answer would be graph A, because when looking at it you can tell that the starting point is at $0 for 0 tickets, unlike for graph b, which shows $3 for 0 tickets, which does not make any sense. But when you continue on when graph A, you can tell that this answer choice is correct, because every time, the y value is 3 times the x value which means: y=3x

4 0

3 years ago

The Kellys are saving up to go on a family vacation in 2 years. They invest $3200 into an account with an annual interest rate o

ryzh [129]

Answer:

$3,273.14

Step-by-step explanation:

-We first calculate the effective interest rate of 1.13% compounded daily:

$i_m=(1+i/m)^m-1\\\\=(1+0.0113/365)^{365}-1\\\\=0.011363909$

#Now, we calculate the compounded amount after 2 years using this rate:

$A=P(1+i)^n\\\\=3200(1.011363909)^2\\\\\\=3273.14$

Hence, the compounded amount after 2 years is $3,273.14

6 0

3 years ago