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
dangina [55]
3 years ago
11

How many times larger is 3 x 10^8 than 3 x 10^2

Mathematics
2 answers:
masya89 [10]3 years ago
7 0

Step-by-step explanation:

so basically you multiple the equations aka solve them individually ,Then she which number is greater and subtract it

Oksana_A [137]3 years ago
4 0

Answer:

{10}^{6}

Step-by-step explanation:

\frac{3 \times  {10}^{8} }{3 \times  {10}^{2} }  =  \frac{ {10}^{8} }{ {10}^{2} }  =  {10}^{6}  \\  \\  \therefore \: 3 \times  {10}^{8} \: is \: {10}^{6}  \: times \: larger \: than \: 3 \times  {10}^{2}

You might be interested in
PLEASESEEEEEEE HELP WITH THIS TABLE
Darina [25.2K]

Answer:

A and B are correct

Step-by-step explanation:

It's asking what's true, so let me break this down for you.

If you look at the table, y has a row under the x row. Each of the boxes have numbers, and it's a so-called "pattern graph." A says, "The value of the function at x = 0 is y = 3." That means that the number 0 in the "x-row" has a 3 in the "y-row" (or below that number. That's all there is to it, and you just repeat this except different numbers, however... C and D aren't horizontal from each other so they are incorrect.

7 0
3 years ago
Solve x^2=x+6 by factoring
mihalych1998 [28]

Answer:

(x+2)(x-3)

Step-by-step explanation:

easy

4 0
2 years ago
A sample of 5 buttons is randomly selected and the following diameters are measured in inches. Give a point estimate for the pop
Helen [10]

Answer:

s^2 = \frac{\sum_{i=1}^n (X_i -\bar X)^2}{n-1}

But we need to calculate the mean with the following formula:

\bar X = \frac{\sum_{i=1}^n X_I}{n}

And replacing we got:

\bar X = \frac{ 1.04+1.00+1.13+1.08+1.11}{5}= 1.072

And for the sample variance we have:

s^2 = \frac{(1.04-1.072)^2 +(1.00-1.072)^2 +(1.13-1.072)^2 +(1.08-1.072)^2 +(1.11-1.072)^2}{5-1}= 0.00277\ approx 0.003

And thi is the best estimator for the population variance since is an unbiased estimator od the population variance \sigma^2

E(s^2) = \sigma^2

Step-by-step explanation:

For this case we have the following data:

1.04,1.00,1.13,1.08,1.11

And in order to estimate the population variance we can use the sample variance formula:

s^2 = \frac{\sum_{i=1}^n (X_i -\bar X)^2}{n-1}

But we need to calculate the mean with the following formula:

\bar X = \frac{\sum_{i=1}^n X_I}{n}

And replacing we got:

\bar X = \frac{ 1.04+1.00+1.13+1.08+1.11}{5}= 1.072

And for the sample variance we have:

s^2 = \frac{(1.04-1.072)^2 +(1.00-1.072)^2 +(1.13-1.072)^2 +(1.08-1.072)^2 +(1.11-1.072)^2}{5-1}= 0.00277\ approx 0.003

And thi is the best estimator for the population variance since is an unbiased estimator od the population variance \sigma^2

E(s^2) = \sigma^2

3 0
3 years ago
I really need help. What is the answer?
coldgirl [10]

Answer:

4 units

Step-by-step explanation:

3-2=1 unit

7-3=4 units

1*4=4 units

7 0
3 years ago
What’s the scientific notation of 0.70010
Mice21 [21]

Answer:you can look that up and it will give you the answer on google or photo math

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Factor a^2b^2-7ab+10
    9·1 answer
  • Find the value or values of c that satisfy the equation f(b) - f(a) b - a
    5·1 answer
  • Tell whether the function f(x)=1/2x^2-8x+13 has a minimum value or a maximum value. Then find the minimum value or maximum value
    8·1 answer
  • Wilton drives a taxicab. He charges $40 per hour. One passenger gave Wilton a tip of $30.
    9·1 answer
  • What is the length of side BC?
    9·1 answer
  • Express the ratio 132:84 in its simplest form
    12·1 answer
  • Which inequality is true? Use the number line to help.
    15·1 answer
  • Lanie’s room is in the shape of a parallelogram.
    13·1 answer
  • A psychiatrist is interested in finding a 90% confidence interval for the tics per hour exhibited by children with Tourette synd
    11·1 answer
  • If you earned $1000 interest on a loan of $5200
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!