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
Dima020 [189]
3 years ago
11

How many times larger is 2⁴⁵ than 2⁴²​

Mathematics
2 answers:
andre [41]3 years ago
7 0

Answer:

hi

Step-by-step explanation:

2⁴⁵÷2⁴²=2³

2³=8

hope it helps

have a nice day

labwork [276]3 years ago
3 0

Answer:

i think it is 3 times

Step-by-step explanation:

You might be interested in
Hi! When I type into the calculator and multiply 0.12 and 100 it comes out as 13.2, why is that?
jok3333 [9.3K]

Answer:

because it is a decimal so it multiplies 100 by the decimal which is a smaller number, almost like how when you divide it becomes a smaller number.

Step-by-step explanation:

hope this helps:)

4 0
3 years ago
Read 2 more answers
Trucks in a delivery fleet travel a mean of 120 miles per day with a standard deviation of 18 miles per day. The mileage per day
kvv77 [185]

The probability that a truck drives between 150 and 156 miles in a day is 0.0247. Using the standard normal distribution table, the required probability is calculated.

<h3>How to calculate the probability distribution?</h3>

The formula for calculating the probability distribution for a random variable X, Z-score is calculated. I.e.,

Z = (X - μ)/σ

Where X - random variable; μ - mean; σ - standard deviation;

Then the probability is calculated by P(Z < x), using the values from the distribution table.

<h3>Calculation:</h3>

The given data has the mean μ = 120 and the standard deviation σ = 18

Z- score for X =150:

Z = (150 - 120)/18

   = 1.67

Z - score for X = 156:

Z = (156 - 120)/18

  = 2

So, the probability distribution over these scores is

P(150 < X < 156) = P(1.67 < Z < 2)

⇒ P(Z < 2) - P(Z < 1.67)

From the standard distribution table,

P(Z < 2) = 0.97725 and P(Z < 1.67) = 0.95254

On substituting,

P(150 < X < 156) = 0.97725 - 0.95254 = 0.02471

Rounding off to four decimal places,

P(150 < X < 156) = 0.0247

Thus, the required probability is 0.0247.

Learn more about standard normal distribution here:

brainly.com/question/26822684

#SPJ1

5 0
1 year ago
If there are 48 fish and half of them drown, how many of them are left? My teacher said that this was a hard question, so it's w
Elenna [48]
There would be 24 fish left because 48/2 = 24 
7 0
3 years ago
Read 2 more answers
How many triangles exist with the given angle measures?
MA_775_DIABLO [31]

Because triangles also equal a total of 180 degrees, the answer is B

7 0
3 years ago
Read 2 more answers
DUE IN 10 MINUTES HELP PLEASE!!!
fenix001 [56]
I think the answer will be B. Hope it help!
6 0
3 years ago
Read 2 more answers
Other questions:
  • What's 6497 divide by 73
    13·1 answer
  • A grocery bag contains x apples, each weighing One-third of a pound, and y pounds of grapes. The total weight of the grocery bag
    13·1 answer
  • Sarah borrowed some money from her father at a simple interest rate of 5.5% to pay for her college tuition. At the end of the ye
    9·1 answer
  • The total area of two square windows is 1,025 in.2. Each side of the larger window is 5 in. longer than the sides of the smaller
    5·1 answer
  • I need some help on this please and thank you
    13·1 answer
  • PLZ HELP ASAP ILL MARK AS BRAINEST!!!!!!!
    12·1 answer
  • What is the range of the function?
    6·1 answer
  • Helpppp with this plssss
    13·1 answer
  • The equation below shows the relationship between the number of apples purchased, a, and the total cost
    6·2 answers
  • The stemplot below represents the number of bite-size snacks grabbed by 32 students in an activity for a statistics class. A ste
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!