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
Vinil7 [7]
2 years ago
9

a nunebr is chosen at random from 1 to 50 find the probability of selecting numbers greater than 30 and less than 45

Mathematics
1 answer:
stiks02 [169]2 years ago
5 0

Answer:

7/25

Step-by-step explanation:

there are 14 numbers greater than 30 and less than 45

   31   32  33  34 ......42  43   44         <=====14 numbers

14 choices out of 50  = 14/ 50 = 7/25

You might be interested in
Help me and thank you
uysha [10]
I believe it’s (b) I think
7 0
2 years ago
Read 2 more answers
Make a table of ordered pairs for the equation. y= 1/2x − 3 Then plot two points to graph the equation.
MrMuchimi
All you gotta do is pick a random point on the x-axis, lets say, x=2 in this case, and plug it into the equation.

If x=2, y = (1/2)2 - 3 = 2 - 3 = -1
When x = 2, y = -1

Now pick another point, x = 1

x = 1, y = (1/2)1 - 3 = 0.5 - 3 = - 2.5
When x = 1, y = - 2.5

Draw a cross on those 2 points, on the 2d plane
(1, -2.5) and (2, -1)
and draw a line between them, and make the line continue past the points, having no boundaries but the paper you hold, keeping it straight the entire time. With not turns.

If you want to draw out a table, make it have 2 rows, and 6 columns.
Write x in the first column of the first row, and write y in the first column of the second row.

Now, write down a different, random x value, in each column in the first row.
In the second row, in each column, write the y value, that corresponds to the x value given above each individual column, based on the equation
y = 1/2x - 3.
5 0
3 years ago
Read 2 more answers
Pls help me^^
natita [175]

Answer:

24 ounces of butter

21 ounces of sugar

30 ounces of flour

12 eggs

3 teaspoon of baking powder

Step-by-step explanation:

Simple. All you had to do was multiply each quantity by 3, because you needed 3 lots of each.

Hope this helps.

6 0
3 years ago
Read 2 more answers
Jerry drew JKL and MNP so that K= N,L= P, JK=6, and MN=18. Are JKL and MNP similar? IF so, identify the similarity postulate or
Nesterboy [21]

The right answer is similar-aa

5 0
3 years ago
Read 2 more answers
Solve the inequality for w.<br> W + 19&lt; 13<br> Simplify your answer as much as possible.​
g100num [7]

Answer:

look the photo

..............................

6 0
2 years ago
Read 2 more answers
Other questions:
  • Eight plus the quotient of a number and 3 is -2
    9·2 answers
  • Any one know this I’m stuck!
    5·1 answer
  • Still need help on this please need help
    8·1 answer
  • What is the approximate area
    6·1 answer
  • If the crate took 8 seconds to go from traveling at 2 meters per second one way to moving at 2 meters per second in the opposite
    12·1 answer
  • There are 36 math books and 9 reading books. What is the ratio of the total number of books to the number of math books? Remembe
    5·1 answer
  • 2m^2-5m-3=0 by factorization​
    7·1 answer
  • Can someone pleaseeee help and if you’re correct i’ll give brainliest
    10·1 answer
  • Which is more, 1 kilometer or 598 meters?​
    13·1 answer
  • The average price of a movie ticket in 20 years will be at least $6 less than seven-thirds of today’s average ticket price. What
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!