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
lorasvet [3.4K]
2 years ago
7

HELPPP FOR BRAINLEST!!!

Mathematics
2 answers:
Alina [70]2 years ago
8 0

Answer:

3/17

Step-by-step explanation:

the number of club members who read about 1 hour per week AND prefer paperback books is 3

Put that over the total amount of club members in the sample which is 17

so 3/17 and that doesn't simplify :)

polet [3.4K]2 years ago
5 0

Answer:

3/17

Step-by-step explanation:

Add together all the readers, and then as the numerator of the fraction put the number of Paperback Books and the 1 hour per week. The fraction is three seventeenths.

You might be interested in
I need to know the answer
Elan Coil [88]
The mistake is n third line  - adding 3w
96 + 2w =2(80 - 3w)
96 + 2w = 160 - 6w
        + 6w           + 6w
96 + 8w  = 160
 - 96              -96
8w = 64
w = 8   weeks answer
8 0
3 years ago
Stephen Curry's record during the 2017 - 2018 NBA final game is made up of 2-point shots and 3-points.
grandymaker [24]

Answer:

x =  12      ( two points shots )

y =  7       ( three points shots )

Step-by-step explanation:

Let´s call  "x" two points shots,  and  "y" three points shots, then

x  +  y  =  19

2*x  +  3*y  =  45

We have to solve a two-equation system for x and y

y =  19  - x

2*x  +  3 * ( 19 - x ) = 45

2*x  +  57  -  3*x   =  45

- x   =  45 - 57

-x   =  - 12

x  = 12

And     y  =  19  -  12

y  = 7

4 0
3 years ago
Angeles weather is making her a sandwich to take to school for lunch she is a loud to have two things on her sandwich and she ca
FinnZ [79.3K]
SHe has 4 choices chhese,tomato,lettuce,ham
3 0
3 years ago
Read 2 more answers
Assume that blood pressure readings are normally distributed with a mean of 123 and a standard deviation of 9.6. If 144 people a
Vanyuwa [196]

Answer:

The probability is 0.9938

Step-by-step explanation:

In this question, we are asked to calculate the probability that the mean blood pressure readings of a group of people is less than a certain reading.

To calculate this, we use the z score.

Mathematically;

z = (mean - value)/(standard deviation/√N)

From the question, we can identify that the mean is 125, the value is 123 , the standard deviation is 9.6 and N ( total population is 144)

Let’s plug these values;

z = (125-123)/(9.6/√144) = 2.5

Now we proceed to calculate the probability with a s score less than 2.5 using statistical tables

P(z<2.5) = 0.9938

8 0
3 years ago
HELP MEEEEEE PLEASESEE PLEASE
IgorC [24]

Answer:

240 grams

Step-by-step explanation:

720-480=240

5 0
3 years ago
Read 2 more answers
Other questions:
  • Write a whole number that rounds to 700,000 if we are rounding to the nearest hundred thousand.
    12·1 answer
  • C. You filled your car tank with gas at the beginning of the trip. At the start of
    10·1 answer
  • 6x - 3y = -6<br> y = 2x + 2
    9·1 answer
  • Please do all of them
    7·2 answers
  • I need help for the Iready end of the year test plzzzzzzzzzzzzzz
    15·1 answer
  • Petra invests $10,800. After 4 years she has earned $3240 in interest.
    12·1 answer
  • HURRY ASAP WILL GIVE BRAINLIEST
    5·2 answers
  • Please help me with this math problem!! NO LINKS PLEASE!! :)
    9·1 answer
  • 4(4b-8)-3/8<br> Please help i have no idea what to do
    15·1 answer
  • 5 points6) In a clothes bag there are 3 green socks (G), 2 blue socks (B), and 1 redsock (R). One sock is taken out of the bag a
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!