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
ddd [48]
3 years ago
10

Find the probability that the age of a randomly chosen American (a) is less than 20. (b) is between 20 and 49. (c) is greater th

an 49. (d) is greater than 29
Mathematics
1 answer:
Zielflug [23.3K]3 years ago
8 0

Answer: i think its B

Step-by-step explanation:

You might be interested in
1726 rounded to the nearest 100
ipn [44]

Answer:

1726 to the nearest 100 = 1700

6 0
3 years ago
Read 2 more answers
What is the answer to y+5<9
attashe74 [19]

Answer:

I think the answer would be y<4

8 0
3 years ago
What is 26.99 round to the nearest tenth
Arte-miy333 [17]
Salutations!

To round to the nearest tenth, you need know whether the number next to tenth place is greater than 5 or lesser than 5. If its greater than 5, you need to round up. If its lesser than 5, you need to round down. Now, in the number 26.99 9 is in the tenth place. The number next to 9 is greater than 5, so just add on to the ones place, making the tenth and hundredth place 0. Zero has no value so whether you add the zero or not, it does not matter.

<span>26.99 round to the nearest tenth </span>≈ 27

Hope I helped (:

Have a great day!
5 0
3 years ago
Line A: y=-1/2x+3
sashaice [31]
A) For the equation y=- \frac{1}{2}x+3, the slope is - \frac{1}{2}.
Slope-intercept form is y = mx + b, where m is slope and b is the y-intercept. This means that if m=- \frac{1}{2}, the slope is  - \frac{1}{2}.

B) Since this equation is in the same form, you just find what m is equal to.
Since m=2, that's the slope.

For the solution, set y=- \frac{1}{2}x+3 equal to y=2x-4, so it would be put together like this:
y=[tex]- \frac{1}{2}x+3=2x-4\\ -\frac{1}{2}=2x-7\\ 1\frac{1}{2}x=-7\\ x=-4.66667
So your answer is -4.667.
8 0
3 years ago
HELP HELP HELP HELP HELPPPP.
Firdavs [7]

Answer:

letter d

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

5 0
2 years ago
Read 2 more answers
Other questions:
  • I do not get this question
    13·2 answers
  • a factory makes parts for toys in different quantities,as shown in the table. how much would 11 parts costs
    14·1 answer
  • Terry wants to make a necklace with 50 beads she knows that 12 beads take up 5 inches of day how many beads fit on one foot a st
    15·1 answer
  • -6(2)divided by (-3)
    7·2 answers
  • Will give brainliest answer
    9·2 answers
  • I need help with my math work.
    10·1 answer
  • PLEASE HELP NO SCAM <br><br> ¼ (x+12) = 2
    14·2 answers
  • Two banks are running promotions on savings accounts in anticipation of higher interest rates in the future.
    9·1 answer
  • The product of -6 and a number<br> increased by 2 is -40. Find the number.
    10·1 answer
  • How many solutions does this equation have?<br><br> 10 − 8d = –10d
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!