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
Nezavi [6.7K]
3 years ago
9

a box of 8 marbles has 4 red,2 green and 2 blue marbles. If you select one marble, what is the probability that it is a red or b

lue marble
Mathematics
1 answer:
Vinvika [58]3 years ago
8 0

your answer should be 0.80

You might be interested in
The bakery is selling bagels at a cost of 6 for $7.50. at that rate, how much would 8 bagels cost?
alexira [117]
6:7.50=8:x
6x=7.50*8=60
x=10.00
7 0
3 years ago
HELP?!??!??!!??!!!!?
larisa86 [58]

Answer:

I believe the answer is 105 pages

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Austin has $5 more than Mark. If Mark has Δ dollars, write an expression for the amount of money Austin has.
pickupchik [31]
 Let x be Mark's dollars... x + 5 = Austin's dollars....Brainliest?....
6 0
3 years ago
Your local grocery store is having a
galina1969 [7]

Answer:

You should buy a 12-pack of 12 oz cans for $4.75 rather than seven 20 oz bottles that are on sale for $0.90 because seven 20 oz bottles that are on sale for $0.90 cost $6.30 all together which means  a 12-pack of 12 oz cans for $4.75 is cheaper than seven 20 oz bottles that are on sale for $0.90.

5 0
3 years ago
The product of two consecutive integers is 420
Olenka [21]
(a) * (a+1) = 420
a^2 + a = 420
a^2 + a - 420 = 0
(a+21)(a-20) = 0
a = -21 OR 20

The two integers can be -21 and -20, OR 20 and 21.
6 0
3 years ago
Other questions:
  • Please help me i beg of u also due today
    12·1 answer
  • estimate a 15% tip on a dinner bill of $49.75 by rounding first bill amount to the nearest ten dollars
    10·1 answer
  • The ordered pair (a, b) gives the location of point P on the coordinate plane. The value of aaa is 0, but b is not zero. Where c
    12·1 answer
  • identifying equation in point slope form for the line perpendicular to y equals negative 1 / 3x - 6 that passes through -1,5
    14·1 answer
  • -6(1-5v)=54. solve using distributive property
    15·1 answer
  • The second term in a geometric sequence is 12. The fourth term in the same sequence is 4/3. What is the common ratio in this seq
    7·1 answer
  • A truck is rented at $40 per day plus a charge per mile of use. The truck traveled 15 miles in one day, and the total charge was
    12·2 answers
  • What is the measure of the highlighted angle?
    10·1 answer
  • A reader should try to determine the structure of what he is reading.<br> True<br> False
    13·1 answer
  • Please answer it is urgent.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!