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
Nikolay [14]
2 years ago
15

I just need help with this one question

Mathematics
2 answers:
Arte-miy333 [17]2 years ago
7 0

Answer: 1/4 chance of picking red

Step-by-step explanation: There are 120 buttons in all, so the fraction of red marbles is 30/120. 30/120 = 1/4

Hope this helps!

yan [13]2 years ago
5 0

Answer:

30/120

Step-by-step explanation:

Add 30+30+60

120/ 4 because 60/2 is 30 so thats two 30s

then there is a 30 out of 120 chance it is red

You might be interested in
During a sale, a shirt was marked down from $70 to $56. What was the percent decrease?
KATRIN_1 [288]

-20.00% is the percent decrease

3 0
3 years ago
Read 2 more answers
Evaluate |x|+2.7​ for x=−1.5​ .
Olenka [21]

Answer:

1.2

Step-by-step explanation: Hope it helps

3 0
3 years ago
Write each of the following decimals in words.
Sergeeva-Olga [200]

A. nine hundredths

B. Thirty five hundredths

C. Seven Tenths

D. Three Thousandths

E. One Hundred Fourty five Thousandths

F. Fifty Nine Ten Thousandths

8 0
3 years ago
What is the inverse of A(r)=15+3r
mel-nik [20]

Answer:

A(r)=15-3r

Step-by-step explanation:

switch the sign of +3r to make it -3r

5 0
3 years ago
What is the value of the expression 9 × 2 + 2 × 5²
NARA [144]

9 \times 2 + 2 \times  {5}^{2}  \\  = 18 + 2 \times 25 \\  = 18 + 50 \\  = 68

6 0
2 years ago
Read 2 more answers
Other questions:
  • Simplify <br> sin x/sec x+1
    8·1 answer
  • Helpppppp plzzzzzzz
    15·1 answer
  • If c – 8 is an odd integer, which of the following could be the value of c?
    12·1 answer
  • 919,827 to the nearest 1000, 100, and 100
    6·1 answer
  • The points (3,10) and (5,t) fall on a line with a slope of -4 what t value
    14·1 answer
  • Write a decimal that is 1 by 10 of 0.9.
    6·1 answer
  • What’s the answer to this ?
    15·2 answers
  • The joint F.D.P of a bivariate VA (X, Y) is given
    15·1 answer
  • Helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
    15·1 answer
  • Which of the following is most likely the next step in the series?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!