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
PSYCHO15rus [73]
3 years ago
8

I need help plz!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
Taya2010 [7]3 years ago
4 0

Answer:

16

Step-by-step explanation:

Since 2+2 is in parenthesis you do that first. So now you have 8/2(4). 8/2= 4. 4*4 = 16

You might be interested in
ASAPPP Help please!!! Attachment below!
STALIN [3.7K]

Answer:

26

Step-by-step explanation:

i used a caculator

8 0
3 years ago
One urn contains one blue ball (labeled B1) and three red balls (labeled R1, R2, and R3). A second urn contains two red balls (R
marusya05 [52]

Answer:

(a) See attachment for tree diagram

(b) 24 possible outcomes

Step-by-step explanation:

Given

Urn\ 1 = \{B_1, R_1, R_2, R_3\}

Urn\ 2 = \{R_4, R_5, B_2, B_3\}

Solving (a): A possibility tree

If urn 1 is selected, the following selection exists:

B_1 \to [R_1, R_2, R_3]; R_1 \to [B_1, R_2, R_3]; R_2 \to [B_1, R_1, R_3]; R_3 \to [B_1, R_1, R_2]

If urn 2 is selected, the following selection exists:

B_2 \to [B_3, R_4, R_5]; B_3 \to [B_2, R_4, R_5]; R_4 \to [B_2, B_3, R_5]; R_5 \to [B_2, B_3, R_4]

<em>See attachment for possibility tree</em>

Solving (b): The total number of outcome

<u>For urn 1</u>

There are 4 balls in urn 1

n = \{B_1,R_1,R_2,R_3\}

Each of the balls has 3 subsets. i.e.

B_1 \to [R_1, R_2, R_3]; R_1 \to [B_1, R_2, R_3]; R_2 \to [B_1, R_1, R_3]; R_3 \to [B_1, R_1, R_2]

So, the selection is:

Urn\ 1 = 4 * 3

Urn\ 1 = 12

<u>For urn 2</u>

There are 4 balls in urn 2

n = \{B_2,B_3,R_4,R_5\}

Each of the balls has 3 subsets. i.e.

B_2 \to [B_3, R_4, R_5]; B_3 \to [B_2, R_4, R_5]; R_4 \to [B_2, B_3, R_5]; R_5 \to [B_2, B_3, R_4]

So, the selection is:

Urn\ 2 = 4 * 3

Urn\ 2 = 12

Total number of outcomes is:

Total = Urn\ 1 + Urn\ 2

Total = 12 + 12

Total = 24

5 0
2 years ago
At what point do the lines y = 6x – 18 and<br> y=8x – 32 intersect?
anzhelika [568]

Answer:

(7, 24)

Step-by-step explanation:

Solve the system:

6x - 18 = 8x - 32

2x = 14

x = 7

y = 6(7) - 18

y = 24

4 0
2 years ago
Need help on this one please
Archy [21]
The answer is A because there are only acute angles
3 0
3 years ago
Solve the following equation by factoring: 9x^2 – 3x – 2 = 0
crimeas [40]
The answer is A. X=-1/3 or x=2/3
5 0
3 years ago
Read 2 more answers
Other questions:
  • Researchers are investigating whether people who exercise with a training partner have a greater increase, on average, in target
    10·1 answer
  • A student attempted to generate an equivalent expression using the distributive property, as shown below:
    6·1 answer
  • Solve for x. <br>help ASAP!​
    11·1 answer
  • What is the base word for tangible
    11·2 answers
  • System of conics help
    7·1 answer
  • What is the inequality's answer −8x+44≥60 AND−4x+50&lt;58
    15·2 answers
  • Which is 216 written as a power of a number?
    12·1 answer
  • Which expression is equivaien. to 6 (3x + 4)?
    9·1 answer
  • 7. V-63<br> Square root of -63
    5·1 answer
  • 11/12 divided by 4 as a fraction
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!