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
Marrrta [24]
2 years ago
8

PLEASE HELP (TIMED TEST) WILL GIVE EXTRA POINTS

Mathematics
2 answers:
Aleonysh [2.5K]2 years ago
8 0
1.) is a

2.) is b

I dont have enough time to explain
MrRa [10]2 years ago
6 0

Answer:

The answers are A And B.

Step-by-step explanation:

Hope you pass!

You might be interested in
While playing a trivia game Adam answer eight questions correct in the first half and two questions correct in the second half i
ratelena [41]

Answer:

80 points

Step-by-step explanation:

First Half:                                    Second Half:                        Total Right Answers

8 questions right            +          2 questions right        =       10 questions right

10*8 points a piece = 80 points

3 0
2 years ago
find the mean, median, and mode of the data set round to the nearest tenth 15, 1 , 4, 4, 8, 7, 15, 4, 5
Dmitriy789 [7]

15,\ 1,\ 4,\ 4,\ 8,\ 7,\ 15,\ 4,\ 15,\ 4,\ 5\to\underbrace{1,\ 4,\ 4,\ 4,\ 4,\ 5,\ 7,\ 8,\ 15,\ 15,\ 15}_{11}\\\\mean=\dfrac{1+4+4+4+4+5+7+8+15+15+15}{11}=\dfrac{82}{11}\approx7.5\\\\median:1,\ 4,\ 4,\ 4,\ 4,\ \boxed{5},\ 7,\ 8,\ 15,\ 15,\ 15\\\\mode:1,\ \underbrace{4,\ 4,\ 4,\ 4}_{4},\ 5,\ 7,\ 8,\ 15,\ 15,\ 15

<h3>Answer: mean = 7.5, median = 5, mode = 4</h3>
6 0
3 years ago
Read 2 more answers
How do you write numbers without scientific notation
grigory [225]
How do write whole numbers without scientific notation? can you elaborate on your question.
6 0
3 years ago
Tossing coins imagine tossing a fair coin 3 times. (a) what is the sample space for this chance process? (b) what is the assignm
soldier1979 [14.2K]

Answer:

(a) what is the sample space for this chance process?

If we toss a coin three times then there are total 2^{3}=8 outcomes

The sample space associated with the given chance process is:

S= \left \{ HHH,HHT,HTH,HTT,THH,THT,TTH,TTT\right \}

(b) what is the assignment of probabilities to outcomes in this sample space?

Since the given sample space has eight outcomes and we know that a fair coin is tosses three times. Therefore, the probability of all the events mentioned in the given sample space is same. Hence we have:

Probability = \frac{1}{8}


3 0
3 years ago
The sum of two numbers is 2. Their difference is -16. What is the first number?
Helen [10]

Answer: The first number is 4

Explanation: Since the sum of the two numbers is ten, x + y = 10

Also, since the difference of the two numbers is two, then x - y = 2

Since x - y = 2, another way to write that is x = y + 2 and since x is exactly the same as y + 2, we can plug in "y + 2" in place of x in the first equation (x + y = 10) to get (y + 2) + y = 10. Then we solve this equation by combining like-terms.

2y + 2 = 10

2y = 8

y = 4

Since x = y + 2, x = 4 + 2 or x = 6

I hope this helped you!

7 0
2 years ago
Read 2 more answers
Other questions:
  • In which figure is point G an orthocenter ?
    6·2 answers
  • How to slove this problem?
    11·2 answers
  • Which region contains the solution
    8·2 answers
  • What is 1,000,000,000,000 as a power of 10?
    6·2 answers
  • Seven times a number plus three times the same number is subtracted from 7
    10·2 answers
  • Find the volume of 22 ft
    10·1 answer
  • Tonya’s grandma has two pieces of cloth. She wants to estimate how much longer one piece is than the other. She will estimate to
    10·2 answers
  • En el experimento Extraer una carta de una baraja española se consideran estos sucesos: A= 《Salir as 》 B= 《salir bastos 》 Calcul
    6·1 answer
  • Write 9.9.9.9<br> 9.9.9 using exponential notation
    9·1 answer
  • Express each of the following complex numbers in the form of x+iy<br><br> 1+i/3+i
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!