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
Alecsey [184]
2 years ago
7

5x to the second power-13x +6guys answer only

Mathematics
1 answer:
Thepotemich [5.8K]2 years ago
6 0

Answer:

-138

Step-by-step explanation:

You might be interested in
(-4х^4 3y^-2 ) (3xy^2 )​
zubka84 [21]
Hi! I don’t know what any of this means but I hope you have an amazing day and I hope god/allah/etc. blesses you :)
sorry I couldn’t answer
6 0
3 years ago
In a certain​ lottery, an urn contains balls numbered 1 to 26. From this​ urn, 6 balls are chosen​ randomly, without replacement
expeople1 [14]

Answer:

\frac{1}{230230}

Step-by-step explanation:

Given that in a certain​ lottery, an urn contains balls numbered 1 to 26

From this​ urn, 6 balls are chosen​ randomly, without replacement.

Bet amount 1 dollar and he selects a set of six numbers.

If these match with those chosen from the urn he wins (order does not matter)

Total ways of choosing 6 out of 26 = 26C6 = \frac{26!}{20!6!} \\=230230

The way he selects = 1

Hence probability of winning  =\frac{1}{230230}

with one ticket

4 0
3 years ago
HELPPPP PLS!! TY
Leya [2.2K]

Answer:

B at ordered pair 1, 2, hope this helped

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
I need the answer to a parts I-iii and the answer to b
fomenos

Answer:

a)

i) Mean = 72

ii) Median = 72

iii) Mode = 72

b)

69, 70, 71, 72, 72, 72, 73, 74, 75

Step-by-step explanation:

<u>a. To find mean, median and mode</u>

It is given that all the 9 students get 72 marks.

Therefore the data set be,

72, 72, 72, 72, 72, 72, 72, 72 72

<u>i) mean </u>= (sum of data)/(total number of data)

 = (9 * 72)/9 = 9

<u>ii) Median </u>- Central data in the data set when arranging ascending or descending order

72, 72, 72, 72, 72, 72, 72, 72 72

Median = 72

<u>iii) Mode </u>- Most repeating data in the data set

Here mode = 72

<u>b). To find a data set</u>

69, 70, 71, 72, 72, 72, 73, 74, 75

Here Mean, mode and median are all 72

3 0
3 years ago
Someone help with #1
Drupady [299]
My answer was wrong, please delete this
6 0
3 years ago
Read 2 more answers
Other questions:
  • Find the sum of the series 9+3+1+........+1/27​
    11·1 answer
  • I found a place that would give me a 20% discount if spend over $50. My bill is $75. what is my final bill after the savings
    7·1 answer
  • What is the measure of each angle?
    11·1 answer
  • 82,300,000 in scientific notation
    5·2 answers
  • Peggy wants to make 26
    15·1 answer
  • _8-1_ = 57<br>please answer​
    9·2 answers
  • If f(x)=x+7 and g(x)= 1 divided by x-13, what is the domain of (f•g)(x)?
    7·1 answer
  • If f(x)=2x²-x-6 and g(x)=x²-4, find f(x)÷g(x)
    10·1 answer
  • penguins have more feathers than most other birds, about seventy-two feathers per square inch. How many feathers would a penguin
    12·2 answers
  • 10 pounds of dog food.he feeds his dog 2/5 pounds
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!