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
katen-ka-za [31]
2 years ago
8

Help pls i need this righnow

Mathematics
2 answers:
Ierofanga [76]2 years ago
5 0

Answer:

c true

Step-by-step explanation:

1st u read the problem and thensolve the problem

Scilla [17]2 years ago
3 0

Answer:

A) false

B) true

C) true

You might be interested in
The low temperatures in Anchorage, Alaska, for a week were − 6, − 3, − 1, 1, − 3, − 9, and − 14 degrees Celsius. What two temper
Inessa05 [86]

The two temperatures could be removed so that the average of the remaining numbers is the same as the average of the original set of numbers are -1 and -9

Step-by-step explanation:

The formula of the average of a set of data is A=\frac{S}{N} , where

  • S is the sum of the data in the set
  • N is the number of the data in the set

∵ The low temperatures in Anchorage, Alaska, for a week were

   − 6, − 3, − 1, 1, − 3, − 9, and − 14 degrees Celsius

∴ The set of the data is { -6 , -3 , -1 , 1 , -3 , -9 , -14}

- Add the data in the set

∵ S = -6 + -3 + -1 + 1 + -3 + -9 + -14

∴ S = -35

∵ The set has 7 data

∴ N = 7

- Use the formula of the average above to find it

∴ A=\frac{-35}{7}

∴ A = -5

∴ The average of the original set of numbers is -5

To keep the average the same after removing two numbers multiply the average by the new number of data to find the new sum

∵ The number of data after removing two numbers is 5

∴ N = 5

∵ A = -5

- By using the rule of average

∴ -5=\frac{S}{5}

- Multiply both sides by 5

∴ -25 = S

∴ The new sum is -25

- Lets find which two numbers of have a sum of -10 because

   the difference between -35 and -25 is -10

∵ -1 + -9 = -10

∵ -6 + -3 + 1 + -3 + -14 = -25

∴ We could removed -1 and -9

The two temperatures could be removed so that the average of the remaining numbers is the same as the average of the original set of numbers are -1 and -9

Learn more:

You can learn more about the average in brainly.com/question/10764770

#LearnwithBrainly

7 0
3 years ago
Determine the factors of x2 − 8x − 12.
trasher [3.6K]
C. Prime
Pretty sure its C because none of the other options factor to x^2-8x-12
8 0
3 years ago
Read 2 more answers
A carrot has 55 grams of sugar per serving. A banana has 1515 grams of sugar per serving. Which statement is true?
-Dominant- [34]
Neither are true there are 2.9 grams or sugar in a carrot per serving and 14 grams of sugar per serving in a banana.
3 0
3 years ago
There are three consecutive numbers such that twice the first is 20 more than the second.find the numbers? Show your solution.
xxTIMURxx [149]
Answering from phone so this will be a bit messy. a b=a+1 c=b+1=a+2 2a=b+20 Therefore: 2a=a+1+20 a=21,b=22,c=23
8 0
3 years ago
What is 66 2/3 as a fraction
beks73 [17]
66 x 3 = 198
198 + 2 = 200
200 / 3

As an improper fraction, anyway. 66 2/3 is already *technically* a fraction. 
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the area of this parallelogram <br><br> 20<br> 28<br> 30<br> 35
    9·2 answers
  • Jack had 3 bags of golf balls with b balls in each bag; than his frend gave him 6 more golf balls
    8·2 answers
  • 1.34 and 1.334 witch one is greater
    13·2 answers
  • What is the value of a in the question a/35 +20= 18
    13·1 answer
  • Write a compound inequality that represents each situation. Graph your solution. On a road in the city of Rochester, the maximum
    11·2 answers
  • What is 1/4 + 1/2)6:):$:6:!/&amp;!/ zysvbshztshys
    14·2 answers
  • Maya goes bowling with her friends. She has a total of $25 to spend. If shoes cost $4 to
    7·1 answer
  • . <br> Evaluate: 0.234 x 102.<br> 23,400<br> 234<br> 2.34<br> 23.4
    12·1 answer
  • Joshua's cousin pledged $12 for a charity walk. If Joshua walked 3 miles, how much did his cousin pay per mile?
    6·2 answers
  • I need help don't just give a random answer for the points pz got to get done quickly
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!