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
Ber [7]
2 years ago
12

Help plzzzzzzzz will give brainliest

Mathematics
2 answers:
timofeeve [1]2 years ago
4 0

Answer:

78.4

Step-by-step explanation:

You add them all up and divide by however many numbers there are.

AveGali [126]2 years ago
4 0

Answer:

78.4

Step-by-step explanation:

To find the mean of something, you need to add all the values together, then divide the sum by the number of numbers there are.

The sum of all the numbers is 784, and there are 10 numbers.

So, the equation you need to solve is:

784 / 10 = ?

This equals 78.4, so the mean is 78.4.

You might be interested in
B<br> с<br> A<br> Find the length of “c” using<br> the Pythagorean Theorem.
cupoosta [38]
5.8
a2+b2=c and the once you have c which was
34 you find the square root of 34 which is 5.8 i’m kind of positive that i’m right
5 0
3 years ago
14) A circular clock has a circumference of 80.5 meters. What the measurement of the radius, in meters, of the clock? Round to t
Liula [17]

Answer: 12.8

Step-by-step explanation:

Divide 80.5 by pi then divide by 2

7 0
2 years ago
Rudolph and the other reindeer are pulling Santa's sleigh that has a mass 1
finlep [7]

Answer:

it is 4.2 n

Step-by-step explanation:

because you have to divide 525/125=4.2

7 0
2 years ago
I need help with this one asap please and thank you
inna [77]

Answer:

C

Step-by-step explanation:

A

(m² - 3m + 2) / (m² - m)

we see due to a little bit of experience with expressions and multiplications of expressions that

(m² - 3m + 2) = (m - 2)(m - 1)

(m² - m) = m(m - 1)

so,

(m - 2)(m - 1) / (m(m - 1)) = (m - 2) / m

so, that's not it.

B

(m² - 2m + 1) / (m - 1)

we see again

(m² - 2m + 1) = (m - 1)(m - 1)

so,

(m - 1)(m - 1) / (m - 1) = m - 1

so, that's not it.

C

(m² - m - 2) / (m² - 1)

we see again

(m² - m - 2) = (m - 2)(m + 1)

and

(m² - 1) = (m + 1)(m - 1)

so,

(m - 2)(m + 1) / ((m + 1)(m - 1)) = (m - 2) / (m - 1)

yes, that is the solution.

D

(2m² - 4m) / (2(m - 2))

2m(m - 2) / (2(m - 2)) = 2m/2 = m

no, that is not a solution.

8 0
1 year ago
After the outbreak of a mysterious disease, the average wait time at a hospital increased by 70\%70%70, percent. Before the outb
Oksana_A [137]

Answer:

I need much more info to answer

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • What’s the answer for number 33?
    7·1 answer
  • Evaluate b - 2a - c for a = -7, b =3, and c = 7 A. 24 B. -18 C. 3 D. 10
    11·2 answers
  • Marnie conducted an experiment using a bag of 12 marbles containing an equal number of blue, red, and green marbles. She randoml
    7·3 answers
  • Evaluate 8-11 to the square root of 25/121
    15·1 answer
  • How do you find the area of a circle
    14·2 answers
  • The box plots show the average wind speeds, in miles per hour, for various cities in two different countries
    7·2 answers
  • Find the value of x in the diagram if K and H are compliments.
    10·2 answers
  • there are 125 vehicles in a car dealership's lot. at least 88 of them are hybrid vehicles. write solve an inequality that descri
    7·1 answer
  • This data set represents the number of cups of flour used in different recipes. What is the mean of this data set? {1/2, 1/3, 2/
    9·1 answer
  • Which number is in the solution set of the inequality -5x - 7 &gt; 28?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!