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
dexar [7]
3 years ago
15

The mean of 100 numerical observation is 37.53 what is the value of the sum of all 100 numbers

Mathematics
1 answer:
MrMuchimi3 years ago
6 0

mean=\frac{sum of numbers}{number of numbers}

sum of numbers = mean x number of numbers

sum = 37.53 x 100 = 3753


You might be interested in
Use the graph representing bacteria decay to estimate the domain of the function and solve for the average rate of change across
kykrilka [37]
0 < x < 18 , - 3 . 33
3 0
3 years ago
Read 2 more answers
If m23 = 54°, find the measure of each missing angle.​
Hoochie [10]

Answer:

Holo nomelase ay pa la próxima

8 0
3 years ago
In the equation 0.75s-5/8 = 44, how do you combine the like terms?
garri49 [273]

Answer:

Step-by-step explanation:

In the given equation, the "like terms" are the constants 5/8 and 44.

It simplifies the math if we eliminate the fractions first.  Note that 0.75 = 6/8, so now we have:

8(6/8)s - 8(5/8) = 44).

Multiplying all three terms by 8 (above) yields

8(6s) - 8(5) = 8(44), or

48s              = 8(44 + 5), or 48s = 8(49)

Dividing both sides by 48 yields s:   s = 8(49/48)

Review "like terms:"  These are terms that have at least one characteristic in common.  5/8 and 44 are like terms because they are only constants (no variables are present).  We must add 5/8 and 44.   0.75s does not have a "like term" in the given equation.

6 0
2 years ago
(8x^3 - x) - (10x - 5x^2 - 3x^3) <br> Show your work.
sergeinik [125]

Let's simplify step-by-step.
8
x
3
−
x
−
(
10
x
−
5
x
2
−
3
x
3
)
Distribute the Negative Sign:
=
8
x
3
−
x
+
−
1
(
10
x
−
5
x
2
−
3
x
3
)
=
8
x
3
+
−
x
+
−
1
(
10
x
)
+
−
1
(
−
5
x
2
)
+
−
1
(
−
3
x
3
)
=
8
x
3
+
−
x
+
−
10
x
+
5
x
2
+
3
x
3
Combine Like Terms:
=
8
x
3
+
−
x
+
−
10
x
+
5
x
2
+
3
x
3
=
(
8
x
3
+
3
x
3
)
+
(
5
x
2
)
+
(
−
x
+
−
10
x
)
=
11
x
3
+
5
x
2
+
−
11
x
Answer:
=
11
x
3
+
5
x
2
−
11
x


Brainliest Please:)
6 0
3 years ago
Read 2 more answers
A beautician sees clients each day to paint their nails. The function g(x) represents the number of finger nails painted, where
Bond [772]

Answer:D

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • The grid shows figure Q and its image figure Q' after a transformation: Figure Q is a pentagon drawn on a 4 quadrant grid with v
    8·2 answers
  • The circumference of a pool is 47 feet. Which formula can you use if you know that C =2 pie r
    10·1 answer
  • What can be concluded about the distance from point B to CD?
    6·1 answer
  • What is the equilibrium price per DVD?
    9·1 answer
  • Homer Simpson weighs 400 pounds. He is on a diet to lose 5 pounds each week Barney weighs 322 pounds. he is on a diet to lose 3
    6·1 answer
  • I don’t know how to solve for p.
    14·1 answer
  • For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation.
    8·1 answer
  • When she checked the answer by estimating, it did not make sense. What error did Janice make?
    5·2 answers
  • Which of the following is the solution set of x^2+8x+12=0
    14·1 answer
  • A striped marlin can swim at a rate of 70 miles per hour is this a faster or slower than a sailfish which takes 30 minutes to sw
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!