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
Iteru [2.4K]
3 years ago
8

Let a = 0.9876 and b = 0.9887 with N = 2, calculate the midpoint.

Mathematics
1 answer:
rodikova [14]3 years ago
5 0

Answer:

For a=0.9876 and b=0.9887 mid point will be 0.98815

Step-by-step explanation:

We have given a = 0.9876 and b = 0.9887

And N = 2

We have to find the mid point

For finding mid point we know that formula

Midpoint =\frac{a+b}{2} , here we have given a=0.9876 and b = 0.9887

So midpoint will be =\frac{0.9876+0.9887}{2}=\frac{1.9763}{2}=0.98815

So for a=0.9876 and b=0.9887 mid point will be 0.98815

You might be interested in
Can you guys help me out pls
kozerog [31]
Answer is for sure b
8 0
2 years ago
Ken ordered the following numbers greatest to least?
Elan Coil [88]

Answer:

what are the numbers?

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Which is the first step in solving
sammy [17]

Answer:

X-4=4

Solution :

X=4+4

X=8

:)

4 0
2 years ago
A sphere has a radius of 3 and a hemisphere has a radius of 6. Compare the ratio of the volume of the sphere to the volume of th
Trava [24]
S=(4πr^3)/3, H=(4πr^3)/6

S/H=2rs^3/rh^3

S/H=(2*3^3)/6^3

S/H=54/216

S/H=1/4

So the volume of the hemisphere is 4 time the volume of the sphere.
8 0
3 years ago
Read 2 more answers
The loaves of rye bread distributed to a local store by a certain bakery have an average length of 30 centimeters and a standard
cupoosta [38]

Answer:

79.91% of loaves are between 26.94 and 32.18 centimeters

Step-by-step explanation:

When the distribution is normal, we use the z-score formula.

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this question, we have that:

\mu = 30, \sigma = 2

What percentage of loaves are between 26.94 and 32.18 centimeters

This is the pvalue of Z when X = 32.18 subtracted by the pvalue of Z when X = 26.94.

X = 32.18:

Z = \frac{X - \mu}{\sigma}

Z = \frac{32.18 - 30}{2}

Z = 1.09

Z = 1.09 has a pvalue of 0.8621

X = 26.94:

Z = \frac{X - \mu}{\sigma}

Z = \frac{26.94 - 30}{2}

Z = -1.53

Z = -1.53 has a pvalue of 0.0630

0.8621 - 0.0630 = 0.7991

79.91% of loaves are between 26.94 and 32.18 centimeters

5 0
3 years ago
Other questions:
  • Andie’s soccer team recycles plastic grocery bags at the TRECA recycling center. The center pays a fixed amount for each ounce o
    7·1 answer
  • Create a data set with 10 numbers that has a mean of 32?
    14·1 answer
  • PLEASE HELP precal!
    8·1 answer
  • how do you find the surface area of a rectangular box with length 10 inches,width 6 inches and height 4 inches
    8·1 answer
  • A basketball coach keeps track of the points scored per game for all of her players. She gives a trophy to the player with the h
    5·2 answers
  • How many integers from 1 through a
    5·1 answer
  • The first side of a triangle measures 4 in. less than the second side, the third side is 3 in. more than the first side, and the
    12·2 answers
  • The volume V​ (in cubic feet) of a right cylinder with a height of 6 feet and radius r (in feet) is given by V=6πr2​ . Solve the
    10·1 answer
  • Please answer this relatively quickly, I'm not in very much of a rush but would like to get this done.
    12·2 answers
  • Solve for s.<br> S-10/-1=0<br> S=
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!