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
castortr0y [4]
2 years ago
14

Calculate the arithmetic mean of the numbers. -16, -9, and 4

Mathematics
1 answer:
Mademuasel [1]2 years ago
8 0

Answer:

-7

Step-by-step explanation:

You might be interested in
if the value of x varies directly as the value of y , and x = 16 when y = 3/4 , what is the value of x when y = 3/8 ?
Olin [163]

Answer:

x=8

Step-by-step explanation:

If the value of x varies directly as the value of y we can say they are directly proportional. This implies that when y increases x will increase too, and when y decreases x will also decrease.

If x=16 when y=3/4 we can write their relation as:

x/y = 16/(3/4) = 16*(4/3) = 64/3

So, for every value of y, the ratio x/y must maintain equal to 64/3 because both values are proportional.

Now we can see what happens to x when y varies. If y=3/8:

x/(3/8) = 64/3

Multiply both sides by 3/8 to eliminate the 3/8 in the denominator.

x/(3/8) * (3/8) = (64/3) * (3/8)

See that we have a 3 multiplying and another dividing, we can eliminate them.

x = 64/8

x = 8

So, if y decreases to 3/8 x will decrease to 8. Notice that y is decreasing in a half as 3/8 is the half of 3/4, and x is also decreasing in a half from 16 to 8, what makes sense.

3 0
3 years ago
After many​ studies, a researcher finds that the probability that a word recognition app correctly interprets a handwritten word
andrey2020 [161]

It is unlikely that the handwritten word will be correctly interpreted. , Option B is the answer

The missing statements are

It is impossible that the handwritten word will be correctly interpreted.

It is unlikely that the handwritten word will be correctly interpreted.

It is likely that the handwritten word will be correctly interpreted.

It is certain that the handwritten word will be correctly interpreted.

<h3>What is Probability ?</h3>

Probability can be defined as the likelihood of an event to occur , It has a range of 0 to 1 , where 0 means uncertain and 1 interprets certainty.

In the given question

A researcher finds that the probability that a word recognition app correctly interprets a handwritten word is 1/6 .

As it can be interpreted from the probability that out of 6 chances the app identified in only 1 chance so


It is unlikely that the handwritten word will be correctly interpreted.

Option B is the answer

To know more about Probability

brainly.com/question/11234923

#SPJ1

6 0
2 years ago
1.In 1863, President Abraham Lincoln gave his famous Gettysburg Address. It starts, “Four score and seven years ago....” Four sc
sertanlavr [38]
Four scorn and 7 years =87
4x+7=87
3 0
3 years ago
Read 2 more answers
100 POINTS
likoan [24]

Answer: True because when you divide both sides by 2 that would be the right equation.

Step-by-step explanation:

3 0
3 years ago
What is the approximate surface area of the Hayden Sphere in terms of T?
trapecia [35]

Answer:

A=7569\pi \ ft^2

Step-by-step explanation:

The diameter of a sphere is 87 feet.

We need to find its surface area. The formula for surface area is given by :

A=4\pi r^2

Where

r is the radius of the sphere

A=4\pi \times (\dfrac{87}{2})^2\\\\=7569\pi \ ft^2

So, the surface area of the sphere is equal to 7569\pi \ ft^2.

8 0
3 years ago
Other questions:
  • One and three fourths subtracted from seven tenths
    10·1 answer
  • 13. Solve the following equation: √2y + 3 = 11
    11·1 answer
  • Which shows the algebraic representation of the phrase and it’s value when n=4.2 “twenty-eight plus the product of five and a nu
    12·2 answers
  • Daniel can wash 200 dishes in 30 minutes about how long would it take him to wash 250​
    6·1 answer
  • Solve each equation and verify the solution<br><br> a) 5+2x=25<br> b) 14=5x-6<br> c) 15=4x+7
    11·1 answer
  • 13.<br><br> Yah umm whoever gets the answer right wins a cookie
    5·1 answer
  • Can someone help me with this is for my test..?!!
    15·2 answers
  • 1 point
    14·1 answer
  • Which statement about the stamps is correct?
    8·1 answer
  • 2. Determine the cost to cover the top of the fire pit with a piece of sheet metal that costs $25 per square foot. (6 points)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!