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
Shalnov [3]
2 years ago
15

List the ages of your family and find the average age 55,34,26,24,19,17

Mathematics
1 answer:
Dmitriy789 [7]2 years ago
4 0

Answer:

<em><u>Soln</u></em><em><u>:</u></em><em><u> </u></em><em><u> </u></em>

<em> </em><em> </em><em> </em><em> </em>

<em> </em><em>Total</em><em> </em><em>ages</em><em> </em><em>=</em><em> </em><em>1</em><em>7</em><em>5</em>

<em> </em><em> </em><em>No</em><em>.</em><em> </em><em>of</em><em> </em><em>ages</em><em>=</em><em> </em><em>6</em><em> </em>

<em> </em><em>Now</em><em>,</em>

<em>A</em><em>verage </em><em>age</em><em>=</em><em> </em><em><u>T</u></em><em><u>otal</u></em><em><u> </u></em><em>ages</em><em>/</em><em>no</em><em>.</em><em> </em><em>of</em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>ages</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em> </em><em>1</em><em>7</em><em>5</em><em>/</em><em>6</em><em> </em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em> </em><em>2</em><em>9</em><em>.</em><em>1</em><em>6</em><em>7</em><em> </em><em>ans</em><em>.</em>

You might be interested in
the initial vertical velocity of a rocket shot straight up is 42 meters per second. How long does it take for the rocket to retu
Snowcat [4.5K]
It takes 4.3 seconds for the rocket to return to earth.

The equation is:
0=-9.8t^2+v_0t+h_0
where -9.8m/sec² is the acceleration due to gravity, v₀ is the initial velocity, and h₀ is the initial height.  We will go from the assumption that the rocket is launched from the ground, so h₀=0, and we are told that the initial velocity, v₀, is 42.  This gives us:

0=-9.8t^2+42t

We will use the quadratic formula to solve this.  The quadratic formula is:
x=\frac{-b\pm \sqrt{b^2-4ac}}{2a}

Plugging in our information we have:
t=\frac{-42\pm \sqrt{42^2-4(-9.8)(0)}}{2(-9.8)}&#10;\\&#10;\\=\frac{-42\pm \sqrt{1764-0}}{-19.6}&#10;\\&#10;\\=\frac{-42\pm \sqrt{1764}}{-19.6}&#10;\\&#10;\\=\frac{-42\pm 42}{-19.6}=\frac{-42-42}{-19.6} \text{ or } \frac{-42+42}{-19.6}&#10;\\&#10;\\=\frac{-84}{-19.6}\text{ or }\frac{0}{-19.6}&#10;\\&#10;\\=4.3\text{ or }0

x=0 is when the rocket is launched; x=4.3 is when the rocket lands.
8 0
3 years ago
Find the sum and classify the polynomial based on degree and number of terms.
Elis [28]
3rd option or letter c
8 0
3 years ago
a how much will he have in 4. At the age of 30, Jasmine started a retirement account with $50,000 which compounded interest semi
Natalka [10]

Answer:

6795.70

Step-by-step explanation:

smart people

6 0
2 years ago
Someone help, what’s 1+1?
Sergeu [11.5K]
It's 2 sir/ Maam Your Welcome
7 0
3 years ago
An airplane leaves Los Angeles and travels five hours to New YorkCity. The return trip travels along the same route and takes si
finlep [7]

The distance of the plane flies between the two cities is 1,113.75  miles

The formula for calculating the distance travelled is expressed as:

D = vt where:

v is the speed

t is the time taken

Given the following:

v = 99mi/hr

Total time taken = 5hr + 6.25hr

Total time taken = 11.25hr

Get the required distance

Distance = 99mi/hr * 11.25hr

Distance = 1,113.75miles

Hence the distance of the plane flies between the two cities is 1,113.75  miles

learn more here: brainly.com/question/7245260

4 0
3 years ago
Other questions:
  • To finance her community college​ education, Sarah takes out a loan for ​$3700. After a year Sarah decides to pay off the​ inter
    7·1 answer
  • After 5 years, a $2,450 investment is worth $3,123.75 What is the simple annual interest rate for this investment?
    11·2 answers
  • What is ​ 5812 ​ as a mixed number in simplest form
    5·1 answer
  • Help me please i will give extra points if u help me and answer it correctly
    9·1 answer
  • Tom and jasper have the same percentage of blue marbles in their bags of marbles tom has 5 blue marbles and 20 total marbles jas
    14·1 answer
  • 23. Find the value of x.<br> (5x + 4)' X (8x - 71)
    15·1 answer
  • At a certain time of day, the sun causes objects to cast shadows at a 65° angle with the ground. At this time of day, a flagpole
    9·1 answer
  • Question 5 (4 points)<br> Fill in the missing numbers in these equations <br><br> PLEASE HELP ASAP
    5·1 answer
  • Find ratios equivalent to the ratio described in the situation 1 to 6
    14·1 answer
  • Josh Collins plans to buy a house for $245,000. If that real estate is expected to increase in value by 7 percent each year, wha
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!