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
marta [7]
3 years ago
11

On her first two quizzes, Barbara averaged 6 correct answers. On the next three quizzes, she averaged 8 correct answers. What de

cimal number shows Barbara’s average score on all five quizzes?
Mathematics
1 answer:
Natali5045456 [20]3 years ago
5 0

Answer:

100.00?

Step-by-step explanation:

if all of them were correct then it should be a 100

You might be interested in
In the year 2005, a person bought a new car for $14000. For each consecutive year after that, the value of the car depreciated b
andrew-mc [135]

100%-14%=86%

2006, 2007, 2008 = 3 year

14 000$ *0,86³= 14000*0,636056=8904,784

answer ≈8904,78$

4 0
4 years ago
HELPPPPPP I’LL DO ANYTHING
castortr0y [4]

Answer:

Dnd

Step-by-step explanation:

6 0
4 years ago
The graph below shows the water level in a tank being drained at a
andreyandreev [35.5K]

Answer:

the initial height of water.

Step-by-step explanation:

when time equals zero, no water has been drained.

the volume of the tank is unknown however the volume in the tank is 12 at time zero

4 0
3 years ago
A particle starts at the point P=(−1,1,3)P=(−1,1,3) and moves along a straight line toward Q=(−4,4,5)Q=(−4,4,5) at a speed of 7
zvonat [6]

Answer: (-1,1,-3) + 7 x t x (3,-2,-8)/\sqrt{77} \\

Step-by-step explanation:

The parametric vector equation for the position of particle is given as:

We have P= (-1,1-3)

Q= (-4,4,5)

So PQ vector= (-1+4,1-3, -3-5)

PQ = (3,-2,-8)

Magnitude of this vector= \sqrt{(3)^2+(-2)^2+(-8)^2}

Magnitude= \sqrt{77} \\

So unit vector= (3, -2, -8)/\sqrt{77} \\

Now the equation is as:

P + 7 x t x unit vector = (-1,1,-3) + 7 x t x (3,-2,-8)/\sqrt{77} \\

5 0
3 years ago
Women appear to marry about 3 years younger than men, but the two distributions are very similar in shape and spread.
Irina18 [472]

The brief report about what the attached data in the box plot shows that: "Women appear to marry around three years younger than males, although the shape and dispersion of the two distributions are extremely comparable."

<h3>What is a box plot?</h3>

A boxplot is a type of graph that shows how the values in the data are distributed.

A boxplot is a standardized technique of representing data distribution based on a five-number summary ("minimum", first quartile (Q1), median, third quartile (Q3), and "maximum").

It can provide information about your outliers and their values.

Learn more about box plots at;
brainly.com/question/14277132
#SPJ1

Full Question:

In​ 1975, did men and women marry at the same​ age? Here are boxplots of the age at first marriage for a sample of U.S. citizens then. Write a brief report discussing what these data show.

5 0
2 years ago
Other questions:
  • Find the surface area of the right cylinder which has a diameter of 16 and height of 4
    13·2 answers
  • What is the degree measure of x?
    10·1 answer
  • I forgot the third equation last time so the full question is
    12·1 answer
  • Wyatt is hiking a trail that is 11/12 mile long. After hiking 1/4 Mile he stops for water. How much farther must he hike to fini
    9·1 answer
  • Number 19 solve for X. Scale factor from A to B = 5:6
    9·2 answers
  • What is the 8th term of the geometric sequence with this explicit formula ?
    7·1 answer
  • Find the length of the missing side. If necessary, round to the nearest tenth. 40 and 35
    6·1 answer
  • Help fast plz 2. (04.01 LC)
    13·1 answer
  • *URGENT* The last time she checked, Mia's pet snake was 80 inches long. Mia just measured her pet snake again and found out that
    13·1 answer
  • What is a+10 over 7 in VERBAL expression
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!