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
Bad White [126]
2 years ago
12

Samir estimates the value of 3/5*16.1 which estimate is reasonable

Mathematics
1 answer:
ELEN [110]2 years ago
7 0

Answer:

9.66

Step-by-step explanation:

Plz mark brainliest!!!

You might be interested in
uppose the correlation between two variables, math attitude (x) and math achievement (y) was found to be .78. Based on this stat
Nana76 [90]

Answer:

The proportion of the variability seen in math achievement that can be predicted by math attitude is 0.78, the same value as the correlation coefficient.

Step-by-step explanation:

The correlation coefficient r between this two variables is found to be 0.78.

This coefficient can be calculated as:

r=\dfrac{SSY'}{SSY}

where SSY' is the sum of the squares deviation from the mean for the predicted value and SSY is the sum of the squares deviation from the mean for the criterion variable.

Then, the value of the coefficient r is giving the proportion of the variability seen in the criterion value Y that can be explained by the predictor variable X.

3 0
3 years ago
Read 2 more answers
Find the perimeter. Simplify your answer.<br> 2-5<br> 2-5<br> Z-8
lukranit [14]

2(z - 5) + (z - 8) =

= 2z - 10 + z - 8 =

= 2z + z - 10 - 8 = <u>3</u><u>z</u><u> </u><u>-</u><u> </u><u>1</u><u>8</u> ← the end

4 0
3 years ago
Read 2 more answers
Solve the system of equations. y= x + 17, y= 3x+1
Lemur [1.5K]

Answer:

x=8, y=25. As a point it's (8,25)

Step-by-step explanation:

here is the system:

y=x+17

y=3x+1

notice how both of the equations equal y. Therefore, we can substitute one expression as y in the other expression. (It'll equal y=y, which is a true statement)

so it'll be:

3x+1=x+17

subtract 1 from both sides

3x=x+16

subtract x from both sides

2x=16

divide by 2

x=8

now, substitute 8 as x into one of the equations and solve for y

let's take the first one for example

y=8+17

y=25

so the answer is x=8, y=25. As a point it's (8,25)

Hope this helps!

7 0
3 years ago
Arithmetic??????????????????
wel

good lesson and good day ^-^

7 0
2 years ago
There are 102102 students in a statistics class. The instructor must choose two students at random. Students in a Statistics Cla
asambeis [7]

Answer:

0.0087 probability that a freshman non-Statistics major and then a junior Statistics major are chosen at random

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

What is the probability that a freshman non-Statistics major and then a junior Statistics major are chosen at random?

There are 5 freshman non-Statistics majors out of 102 students.

Then, there will be 18 junior statistics majors out of 101 students(1 will have already been chosen). So

p = \frac{5}{102}*\frac{18}{101} = \frac{5*18}{102*101} = 0.0087

0.0087 probability that a freshman non-Statistics major and then a junior Statistics major are chosen at random

8 0
3 years ago
Other questions:
  • George read 15 pages in a book in 12 minutes. At this rate, how long will it take him to finish the book if it has 85 pages?
    8·1 answer
  • PLEASE HELP NOW PLEASE
    13·1 answer
  • Jose creates a scale drawing of a character from one of his comic books using a scale factor of 40%. Caroline wants to use Jose’
    6·1 answer
  • the side length of a square measures 2 x+1 and the side lengths of a triangle are 2x, 2x, and 3x+10.The square and triangle have
    11·1 answer
  • Find a reasonable domain and range for this function:A charter boat travels at a maximum rate of 25 miles per hour. The function
    8·1 answer
  • Help me please 123432323
    5·2 answers
  • Identify the vertex: (x-4)^2 + 3
    10·1 answer
  • Brittany’s brother, Nate, is two years younger than Brittany. Write an equation for Nate’s age, n, in terms of Brittany’s age, b
    12·1 answer
  • What does the word "flip" tell you to do in "Keep, Change, Flip" for dividing fractions?
    11·2 answers
  • A linear function models the height of a burning candle. Candle A comes out of the mold at 225 ​mm, and is expected to be at 201
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!