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
kozerog [31]
2 years ago
5

IM SORRY BUT I NEED THIS QUESTION TOO ASAP PLEASE

Mathematics
1 answer:
Paraphin [41]2 years ago
5 0

Using proportions, it is found that the amount of the novel she would have read is:

D. 14/15.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.

She has finished 5/6 of the novel, and will have read more 1/10 in the next two days, hence the total amount read is given by:

\frac{5}{6} + \frac{1}{10} = \frac{25 + 3}{30} = \frac{28}{30} = \frac{14}{15}

Hence option D is correct.

More can be learned about proportions at brainly.com/question/24372153

#SPJ1

You might be interested in
Find the GCF of 2m^5 and 28m4<br> a. 28m^4<br> b. m^4<br> c. 2m^4<br> d. 2m
DanielleElmas [232]
I think D would make the most sense
7 0
3 years ago
A mathematical phrase represented by numbers, variables, and operations is a(n)<br> pls help:)
stira [4]

Answer:

Expression

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Which experiment would fit a binomial model?
MrMuchimi
B.rolling a die I hope this helped
3 0
4 years ago
Is thh huh is the correct answer
aleksley [76]

Answer:

ya your right can i please get brainliest i need two more to get the next rank

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
For the accompanying data set, draw a scatter diagram of the data.x 2 6 6 7 9y 3 2 6 9 5B. by hand compute the correlation coeff
zhenek [66]

Answer:

Step-by-step explanation:

Hello!

a.

Given the data corresponding the variables:

x 2 6 6 7 9

y 3 2 6 9 5

The Scatterplot is attached.

b.

To compute the correlation coefficient you need several auxiliary calculations:

∑X= 30

∑X²= 206

∑Y= 25

∑Y²= 155

∑XY= 162

r= \frac{sumXY-\frac{(sumX)(sumY)}{n} }{\sqrt{[sumX^2-\frac{(sumX)^2}{n} ][sumY^2-\frac{(sumY)^2}{n} ]} }

r= \frac{162-\frac{(30)*(25)}{5} }{\sqrt{[206-\frac{(30)^2}{5} ][155-\frac{(25)^2}{5} ]} }

r= 0.429 ≅ 0.43

c.

The critical value for r has n-2 degrees of freedom, let's say for example you have α:0.05

r_{n-2;\alpha  } = r_{3;0.05 } = 0.878

For a two-tailed test.

Because the correlation coefficient is <u>positive</u> and the absolute value of the correlation coefficient, _<u>0.43</u>___, is <u>not greater</u> than the critical value for this data set,_<u>0.878</u>__, <u>no </u>linear relationship exists between x and y.

I hope it helps!

4 0
3 years ago
Other questions:
  • Which is a quadratic function having a leading coefficient of 3 and a constant term of –12? f(x) = –12x2 + 3x + 1 f(x) = 3x2 + 1
    11·2 answers
  • What expression are equivalent to - (-5/3)
    7·2 answers
  • △ABC≅△DEF What side corresponds to side line segment AB
    15·1 answer
  • Angles BAE and FAC are straight angles. What angle relationship best describes angles BAC and EAC?
    13·1 answer
  • a) Work out the next term in this sequence. 4 12 16 b) Describe the rule for continuing this sequence. 44 41 38 35 32 c) The seq
    14·1 answer
  • Please help!!!!!!! Which of the following options is an equivalent function to f(x)=3(2)^3x
    15·2 answers
  • Let f(x) = x2 − 81. Find f−1(x)
    9·1 answer
  • Writer words to macth the expression 34 - 17
    15·2 answers
  • Wind the slope of this line?
    12·2 answers
  • Add= 38.42 and 7.1 <br> please​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!