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
gizmo_the_mogwai [7]
3 years ago
13

Insert 9 rational numbers between 3/7 and 4/8​

Mathematics
1 answer:
valina [46]3 years ago
8 0
Answer: 0.43, 0.44, 0.45, 0.46, 0.47, 0.48, 0.49, 0.491, 0.492

Explanation:

3/7 = 0.428...
4/8 = 1/2 = 0.5

0.428 < x < 0.5

x = 0.429 to 0.499

But since we are only choosing 9 rational number:

Then we can pick some from 0.429 - 0.499.
You might be interested in
5 1/2 by 4 3/4 by 1/4 scale it down by 1/10
TiliK225 [7]

Answer:

(11/20 by 19/40 by 1/40) OR (0.55 by 0.475 by 0.025)

Step-by-step explanation:

To scale down a set of measurements, simply multiply the original measurement by the factors you're scaling it by. For example, take the first measurement of 5 1/2. To scale this down, I turned the value into an improper fraction (11/2) to make the multiplication process easier. Then, I multiplied 11/2 by the factor of 1/10.

After that, I got 11/20, which is the new first measurement.

7 0
3 years ago
What is true about the absolute values of the slopes of parallel and perpendicular lines?
GenaCL600 [577]
They are the reciprocals of each other, meaning the denominator and the numerator are in switched positions
5 0
3 years ago
Read 2 more answers
What is the 2nd term when −3f3 + 9f + 6f4 − 2f2 is arranged in descending order?
Brilliant_brown [7]

For this case we have the following polynomial:

-3f ^ 3 + 9f + 6f ^ 4 - 2f ^ 2

To answer the question, what we must do is rewrite the polynomial in its standard form.

We have then that the polynomial will be given by:

6f ^ 4 - 3f ^ 3 - 2f ^ 2 + 9f

Therefore, we have the ordered polynomial in descending form of exponents.

Therefore, the second term of the polynomial is:

- 3f ^ 3

Answer:

The second term of the polynomial is given by:

- 3f ^ 3

6 0
3 years ago
U guys are mean and never answer my questions, like i paid for no one to answer my question
Sav [38]

Answer:

Step-by-step explanation:

You have no grounds for making a statement like that.  There are a variety of reasons why you might not get immediate answers.  Be patient.

I will do the second part of this question (finding the first three numbers):

a(4) = a(3)*(-3) + 2 = -148, so a(3)*(-3) = -150 and a(3) = -50

a(3) = 50

a(2) = a(3)*(-3) + 2 = 50, so -3*a(3) = 48 and a(d) = -16

a(1) = a(2)*(-3) + 2 = -16, so a(2)*(-3) = -18 and a(1) = 6

The procedure for finding a(5), a(6) and a(7) is exactly the same.

3 0
3 years ago
Given the diagram, which theorem would you use to find AD?
bagirrra123 [75]

Answer:

B

AD will be 20

<h2 /><h2><em><u>Please</u></em><em><u> </u></em><em><u>mark</u></em><em><u> </u></em><em><u>me</u></em><em><u> </u></em><em><u>brainlie</u></em><em><u>st</u></em></h2>
3 0
2 years ago
Other questions:
  • If the expression f^2+g^4-2f+1 is rewritten in the form a^2+(g^2)^2, what must be the value of a?
    5·1 answer
  • 2 Mayra is a caterer and charges $75 per plate plus a
    6·1 answer
  • What is the following sum 4(^5√x^2y)+3(^5√x^2y)
    6·2 answers
  • PLEASE PLEASE PLEASE HELP AND QUICK
    10·1 answer
  • A recent survey of 128 high school students indicated the following information about release times from school
    7·1 answer
  • From 200 feet away, the angle of elevation to the top of a building is 36°. Find the height of
    14·1 answer
  • The point Y with coordinates (-8,6) is rotated about the origin to Y'(8,6).
    9·1 answer
  • Emilio's designs call Seven rectangles in every 140cm .How many rectangles will be presented in 220 cm
    15·1 answer
  • Bouncing Baby Company sells their cribs for the following amounts to stores
    5·1 answer
  • Solve each of the following for the indicated variable.a. 9 − 6 = 54 for yb. = 2 + 2 for l
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!