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
ANTONII [103]
3 years ago
15

How many natural numbers n satisfy the inequality: 1/7 < n/10 < 4/5 ?

Mathematics
1 answer:
Morgarella [4.7K]3 years ago
7 0
ANSWER

Five natural numbers.

EXPLANATION

The given inequality is

\frac{1}{7}  \:  <  \:  \frac{n}{10} \:  <  \:  \frac{4}{5}

We multiply each term in the inequality by 10 to obtain,

\frac{1}{7} \times 10\:  <  \:  \frac{n}{10}  \times 10\:  <  \:  \frac{4}{5}  \times 10

This gives us,

\frac{10}{7}  \:  <  \:  n \:  <  \:  \frac{40}{5}

We simplify further to obtain,


1\frac{3}{7}  \:  <  \: n \:  <  \: 8

The natural numbers that satisfy the inequality are;


2,3,4,5,7


Hence 5 natural numbers satisfy the given inequality.
You might be interested in
Someone please help me!!!
Aleks04 [339]
Range is -1,0,1,2,3
(x,y)
  x are range and y are domain
8 0
3 years ago
Please help me !!! i will mark brain-list for the correct answer !!!
Shtirlitz [24]

Answer:

B

Step-by-step explanation:

So remember that a quarter of a circle is 90 degrees, a half of a circle is 180 degrees, and a whole circle is 360 degrees.

Looking at the image shown, it must be half a circle, whihc is 180 degrees. The image tells us that the 1st angle is 7 degrees. Now, we must find the 2nd angle.

Heres what we know however:

angle 1 + angle 2 = 180 degrees.

How do we know this?

Well, there are only 2 angles in this 180 degrees. We know that the first one is 7 degrees.

Lets input that into our nice lil equation to get an answer:

7 degrees+angle 2 = 180 degrees

Now lets solve.

Subtract 7 on both sides, and your left with:

angle 2 = 173 degrees.

So the answer must be:

<u>173 degrees</u>

Hope this helps! ;)

4 0
3 years ago
You buy 3.18 pounds of peaches​, 1.45 pounds of apples​, and 2.06 pounds of pears. What is your total​ bill?
Mrrafil [7]

Answer:

6.69 is the total amount of pounds

6 0
3 years ago
Read 2 more answers
Find the volume of a right circular cone that has a height of 17.8 ft and a base with a radius of 17.8 ft. Round your answer to
Alona [7]

Answer:

5905.9 ft  

Step-by-step explanation:

5 0
3 years ago
Which one is the greatest value fraction 2/4 1/3 4/9 or 4/7
Sergio [31]

I think the answer would be 4/7  because it is the only fraction where the numerator is more than half of the denominator

8 0
3 years ago
Other questions:
  • Simplify: <br><br><img src="https://tex.z-dn.net/?f=%202log%5Csqrt%7Bx%7D%20%2B3logx%5E%7B1%2F3%7D%20%20" id="TexFormula1" title
    13·1 answer
  • Prime factors of 24x2
    8·1 answer
  • State the domain and range of the following function. {(6,-8), (9,3), (-3,5), (1,-6), (5,7)}
    5·1 answer
  • Find the surface area of the rectangular prism.<br> 6 yd<br> 3 yd <br> 1 yd
    8·1 answer
  • On a coordinate plane, triangle A has points (negative 2, 0), (negative 6, 0), (negative 4, 4). Triangle A prime has points (1,
    5·2 answers
  • Plzzzzzzzzzzzzzz help​
    9·1 answer
  • Gabriel lives and works in Michigan, which has a flat state income tax of
    13·1 answer
  • Find the measure of the angle indicated by the red arrow.
    10·1 answer
  • Factor x3 + 2x2 + x completely.
    10·2 answers
  • this theorem states that if each leg in a right triangle is congruent to a leg and another right triangle, then the two triangle
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!