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
Rzqust [24]
3 years ago
8

Select the correct inequality sign to make the statements true.

Mathematics
1 answer:
My name is Ann [436]3 years ago
8 0

Answer:

< then >

Step-by-step explanation:

11 7/8 can be written as (11 + 7/8). If we find (11+7/8)², we know that √(11+7/8)² = (11+7/8), so we can compare (11+7/8)² with 129 and see which is bigger.

(11+7/8)² = (11+7/8) * (11+7/8)

= 121 + 7/8 * 11 + 7/8 * 11 + (7/8)²

= 121 + 77/8 + 77/8 + (7/8)²

77/8 is greater than 9 (8*9 = 72) but less than 10 (8*10=80). Rounding down to 7, we have

121 + 7 + 7 + (7/8)²

= 135 + (7/8)²

Even when rounding down, (11+7/8)² is greater than 129. Therefore,

129 < (11+7/8)²

square root both sides

√129 < (11+7/8)

We can apply a similar process for the next one.

(3+5/6)² = (3+5/6) * (3+5/6)

= 9 + 5/6 * 3 + 5/6 * 3 + (5/6)²

= 9 + 15/6 + 15/6 + (5/6)²

15/6 is less than 3 (6*3 = 18) but greater than 2 (6*2 = 12). Rounding down to 2, we have

9 + 2 + 2 + (5/6)²

= 13 + (5/6)² > 10

Even when rounding down, (3+5/6)² is greater than 10

(3+5/6)² > 10

square root both sides

(3+5/6) > √10

You might be interested in
Please help me ASAP!!!​
Verizon [17]
1. Integer

2. Rational Number

3. Rational Number

4. Whole number

5. Rational Number


Let me know if these are correct. Correct if I’m wrong I don’t want to give wrong answers
5 0
3 years ago
Find m L<br> M<br> 8.2<br> 100°<br> P<br> 8<br> 7.<br> 29°<br> 13<br> Q<br> 3<br> N<br> m 0
Virty [35]

Answer:

bet

Step-by-step explanation:

5 0
2 years ago
A scale model of a building has a height of 1/5 meter. The scale of the model is 1cm=0.5m. What is the height of the building?
Elenna [48]

Answer:

2000 meters

Step-by-step explanation:

first you have to convert the meters into centimeters so then 1cm=100 cm

1/5 meter=20 cm

20*100=2000

2000 centimeters or 20 meters

hope this helps

brainliest?

6 0
3 years ago
Whats the radius of d = 29 m
VMariaS [17]

Answer:

6? .................

..............

5 0
3 years ago
Read 2 more answers
Can someone explain how to do this page I wasn't there when my teacher explained it
kodGreya [7K]

Answer:

You have to solve for the letter

Step-by-step explanation:

For example, Q5 is 40 - 5n = -2.

  • You subtract 40 from -2 and get -42 then you have 5n = -42.
  • You divide 5 to -42 so \frac{-42}{5}.
  • The answer is -8.4.

*Use a calculator if necessary.*

~Hope this is helps (.^.)~

5 0
3 years ago
Other questions:
  • Tommy buys a sweater that is on sale for 40% off the original price. The expression p -0.4p can be used to find the sale price o
    5·1 answer
  • Sara is hiring a babysitter who charges $20 per hour plus a $10 travel fee. What equation represents y, the amount of money the
    9·1 answer
  • Numbers expressed using exponents are called what?
    8·1 answer
  • 51 is more than a number is -12. What is the number?
    6·1 answer
  • What is 0.08 plus 0.3
    10·2 answers
  • Help please !!!!!!!!
    6·1 answer
  • I really need help with this statistical/variable question, i am really struggling and would be super happy if someone could ans
    10·1 answer
  • I need help guys, what's the line segment of PN.
    11·1 answer
  • What is 32% lower than 501,950?
    9·1 answer
  • Every month, Helen budgets $110 for coffee from the coffee bar located in the lobby of her apartment building. If she stops by t
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!