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
taurus [48]
3 years ago
8

I’m kind of having troublehelp?

Mathematics
2 answers:
Bezzdna [24]3 years ago
5 0

Answer:

13

Step-by-step explanation:

a^2 + b^2 = c^2

11^2 + 7 ^2 = c^2

121 + 49 = 170

√170 = 13.04

Harman [31]3 years ago
3 0

Answer:

c = 13.0

Step-by-step explanation:

Using Pythagoras' identity in the right triangle.

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

c² = 11² + 7² = 121 + 49 = 170 ( take the square root of both sides )

c = \sqrt{170} ≈ 13.0 ( to the nearest tenth )

You might be interested in
Give two different meanings for each of the phrases below. Use a dictionary to look up the meanings of individual words in each
Nata [24]
A cold wave - a series of cold days in terms of weather; a physical wave that is given by someone with a "cold" demeanor.

A fair day- a day with nice, mild weather; making a modest amount of money in a days work.

hope those help.
8 0
3 years ago
YESSSSS! WERE NOT OVER JUST YET I DONT UNDERSTAND THIS MUCH XD PLZ HELP I WILL MARK BRAINLIEST
WARRIOR [948]

Answer:

D) The expression equals 0

Step-by-step explanation:

-8 + 8 = 0

the negative and positive cancel eachother out

5 0
2 years ago
Read 2 more answers
3 is subtracted from a number.<br> What is the algebraic expression?
Stels [109]

Answer:

Naruto and luffy and Goku will kill you.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
NAND"" and ""NOR"" circuits are commonly used as a basis for flash memory chips. A NAND B is defined to be the negation of ""A a
Anit [1.1K]

Answer:

(i) A truth table shows how the truth or falsity of a compound statement depends on the truth or falsity of the simple statements from which it's constructed.

Since A ∧ B (the symbol ∧ means A and B) is true only when both A and B are true, its negation A NAND B is true as long as one of A or B is false.

Since A ∨ B (the symbol ∨ means A or B) is true when one of A or B is true, its negation A NOR B is only true when both A and B are false.

Below are the truth tables for NAND and NOR connectives.

(ii) To show that (A NAND B)∨(A NOR B) is equivalent to (A NAND B) we build the truth table.

Since the last column (A NAND B)∨(A NOR B) is equal to (A NAND B) it follows that the statements are equivalent.

(iii) To show that (A NAND B)∧(A NOR B) is equivalent to (A NOR B) we build the truth table.

Since the last column (A NAND B)∧(A NOR B) is equal to (A NOR B) it follows that the statements are equivalent.

6 0
3 years ago
Plssssssssssssssssss slove I don't know how to solve this
Reika [66]

Answer:

I think the second blank is 5 and the third blank is 2.

Input 1: Output 5

Input 5: Output 2

4 0
2 years ago
Other questions:
  • Carmela randomly selected 65 stamps from a stamp collection. Eleven of these were commemorative stamps. What is the interval est
    10·1 answer
  • Problem Number 6 Someone Help Me ??
    5·2 answers
  • An equation is shown below: 3 e - 8 ) = 5 e + 43 Solve this equation showing at least 4 steps and explain each step.
    13·2 answers
  • A bag contains yellow marbles and red marbles,42 in total. The number of yellow marbles is 3 more than 2 times the number of red
    6·1 answer
  • PLEASE ANSWER THE PIC BELOW (answer a, b and c)
    5·1 answer
  • Plz help me with this
    10·1 answer
  • Janelle is going to buy a new skateboard. The regular price is $165 but she can receive a 30% discount. How much will she pay fo
    8·1 answer
  • Lorne subtracted 6x3 – 2x + 3 from –3x3 + 5x2 + 4x – 7. Use the drop-down menus to identify the steps Lorne used to find the dif
    15·1 answer
  • Bao can eat 12 chicken wings in 3 minutes. She eats the chicken wings at a constant rate.
    15·2 answers
  • aaron borrowed $200 from his cousin. he promised to repay the loan in 2 years at a simple annual interest rate of 5%. how much i
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!