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
lana [24]
3 years ago
7

Sherry thinks 7, 7 and 12 are side lengths of a right triangle. Do you agree or disagree? Justify your reasoning. PLEASE NOW!!!!

PLEASE!!!!!!
Mathematics
1 answer:
AleksAgata [21]3 years ago
4 0

Answer:

disagree

Step-by-step explanation:

If the triangle is right, then the square of the longest side must equal the sum of the squares on the other 2 sides.

longest side = 12 ⇒ 12² = 144

7² + 7² = 49 + 49 = 98

Since 144 ≠ 98 then triangle is not right

You might be interested in
The marks scored by a group of students in English examination are as follows: 30,32, 33, 31, 32, 33, 34, 35, 33, 34 . Find the
Alecsey [184]

Answer:

Answer is 32

Step-by-step explanation:

Mode = no of stu +1/2

Mode =12+1/2

Mode =13/28=6.5

Mode =6th mark +7th mark /2

Mode=32+32/2

Mode=64/2

Mode=32

Hope it helps

Peace

Please mark me as brainliest

8 0
3 years ago
1. Which number is a perfect square?<br> A 4<br> B 6<br> C 8<br> D 10
Vladimir [108]

Answer:

4

Step-by-step explanation:

when you multiply a number by itself, therefore you have to multiple 2twice

5 0
3 years ago
PLEASE ANSWER FIRST ONE TO ANSWER GETS BRAINIEST!!!!!!!!!!!
Evgen [1.6K]

Answer:A

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Given the Arithmetic sequence A1,A2,A3,A4 53, 62, 71, 80 What is the value of A38?
Murrr4er [49]

Answer:

A_{38}  = 350

Step-by-step explanation:

The 5th term of the arithmetic sequence is 53. We can write the equation:

a + 4d = 53...(1)

The 6th term of the arithmetic sequence is 62. We can write the equation:

a + 5d = 62...(2)

Subtract the first equation from the second one to get:

5d - 4d = 62 - 53

d = 9

The first term is

a + 4(9) = 53

a + 36 = 53

a = 53 - 36

a = 17

The 38th term of the sequence is given by:

A_{38} = a + 37d

A_{38}  = 17+ 37(9)

A_{38}  = 350

3 0
3 years ago
Read 2 more answers
SOMEONE PLEASE HELP ASAP
Fittoniya [83]
Yes it proportional because they all function of y=3x
0x3=0
2x3=6
4x3=12
6x3=18
6 0
3 years ago
Other questions:
  • you get 90 pills from the pharmacy every 28 days . you take 3 per day., but you lost 8 pills. how many pills per day are you lef
    12·1 answer
  • What is the area of a rectangle if it is 1/2 of a meter long and 3/8 of a meter wide?
    7·1 answer
  • If the masses of the two objects stay the same, what must be done to reduce to gravitational force between them?
    9·1 answer
  • The area of a rectangular deck is 680 square feet. The deck’s width is 17 feet. What is its perimeter?
    8·2 answers
  • How do you solve for y in this equation 6x 2y=2?
    7·1 answer
  • Which Proportion is correct?
    7·1 answer
  • Divide 6x3 ÷3x how to do please tell me​
    9·1 answer
  • Solve for x to the nearest tenth.
    6·1 answer
  • Pls answer fast I don't know how to do this stuff​
    6·2 answers
  • Do the following summarize a categorical variable or a numerical variable? If the data is numerical, also state if it is continu
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!