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
Airida [17]
3 years ago
5

Estimate the side length of a square that has a 9 cm long diagonal

Mathematics
1 answer:
Diano4ka-milaya [45]3 years ago
6 0
9^2 = 2x^2
81 = 2x^2
40.5 = x^2
6.36 = x
I think the side length of the square would be around 6.36 cm.
**i don’t know if this is right
You might be interested in
If 49, out of 175 people like cookies, what is the probability of 1200 people who will like cookies
zhannawk [14.2K]

I'm not really sure, but I believe the probability of 1,200 people liking cookies would be 336 people.

In order to solve this you would have to divide 1200 by 175 and take your answer and multiply that by 49.

5 0
3 years ago
It is estimated that 75% of the students at Ryder Middle School are involved in athletics or
Fittoniya [83]
B is the right answer
6 0
3 years ago
Please find out the answer and I will mark your answer as the brain test with a five-star rating and a thank you. But only if th
pentagon [3]

Answer:

Below

Step-by-step explanation:

Let x be that missing number

One third of it is x/3

One-ninth of it is x/9

Multiply x/3 and x/9

● (x/3)*(x/9) = (x^2/27)

● (x^2/27) = 108

Multiply both sides by 27

● (x^2/27)*27 = 108*27

● x^2 = 2916

● x = √(2,916) or x = -√(2,916)

● x = 54 or x = -54

So there are two possibilities 54 and -54.

5 0
3 years ago
Read 2 more answers
Heather is my planning a dessert display. She needs 6 ounces of strawberries for each dessert. Part A Heather is not sure how ma
Fed [463]

Answer:

Part A: y=6x

Part B: 36=6x

divide both sides by 6

(36/6 =6) and (6/6)

6=x

Step-by-step explanation:

3 0
3 years ago
How many inches are in 44 feet 55 inches?
meriva
The answer is 583 inches (44 times 12 plus 55)
4 0
3 years ago
Other questions:
  • How would I solve for V?<br><img src="https://tex.z-dn.net/?f=ke%20%3D%20%20%5Cfrac%7B1%7D%7B2%7D%20mv%5E%7B2%7D%20" id="TexForm
    11·1 answer
  • PLS HELP ASAPPP plsss
    8·1 answer
  • Solve the equation for x
    12·2 answers
  • 7200 plus what equals 8342
    12·1 answer
  • Can anybody help me with my homework please. and explain me how to got the answer. Thanks
    10·1 answer
  • When all the variables cancel out in an equation, how do you know if there are no solutions or infinite solutions?
    6·1 answer
  • Answer This plz I need it <br> only answer if you know the answer and need the steps
    8·2 answers
  • Help Please You Will Get Brainliest
    15·1 answer
  • I NEED HELP ! "DONT U ALWAYS" YES BUT I DONT UNDERSTAND THIS UNFORTUNATELY! lolll
    12·1 answer
  • A researcher at the Centers for Disease Control and Prevention is studying the growth of a certain bacteria. He starts his exper
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!