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
Rufina [12.5K]
3 years ago
11

PLEASE ANSWER + BRAINLIEST !!!

Mathematics
1 answer:
Alchen [17]3 years ago
5 0

x = 100 cm^2

d = 1.4*(x^1/2)

d = 1.4*(100^1/2)

d = 1.4*10

d = 14 cm

Hope this helps!

You might be interested in
College tuition and fees cost $12,000. Room and board cost $7500, books cost $500, and other charges are $250. If Lonnie’s paren
V125BC [204]
First find out the total cost for the year:
12000+7500+500+250=$20250

Now we can find the amount Lonnie needs to pay/earn after her parent's contributions:
20250-15000=$5250

Lonnie will need to earn/borrow $5250
3 0
4 years ago
Read 2 more answers
A train travels at a constant speed of 35 miles per hour how long does it take the train to travel 490 miles
charle [14.2K]
We have to write a proportion. We put 35 over 60 to show that 35 miles can go in every 60 minutes. Next to it we write another fraction and put 490 over x because we are trying to find how many MINUTES first. we multiply 490 by 60 which is 29400. Now we divide that by 35. we get 840 minutes. Now we convert this into hours by dividing it by 60 because there are 60 minutes in an hour. 840 divided by 60 is 14 hours. The answer is 14 hours.
5 0
3 years ago
All real numbers less than 69
inna [77]

Answer:

68

Step-by-step explanation:

68 numbers from 1 to less than 69

6 0
3 years ago
I need answer asap!!!!
belka [17]

Answer:

I beleve the answer is C

Step-by-step explanation:

7 0
3 years ago
Need help so baddddd
stepan [7]
It would be 90%. 18 is 90% of 20
8 0
3 years ago
Read 2 more answers
Other questions:
  • Brody calculated the area of a square to be 1636 square foot.
    8·2 answers
  • Doctors can approximate the Body Surface Area (BSA) of an adult (in square meters) using the BSA index: B⁢S⁢A=H⋅W3600 , where H
    13·1 answer
  • What are the solutions of the quadratic equation (x – 8)2 – 13(x – 8) + 30 = 0? Use u substitution to solve. x = –11 and x = –18
    15·2 answers
  • Which statement is true?
    12·1 answer
  • I need statements and reasoning to prove IG is congruent to HJ​
    7·2 answers
  • Brett and his family visit a dinosaur park in Moab, Utah. They buy a family pass for $50.00. Moab’s sales tax is 8.6%.
    10·1 answer
  • What is the measure of А<br> 50"<br> 50°<br> B<br> C<br> [Not drawn to scale]<br> 50°<br> 80<br> 100<br> 130
    7·1 answer
  • Please help AND NO LINKS OR U WILL BE REPORTED!
    12·1 answer
  • What is the value of the expression -8×3.4 ?
    8·1 answer
  • In a race 24 out of 25 cyclists finished in less than 51 minutes what percentage of cyclists finished the race in less then 51 m
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!