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
dem82 [27]
2 years ago
11

Find the value of 777^2 - 223^2​

Mathematics
1 answer:
Yakvenalex [24]2 years ago
5 0

Answer:

549440

Step-by-step explanation:

777^2 = 603729

223^2 = 54289

603729 - 54289 = 549440

You might be interested in
A car travels 36 miles in 1 hour and 30 minutes, what is its average speed
andrew11 [14]
The average speed is 0.4 miles per minute
8 0
3 years ago
6. What’s the answer to this question
Artyom0805 [142]

Answer:

C. The number of dog toys

Step-by-step explanation:

3 0
3 years ago
the length of a rectangular yard is 4 feet more than the width. the perimeter of the yard is 208 feet. write the equation that r
ad-work [718]

Answer:

Length = 54 ft.

Width = 50 ft.

Step-by-step explanation:

Let the width of the rectangle be 'w'.

According to question ,

Length = w + 4

Perimeter = 208 ft.

We know that perimeter = 2(l + w) where l = length & w = width

So,

2(w + 4 + w) = 208

=  > 2(2w + 4) = 208

=  > 2w + 4 =  \frac{208}{2} = 104

=  > 2w = 104 - 4 = 100

=  > w =  \frac{100}{2}  = 50

Width = 50 ft.

=> Length = 50 + 4 = 54 ft.

5 0
2 years ago
Help me plz i hred people say get this app
frutty [35]

Answer:

AAA

Step-by-step explanation:

4 0
3 years ago
I need the answer quiz ends tomorrow in 1 minute plzz
salantis [7]
Hope this helps!
Regards,
ArmyCee:)

4 0
3 years ago
Other questions:
  • The function f(x)=x^2 and its transformation f(x)=(x-k)^2 are shown below. What is the value of k?
    15·1 answer
  • -|2x+3|>2 algebraic expression graph and interval notation
    13·1 answer
  • A lady walks in the store and steals $100 bill from the register without the owners knowledge. she comes back 5 min. later and b
    14·2 answers
  • Jeff is making fruit punch for the school dance. He needs 3 3/4 cups of pineapple juice per batch. If Jeff wants to make 4 1/2 b
    5·1 answer
  • Every four years is a leap year. If a year is randomly chosen, what is the probability that it will NOT be a leap year?
    13·1 answer
  • Dan was thinking of a number. Dan doubles it and gets an answer of 34.7. What was the original number?
    13·2 answers
  • Which equation has the same solution as 10x - x + 5 = 41 ​
    6·1 answer
  • Write the equation of the line in fully simplified slope-intercept form.
    15·2 answers
  • Find the value of x.<br> 92°<br> 36°
    11·1 answer
  • Which equation shows how to find the place value relationship between the first 6 and the second 6 in 662? 60 ÷ 6 = 10 600 – 60
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!