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
butalik [34]
3 years ago
9

All the answers please on paper and work

Mathematics
1 answer:
REY [17]3 years ago
7 0
1)
8² + 15² = 17²
64 + 225 = 289
This is true, so the triangle is a right triangle.

2)
4² + 12² = 13²
16 + 144 = 169
This is false, so the triangle is not a right triangle.

3)
20² + 21² = 27²
400 + 441 = 729
This is false, so the triangle is not a right triangle.

4)
28² + 45² = 53²
784 + 2,025 = 2,809
This is true, so the triangle is a right triangle.
You might be interested in
A box contains $7.05 in nickels, dimes, and quarters. There are 42 coins in all, and the sum of the numbers of nickels and dimes
german
I BELIEVE that there are 22 quarters, 13 dimes, and 7 nickels I’m super super sorry if wrong
3 0
3 years ago
What does h-13=184 equal
34kurt

Answer:

h = 197

Step-by-step explanation:

add 14 to each side, and h = 197

5 0
3 years ago
Can someone do this equation for me -11=a+5+7a
evablogger [386]

Answer:

a=-2

Step-by-step explanation:

5 go to another side by negative sign

and the coefficients of a will added

-16=8a

8 go to the other side

a=-2

8 0
3 years ago
Read 2 more answers
a rectangular section of land has a length of 5•10^3 meters and a width of 6•10^2 meters. what is the area of land in square met
monitta
A = lw
A = (5 × 10^3)(6 × 10^2)
= 5000 × 600
= 300000
= 3 × 10^6 m^2
4 0
3 years ago
Help me please I need help
Tamiku [17]

Answer:

AGE should be 35

Step-by-step explanation:

same as DGB

8 0
2 years ago
Other questions:
  • How do you convert rates? Example: 8gal/h=? Or/min
    14·1 answer
  • A fruit seller has 64 oranges in some bags. each bag has 8 oranges. she sells the oranges for $2 per bag. how much does she sell
    5·1 answer
  • What is the slope of the line described by the equation below y-5=-3(x-17)
    15·2 answers
  • A letter from the word probability is chosen at random. find each probability
    14·1 answer
  • Please just a quick question can, can you help me. The length of a rectangle is 8cm longer than its breadth, If the perimeter of
    12·2 answers
  • Select each equation that the number 103 makes true.
    5·1 answer
  • What is the probability that a value picked at random from the standard normal distribution will be between -1.96 and 1.96?
    14·1 answer
  • Solve <br><img src="https://tex.z-dn.net/?f=2x%20%2B%205%20%3D%2012" id="TexFormula1" title="2x + 5 = 12" alt="2x + 5 = 12" alig
    9·1 answer
  • M= 2²×3×5² N=2³×3²×7<br>find the largest Number that divides exactly into M and N​
    8·1 answer
  • I need some help on this question I don’t understand it that well.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!