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
Nina [5.8K]
3 years ago
15

A triangle has side measures of 8, 13, 15. Are these the measures of a RIGHT Triangle?

Mathematics
1 answer:
Andreas93 [3]3 years ago
6 0

Answer:

No.

Step-by-step explanation:

Since we know the side lengths of the triangle, we can figure out whether or not this is a Pythagorean triple.

Pythagorean theorem: a^2 + b^2 = c^2

a and b are both smaller than c.

So,

8^2 = 64.

13^2 = 169.

15^2 = 225.

64 + 169 = 233.

233 is not equal to 225.

Therefore, this is not a right triangle.

You might be interested in
3.366 rounded to the nearest tenth of a ounce
olga nikolaevna [1]

Answer:

The answer is 3.4

Step-by-step explanation:

5 or more, round up

4 or less, round down

rounding 6

round up

so...

3.4

(-2, -7) and (-4, -9)

6 0
2 years ago
Read 2 more answers
When the x is slove and you have to slove for the y i got how to do it but i don't know which one am i sloving for in the equati
harina [27]
Since x=8y, subsitute 8y for x in other equation

y=6x-11
y=6(8y)-11
y=48y-11
minus y both sides
0=47y-11
add 11 to both sides
11=47y
divide both sides by 47
\frac{11}{47}=y
subsitute taht for y to find x

x=8y
x=8(\frac{11}{47})
x=\frac{88}{47}



x=\frac{88}{47}
y=\frac{11}{47}
in (x,y) form
(x,y)
(\frac{88}{47},\frac{11}{47})
3 0
3 years ago
Jordan's recipe calls for 3 cups of flour and 2 cups of water. what is the ratio of flour to water? if jordan wants to triple hi
allochka39001 [22]
You would multiply the cups of flour by 3 and the cups of water by 3. which would give you 9 cups of flour and 6 cups of water. the ratio is 1.5 cups of flour to 1 cup of water.
8 0
3 years ago
Read 2 more answers
On Saturday at 9:00 p.m., the temperature in New York City was -6 degrees Fahrenheit.
stellarik [79]

Answer:

13

Step-by-step explanation:

4 0
3 years ago
The SAT mathematics scores in the state of Florida are approximately normally distributed with a mean of 500 and a standard devi
Yanka [14]
The interval (300,700) corresponds to the part of the distribution lying within 2 standard deviations of the mean (since 500-2*100=300 and 500+2*100=700). The empirical rule states that approximately 95% of the distribution is expected to fall in this range.
7 0
3 years ago
Read 2 more answers
Other questions:
  • During their first home game, the Eagles soccer team drew a total of 176 fans. By the second game, this number grew to 202 fans.
    13·1 answer
  • √3x+1=x+1 how to do you solve this equation using step by step
    12·1 answer
  • Miko can type 70 words in one minute.At that rate,how many words can he type in 12 minutes?
    8·1 answer
  • The question is in the picture, need help ASAP please !!
    8·1 answer
  • What is the area of this? please help me ! screen shot of assignment attached
    9·1 answer
  • IS 2/7<br> an irrational number?<br> yes<br> no
    9·2 answers
  • Kyle started the week with $50 in his lunch account. He bought lunch everyday at school, he spent $5 dollars each day. Let x rep
    8·1 answer
  • 1 point
    14·1 answer
  • Question: when you subtract like terms how do you know what number to subtract from the other?
    5·1 answer
  • What do all points that lie on the y-axis have in common in terms of their coordinates?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!