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
IRINA_888 [86]
3 years ago
10

Is 15,36,39 a right triangle

Mathematics
1 answer:
NeTakaya3 years ago
7 0

Answer:

Yes, is a right triangle

Step-by-step explanation:

To know if you can build a right triangle with those sides we have to make the following equality

h² = l1² + l2²

The hypotenuse is always the longest side so it should be 39

we check the equality of the equation

39² = 15² + 36²

1521 = 225 + 1296

1521 = 1521

Equality was fulfilled so it is a right triangle

You might be interested in
write an equation in slope-intercept form for the line that has a slope of -4/5 and passes through (0,7)
Fudgin [204]
Y = -4/5 + 7, the 7 is the slope intercept and the -4/5 is the slope
7 0
3 years ago
Read 2 more answers
Please help I need to get this done
satela [25.4K]

Answer:

Your answer is drawn in the picture.

Step-by-step explanation:

Solve for <Q and then figure out which degree is bigger which mean that degree's side is big.

3 0
2 years ago
IS 10×1000 a multiplication fact?
Tanya [424]
Yes if u can multiply 10 by 1000 then it is a multiplication fact
4 0
3 years ago
Read 2 more answers
Azmyne decided to spend 6 1/2 hours studying over the weekend. She spent 1 1/4 hours studying on Friday evening and 2 2/3 hours
nata0808 [166]

Answer: 2\ \dfrac{7}{12}\ \text{hours}

Step-by-step explanation:

Given

Azmyne decided to study a total of 6\ \frac{1}{2}\ hours

She spent 1\ \frac{1}{4}\ hours on Friday and  2\ \frac{2}{3}\ hours on Saturday

Hours spent on Friday

\Rightarrow 1\ \frac{1}{4}=\frac{5}{4}\ hours

Hours spent on Saturday

\Rightarrow 2\ \frac{2}{3}=\frac{8}{3}\ hours

She must study for

\Rightarrow \dfrac{13}{2}-\dfrac{5}{4}-\dfrac{8}{3}\\\\\Rightarrow \dfrac{13\times6-5\times3-8\times4}{12}=\dfrac{78-15-32}{12}\\\\\Rightarrow \dfrac{31}{12}=2\ \frac{7}{12}\ \text{hours}

4 0
3 years ago
junior rides his trucycle off a level porch. If he left the porch at a speed of 4 m/s and landed a horizontal distance of 2.5m f
WITCHER [35]

Answer:

the height of the porch is H=1.91 m

Step-by-step explanation:

neglecting friction and assuming that the porch is horizontal, then the horizontal speed is v₀= 4 m/s and it does not change , thus he hits the base at

t= L/v₀ , L= horizontal distance

then for vertical motion , since the vertical velocity vy is 0 , the initial height is H ( the height of the porche)  and the final height hf is 0 , we have

hf = H + vy*t - 1/2*g*t²

0 = H + 0 -1/2*g*t²

H = 1/2*g*t² = 1/2*g*(L/v₀)²

replacing values with g= gravity = 9.8 m/s²

H = 1/2*g*(L/v₀)² = 1/2*9.8 m/s² *( 2.5 m/ 4 m/s)² = 1.91 m

therefore the height of the porch is H=1.91 m

6 0
3 years ago
Other questions:
  • Find the lengths, if needed round to the nearest tenth
    12·1 answer
  • D+6&gt;-13 WHAT IS THE ANSWER FOR THIS QUESTION
    5·1 answer
  • 37. A juice pitcher holds 1.5 gallons of liquid. How many 8-ounce glasses of juice can be poured from a full pitcher? (1 gallon
    12·1 answer
  • What is 15% of 1300?
    15·2 answers
  • The vertices of a triangle are P(-8, 1), ((-6, 8), and R(4, -3). Name the vertices of the image
    10·2 answers
  • Evaluate the given expression at x= -4<br> -3x + 2x^2 + 2
    12·2 answers
  • (pls fast) A scale drawing of a kitchen is shown below. The scale is 1 : 20.
    12·2 answers
  • Eduardo solved a division problem by subtracting and keeping track as shown. Identify
    8·1 answer
  • F ( x ) = 5^x+ 2; g ( x ) = 5^-x + 6
    14·1 answer
  • Help please due in a couple minutes:,)
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!