2 years ago

A triangle has sides with lengths of 8 yards, 15 yards, and 19 yards. Is it a right triangle?

Mathematics

1 answer:

GrogVix [38]2 years ago

7 0

Answer:

No it is not a right triangle

Step-by-step explanation:

Because

8 x 2=16. 15 x 2=30

16+30=46

19 x 2=38

38 is not equal to 46 so it is not a right angle

You might be interested in

Find the values of the variables.

Leokris [45]

Answer:

x=3 & y=162

Step-by-step explanation:

it may help you

6 0

2 years ago

Sales Tax

kicyunya [14]

Answer: $2.40

Step-by-step explanation:

$60.00 x .04 = $2.40

8 0

2 years ago

Read 2 more answers

In 2010 a family membership in a country club cost $18,000 if this cost increased $475 each year since 2010, then how much will

kvasek [131]

Answer:

21,800

Step-by-step explanation:

Because 475 x 8 equals 3800 you add 3800 to 18,000 and get 21,800

4 0

2 years ago

PHOTO HERE^<br> help????????

Dmitrij [34]

Please put a thanks so i know your question was answered. It helps since im new here and really boosts my morale :D

if x =4 and y =-3

F = $\frac{ x^{2}-4y }{2} = \frac{ (4)^{2}-4(-3) }{2} = \frac{ 16+12 }{2} = 14$

3 0

2 years ago

4(3y – 6) = -3(8 – 4y)

Nadya [2.5K]

Answer:

0=0

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

4(3y−6)=−3(8−4y)

(4)(3y)+(4)(−6)=(−3)(8)+(−3)(−4y)(Distribute)

12y+−24=−24+12y

12y−24=12y−24

Step 2: Subtract 12y from both sides.

12y−24−12y=12y−24−12y

−24=−24

Step 3: Add 24 to both sides.

−24+24=−24+24

0=0

3 0

2 years ago