2 years ago

7. The measures of the angles in a triangle are in the extended ratio of 3:4:5. Find the

Mathematics

1 answer:

Mashcka [7]2 years ago

6 0

Answer:

Below.

Step-by-step explanation:

Angle 1 = (3/(3+4+5) * 180 = 3/12 * 180

= 45 degrees.

Angle 2 = 4/12 * 180 = 60 degrees.

Angle 3 = 5/12 * 180 = 75 degrees.

You might be interested in

Variable y varies directly with variable x, and y = 6 when x = 4.

worty [1.4K]

You need to plug K in and solve for K.
6=K4
6/4=K
you can reduce to 3/2=K

5 0

2 years ago

Which number is equal to 5 to the 3rd power

Korvikt [17]

Answer:

125

Step-by-step explanation:

5 to the third power = 5x5x5

8 0

2 years ago

Read 2 more answers

Help me please I need an an answer asap

storchak [24]

5A + 7 = 3A + 7 + 2A
We need to solve for A.

3A + 7 + 2A = 3A + 2A + 7 = 5A + 7 (We can add 3A and 2A because it's the same variable, so we add the coefficients)

5A + 7 = 3A + 7 + 2A
5A + 7 = 5A + 7

5A + 7 is always equal to 5A + 7 because it's the same equation. So the equation got infinitely many solutions.

4 0

2 years ago

Find the inverse of the function y = cube root (x/3)-1

lianna [129]

Hello here is a solution :

4 0

2 years ago

Helppppppp pleaseeeeee

LenKa [72]

Answer:

Step-by-step explanation:

5 0

2 years ago