Answer:
2.7
Step-by-step explanation:
1.8 x 1.5 = 2.7
Answer:
They are vertical angles
x = 5
The mesure of the angles are 35, 35, 145, and 145
Step-by-step explanation:
vertical angles are derectly acrost from each other.
the equations 3x+20 and 10x-15, put into the equation 3x+20=10x-15 will solve for x.
20 = 10x − 15 − 3x
20 = 7x - 15
20 + 15 = 7x
35 = 7x
35/7 = x
5 = x
x = 5
The equations solved are 3 x 5 + 20 = 35 and 10 x 5 - 15 = 35
The sum of all the angles is 360, therefore 35 + 35 = 70
360 - 70 = 290
290/2 = 145
The last two angles are 145 degrees
Answer:
(y−3)2=16(x−2) is the equation of the parabola. Explanation: Whenever vertex(h,k) is known to us, we must preferably use the vertex form of the parabola:
Step-by-step explanation:
<h2><em>PEMDAS</em></h2><h2><em>Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction. Use this for the Order in which you do the work,</em></h2><h2><em>3 x 2 = 6. 6 / 3 = 2. 2 is your Answer. You could have done that with a calculator.</em></h2>
