Answer:
Its 5 inches
Step-by-step explanation:
This is because 1 inch is 100 miles and there are 500 miles so 1 inch times 5 is 5
The answer is 660 miles in 15 minutes
you would have to multiply 44 by 15
44 x 15
=660
Answer:
x=27
Step-by-step explanation:
Triangle angle =180 degrees
180＝2x+5+x＋17＋3x-4
180=6x+18
(180-18)/6=x
x=27
Answer:
y = - 
(x - 5)² + 7
Step-by-step explanation:
The equation of a quadratic in vertex form is
y = a(x - h)² + k
where (h, k ) are the coordinates of the vertex and a is a multiplier
Here (h, k ) = (5, 7 ) , then
y = a(x - 5)² + 7
To find a substitute (10, - 3 ) into the equation
- 3 = a(10 - 5)² + 7 ( subtract 7 from both sides )
- 10 = 5²a = 25a ( divide both sides by 25 )
= a , that is
a = -
y = - (x - 5)² + 7 ← in vertex form
Hey there!
10(a - 2.5 + 0.56b)
= 10(a) + 10(-2.5) + 10(0.56b)
= 10a - 25 + 5.6b
= 10a + 5.6b - 25
Therefore, your answer is: 10a + 5.6b - 25
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
