Answer:
3/10
Step-by-step explanation:there are 10 marbles all together three blue ones
Answer:
sqrt(29)
Step-by-step explanation:
To find the distance between two points, we use the formula
d = sqrt( ( x2-x1)^2 + (y2-y1)^2 )
d= sqrt( ( 8-6) ^2 + ( 2-7)^2)
= sqrt ( 2^2 + (-5)^2)
= sqrt 4+25)
= sqrt (29)
Answer:
He spent $30.54
Step-by-step explanation:
$4.45+$16.30=$20.75
$20.75 times 1.0865=$22.544875 rounded to 2 d.p. = $22.54
$22.54+$8=$30.54
Step-by-step explanation:
Parallel lines have the same slope, so we know that our line will have a slope of 3 because y = 3x + 9 has a slope of 3. Now, we can use the point-slope formula of the line to find the equation.
We have y - y₁ = m (x - x₁) (m = 3, x₁ = 2, y₁ = -2)
y- (-2) = 3 (x - 2)
y + 2 = 3x - 6
y = 3x - 8
Hope this helps!
Can you answer mine I’ll answer yours
