30 im positive is the answer
Given:
Body length (meters) Mean Speed (meters/seconds) <span>4 0.89 </span>
4.5 0.83 4 0.76 6.5 0.94 5.5 0.94
The horizontal axis is the x-axis. The values reflected in this axis is the body length of the shark.
The vertical axis is the y-axis. The values reflected in this axis is the mean speed.
Graph your own scatter plot.
point 1 (4, 0.89)
point 2 (4.5, 0.83)
point 3 (4, 0.76)
point 4 ( 6.5, 0.94)
point 5 (5.5, 0.94)
Answer:
B
Step-by-step explanation:
Since ∠ E = ∠ F then the triangle is isosceles and DF = DE, that is
6x = x + 2y ( subtract x from both sides )
5x = 2y ( subtract 2y from both sides )
5x - 2y = 0 → (1)
and perimeter = 29, that is
6x x + 2y + 5x - y = 29 , simplifying
12x + y = 29 → (2)
Multiply (2) by 2
24x + 2y = 58 → (3)
Add (1) and (3) term by term to eliminate y, that is
29x = 58 ( divide both sides by 29 )
x = 2
Substitute x = 2 into (2) and evaluate for y
12(2) + y = 29
24 + y = 29 ( subtract 24 from both sides )
y = 5
Thus
FE = 5x - y = 5(2) - 5 = 10 - 5 = 5 → B
Answer:
the cost of each youth ticket is $7.50
Step-by-step explanation:
first you subtract 12 from 42 because we already know the cost of an adult ticket. then you divide 30 by 4. this leaves us to 7.5
if this helped pls vote me brainliest
Point slope form is y2-y1=m(x2-x1).
The slope m that is perpendicular to y=-4x-1 will be 1/4 (the opposite reciprocal). Then you can use (-2,7) as the x and y values to plug into the formula:
y-7=1/4(x+2) is the answer.