Answer: 3 acute angles
and 2 acute angles, 1 obtuse angle
and 2 acute angles, 1 right angle
Step-by-step explanation:
the key is just to imagine it
also you have to know that right angle is 90° acute is less than 90° and obtuse is more than 90°
Answer:
Step-by-step explanation:
Multiply the constants and the variables
(4*5)(x*y) = 20xy
Answer:
y = 3/5x - 1
Step-by-step explanation:
y = mx + b
m = slope
m = 3/5
to find the y - intercept we have to make x = 0 by adding or subtracting
in this case it is +5
add five to both x and y
the y intercept focuses on what y is when x is 0
the y intercept in this case is -1
Answer:
1777
Step-by-step explanation:
Set up a ratio
40 people/225 = x/1000
225x = 400000
x = 1777
The answer is a positive 0.33