2+2. 1+1. 3+3. 5+5. 6+6. 7+7. 8+8. 9+9
Answer:
.5 and .5, .75 and .25, ect
Answer:
105 m
Step-by-step explanation:
distance/time = (63 m)/(3 s) = d/(5 s)
Multiplying by (5 s) gives the distance d as ...
d = (5 s)(63 m)/(3 s) = 105 m
An ostrich can run 105 m in 5 seconds.
Answer:
Part a) The measure of the sides of triangle DEF are
Part b) Is a scalene triangle
Step-by-step explanation:
we know that
the formula to calculate the distance between two points is equal to
we have the coordinates
D(8,-6) E(-1,-3) F(-2,5)
step 1
Find the length side DE
D(8,-6) E(-1,-3)
substitute in the formula
step 2
Find the length side EF
E(-1,-3) F(-2,5)
substitute in the formula
step 3
Find the length side DF
D(8,-6) F(-2,5)
substitute in the formula
step 4
Classify the triangle by the measure of its sides
we have
so
Is a scalene triangle, because is a triangle in which all three sides have different lengths.
#1. Let x be the number of hours spent dog walking, then the amount of money earned dog working is 12x.
#2. Let y be the number of hours spent washing cars, then the amount of money earned washing cars is 18y.
#3.