Step-by-step explanation:
In 20 seconds, Ebonie ran 80 feet
In 1 second,. Ebonie ran. 80/20 feet
= 4 feet
so, Ebonie 's speed is 4 ft/sec.
and
In 12 seconds , Trinidi ran 60 ft
In 1 second,. she ran 60/12
= 5 ft
so , Trinity's speed is 5ft/ sec
Answer:
obtuse angle
Step-by-step explanation:
It is obvious the angle is greater than 90° and smaller than 180° (<em>you may measure and put exact measured figure</em>)
<u>Angle type= obtuse angle</u>
Answer:
64 meters squared and 6400 centimeters squared
Step-by-step explanation:
Hope this helped. First do 8*8 for square meters then do 64 * 100 to get 6400 centimeters squared.
The values of a and b from the equation is -10 and 32
Given the equation expressed as
Expand the right side of the equation to have:
Simplify the result to have:
Compare both sides of the equation:
ax = -10x
a = -10
Similarly;
b = 32
Hence the values of a and b from the equation is -10 and 32
Learn more on equations here: brainly.com/question/1214333