40 divided by 5 is 8, therefore the football player can run 8 yards per second.
Answer:
120cm *squared*
Step-by-step explanation:
A = π r² to find a circle
half of diameter is radius so 12/2 = 6
3 x 6 (squared) = 108
we found the half circle then add 12
so we make a semi circle
108 + 12= 120
answer 120 cm *squared*
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It’s y = 1 + 3x bcuz the 3 is in the x axis which should be as a whole together while the 1 is on the y which is why it’s equaled to it.
Answer: Few phrases make me cringe the way I do when I hear, “Ours is not to reason why; just invert and multiply.” A student’s job in math class is to reason, and a teacher’s job is to help the students see that math makes sense. Understanding division of fractions is complicated, bringing together many ideas that build up to a method that makes sense, especially in the tricky case of a fraction divided by a fraction. Liping Ma writes about research asking teachers to explain what it means to divide by a fraction. Most U.S. teachers were startled to find how difficult this was for them. What if we start with the simpler case of a whole number divided by a fraction?
Answer:
p║q hence proved.
Step-by-step explanation:
In the question given parameters are line l║m and ∠1 = ∠3
and we have to prove p║q.
Since ∠1 = ∠3 (given)
Opposite angle of ∠1 = ∠2 (Alternate interior angles)
Therefore ∠2 = ∠3 (Transitive property)
∠2 = ∠3 are congruent when lines p and q are parallel and lines l and m are transverse.
Therefore p║q.
Hence proved.