Answer:
x = 44 degrees.
Step-by-step explanation:
Hi!
Since m<2 and m<3 equal 180 degrees (sum of flat line), we can form an equation
(x+4) + (3x) = 180
x + 4 + 3x = 180
4x + 4 = 180
4x = 176
Divide by 4 on both sides
x = 44 degrees
Let me know if you have any questions
Answer:
Jordan lives 18 miles away from the store
Step-by-step explanation:
Distance=speed × time
Where,
d= distance
s= speed
t= time
Total driving time takes half an hour
Distance=speed × time
time=Distance/speed
t=1.5
Speed 1=30 mph
Speed 2:=20 mph
t=d/s1 + d/s2
1.5=d/30 + d/20
1.5=20d + 30d / 600
1.5=50d/600
Cross product
1.5×600=50d
900=50d
Divide both sides by 50
900/50=d
18=d
Therefore,
d=18 miles
Jordan lives 18 miles away from the store
Answer:
56 deg
Step-by-step explanation:
All internal angles of a triangle add up to 180 degrees
hence,
∠O + ∠R + ∠F = 180
x + (x+43) + (x-31) = 180
x + x+43 + x -31 = 180
3x+ 12 = 180
3x = 180 - 12 = 168
x = 168/3 = 56 deg
Numbers that cannot be expressed as an exact ratio are called irrational numbers so that would make it true
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3*(2 cm)*√121 = 66 cm