The thousands place is where the 8 is. So, since the number to the right of the 8 is 1 and 1 is smaller than 5 and isnt 5 itself, 38,137 is estimated as 38,000
Answer: 41/10 or 4.1 or 4 1/10
explanation: multiple each fraction by the number on the bottom and simplify.
Answer:
4, 5 and 27
Step-by-step explanation:
multiple of 20
1, 2, 4, 5, 10, 20
3^(3)= 27
5+ 4 + 27 =36
Nothing else is given, so for the two triangles to be congruent, the only possible proof is the ASA theorem.
first pairs of angles: 2x+7=x+21 => x=14
second pairs of angles: 8y-4=4y+28 =>y=8
The two triangles share the same side PR
Based on the Angle-Side-Angle Triangle Congruence theorem, these two triangles are congruent with x=14, y=8
(2x+7) +(8y-4) +Q=180 =>85
The top question is B. 30, because you have to set 7y-30 equal to 4y+60 since both lengths are the same.