Answer:
Area of trapeze= (B+b):2×h
Therefore : (7+10):2×4=34
Good luck!
Answer:
8/3mph
Step-by-step explanation:
you must multiply both fractions by the reciprocal of 3/10 which is 10/3
(4/5 * 10/3) / (3/10 * 10/3)
(40/15) / (30/30)
(8/3) / 1
8/3 /1 = 8/3
Answer:
75 points
Step-by-step explanation:
45÷60%×100%=75 points in total
Answer:
1/32
Step-by-step explanation:
P(0 girls)
= P(5 boys)
= (1 − ½)⁵
= 1/32
Angle UTV is basically given: it's 138°.
Moreover, since UTV is isosceles, the other two angles have the same measure x. We thus have

So, TUV is 21°, and VUW is complementary, so it must be 69° so that they sum up to 90°