So, let's say he scored "a" points in his first game. and "b" on the second.
his second game's score "b", and it was 35 fewer points, so is
b=a - 35.
we also know that the total score for both games was 395, thus
how many did he score in the second game? well, b = a - 35.
The number of bricks= Total height of stack/ height of a single brick.
No. of bricks=3 1/2 ÷ 1 3/4
Convert the fractions into improper fractions;
No. of bricks= 7/2÷7/4
No. of bricks=
No. of bricks= 2
Answer:
115
Step-by-step explanation:
180-50=130
130/2=65
180-65=115
Step-by-step explanation:
this creates 2 similar triangles.
that means all angles are the same. and all the side lengths of one triangle correlate to the corresponding side lengths of the other triangle by the same multiplication factor.
her shadow is 23.05 - 18.9 = 4.15 m long.
the factor between the shadow lengths is then
4.15 × f = 23.05
f = 23.05 / 4.15 = 5.554216867...
the same factor now applies to the relation of the heights :
1.45 × 5.554216867... = 8.053614458... m
rounded the tree is 8.05 m tall.
Answer:
7.17 km
Step-by-step explanation:
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