(4,1) should be idk im kinda dumb so....lol
25 surf boards and 19 puddle boards were rented.
Step-by-step explanation:
Given,
Rent of each surf board = $45
Rent of puddle board = $60
Total boards rented = 44
Total amount = $2265
Let,
x represent the number of surf boards rented
y represent the number of puddle boards rented
According to given statement;
x+y=44 Eqn 1
45x+60y=2265 Eqn 2
Multiplying Eqn 1 by 45
Subtracting Eqn 3 from Eqn 2
Dividing both side by 15
Putting y=19 in Eqn 1
25 surf boards and 19 puddle boards were rented.
Keywords: linear equation, elimination method
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Answer:
Quadrilateral FSHB∼quadrilateral KTWJ.
Step-by-step explanation:
Given two quadrilaterals we have to prove these two similar.
The two quadrilaterals are similar if the corresponding sides of these are proportional then only the quadrilateral are proportional i.e
∴
If the above condition satisfied then the quadrilateral are similar.
Let us find these ratios
All ratios are equal.
Hence, the corresponding sides and angles of these two quadrilaterals are proportional implies that these two are similar i.e quadrilateral FSHB∼quadrilateral KTWJ.
Answer:
4.52 inches
Step-by-step explanation:
Hope this help:) 5 star please:))))
Answer:
19.3
Step-by-step explanation:
tan ? = opp./adj = 7/20
? = arctan 7/20 ≈ 19.3