Answer:
8 rotation will the tires made after frank rides 50 ft.
Step-by-step explanation:
Given: The tire on franks bike moves 75 inches in one rotation.
If bike of tire move 75 in then rotation of wheel is 1
In 75 in of tire move = 1 rotation
In 1 in of tire move = rotation
Now we change 50 ft into inches
1 ft = 12 inches
50 ft = 12 x 50 = 600 inches
In 1 inch of tire move = rotation
In 600 inch of tire move = rotation
Hence, 8 rotation will the tires made after frank rides 50 ft.
4 ≤ x < 8
The greatest common factor of ix and eight is 2
Answer:
Therefore the distance across the patch of swamp water is 50 ft
Step-by-step explanation:
Given:
VW = 100 ft
WX = 60 ft
XZ = 30 ft
To Find:
ZY = l = ?
Solution:
In Δ VWX and Δ YZX
∠W ≅ ∠ Z …………..{measure of each angle is 90° given}
∠VXW ≅ ∠YXZ ..............{vertically opposite angles are equal}
Δ ABC ~ Δ DEC ….{Angle-Angle Similarity test}
If two triangles are similar then their sides are in proportion.
On substituting the given values we get
Therefore the distance across the patch of swamp water is 50 ft