Answer:
21
Step-by-step explanation:
Translate down and reflect over a vertical line! :)
it means bring the cup down and then flip
Answer:
9.625 gallons will be used by the painters in 3.5 hours
Step-by-step explanation:
2.75 gallons = 1 hr
X gallons = 3.5 hrs
X = (3.5 × 2.75)/1
X = 9.625 gallons
9.625 gallons will be used by the painters in 3.5 hours
Began by dividing 850 by 1, then 2, then 3, and so on, and I made a list of the whole numbers.
They were 1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, and 850
By inspection, the two smallest numbers which when multiplied together yielded 850 were 25 and 34.
A. 63.1°
<u>Step-by-step explanation:</u>
Whatever it may be reflection, rotation or translation, the angle or size of the triangle will not change.
As we know that the sum of angles in a triangle is 180°.
In ΔX'Y'Z', ∠X' + ∠Y' + ∠Z' = 180°
53.8° + 63.1° + ∠Z' = 180°
116.9° + ∠Z' = 180°
∠Z'= 180° - 116.9°
= 63.1°
