Answer:
9
Step-by-step explanation:
Given,
Total number of rooms = 162
One attendant is to clean 18 rooms per day.
Therefore if a full house is expected next Monday,
Number of attendant required to cover the day's cleaning task
= 162/18
= 9
Therefore, 9 guest room attendants will be needed to cover the day's cleaning tasks,
The given function is
f(x)= log 10 x
Taking base as 10
→→Using the property of, log a b= log a + log b
→y = 1 + as,
we have to approximate the value of y in the equation
→10 y = 6
→y=
= 1 +
=
x= ==0.398
Solving graphically,
we get , x= 0.398 for , y= =.6
Triangle ABC is an isosceles right triangle. What is the measure of a base angle?
Answer:
The measure of base angle is 45°
Step-by-step explanation:
Given that triangle ABC is an isosceles right triangle.
we have to find the measure of base angles.
As given triangle is right angled triangle therefore one angle which is not a base angle is of 90°
Also the triangle ABC is isosceles therefore two sides of triangle are equal and angles opposite to the equal sides are equal.
Let these equal angles which are base angles is x°
By angle sum property of triangle,
the sum of all angles of triangle equals to 180°
∠A+∠B+∠C=180°
Hence, the measure of base angle is 45°
Answer:
50000 m
Step-by-step explanation:
50km/h
It means that 1 hour can travelling 50 km
1km=1000m
50km=50000m
So 1hour can travel 50000m
Answer:
D
Step-by-step explanation:
a meter is 100 centimeters so the ratio of the real car to the model is 300 centimeters to 3 centimeters, or 100:1 so D
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