Answer:156.6 i think i could be wrong tho
Step-by-step explanation:
Answer:
1/96
Step-by-step explanation:
scale is
a model cannot be as same size as that of actual object ,
hence objects are scales down to some value so that its model can be comfortably made.
scale is generally ratio of length of drawing and actual length of object
scale = length of drawing / actual length of object.
Given
length of classroom drawing = 5in
actual length of classroom = 40 ft
as unit of drawing and actual classroom is different lets make unit of class smilar to that of drawing that is in inches
we know
1 feet = 12 inches
thus 40 feet = 12*40 inches = 480 inches
thus,
actual length of classroom in inches = 480 inches
scale used by Carla = length of drawing / actual length of classroom
= 5 inches/480 inches = 1/96 (answer)
the set of all natural numbers, the set of all whole numbers, and the set of all integers
the set of all integers, the set of all rational numbers, and the set of all real numbers
the set of all natural numbers, the set of all whole numbers, the set of all integers, the set of all rational numbers, and the set of all real numbers
Answer:
Option C (the set of all integers, the set of all rational numbers, and the set of all real numbers).
Step-by-step explanation:
The value of square root of 9 is ±3. This means that there two answers to square root of 9: 3 and -3.
As far as 3 is concerned, it is one of the elements of the natural number set. It is already known that natural numbers are also whole numbers, also integers, also rational numbers, and also real numbers.
As far as -3 is concerned, it is not a natural number since the set of natural numbers does not contain negative numbers. -3 is an integer. Which means that -3 is also a rational number and also a real number.
After identifying the common sets and taking the intersection of both the above classifications, it yields the set of all integers, the set of all rational numbers, and the set of all real numbers, Therefore, Option C is the correct answer!!!
Answer:
the set of all integers, the set of all rational numbers, and the set of all real numbers
Step-by-step explanation:
no explanation needed
25
9
π
B)
5
13
π
C)
25
18
π
D)
14
17
π
The length of arc JL is So option c is correct.
Solution:
Given, from the diagram, radius of the given circle is 2 units.
And, the angle between the radius JK and KL is 125 degrees.
We have to find the length of the minor arc formed by JL
The length of arc is given as:
where is angle between radii formed by points with centre
Now the length of arc JL is:
Hence, the length of are JL is so option c is correct.
The percentage of 37% of the sum of the numbers 27.6 and 15.9 will be
The percentage is defined as a given amount in every hundred. It is a fraction with 100 as the denominator percentage is represented by the one symbol %.
The percentage is also called the indicating hundredths. Thus, 2% is two-hundredth, which means 2%=2/100=0.02.
The first method →
Find the sum of two numbers,
27.6 + 15.9 = 43.5
37% of 43.5 will be as,
0.37 x 43.5 = 16.095
The second method →
Find the 37% of 27.6 as
0.37 x 27.6 = 10.212
Find the 37% of 15.9 as
0.37 x 15.9 = 5.883
Add both numbers as
10.212 + 5.883 = 16.095
The easiest method is method 1 because it is fewer in steps.
Hence "The percentage of 37% of the sum of the numbers 27.6 and 15.9 will be 16.095.
For more about the percentage,
#SPJ2
Answer:
The measure of EHG = 120°
Step-by-step explanation:
There are three vectors originating from point H and joining three points E, F and G.
The given angles between vector HG and HF is 30° and between vector HE = 90°
Therefore, Angle between vector HE and HG = angle between HE and HF + angle between HF and HG.
∠ EHG = ∠ EHF + ∠ FHG
= 90° + 30°
= 120°
The measure of EHG = 120°
y =