Answer: x = 103
Step-by-step explanation:
this is a 90 degree angle indicated by the box in the corner of the angle.
90 degree angles total 90 degrees.
X - 15 + 2 = 90
move the numbers to the other side of the equal sign to isolate the X
by doing the opposite
x = 90 + 15 -2
x = 103
check your work, X - 15 + 2 = 90
103 - 15 + 2 = 90
answer is correct
A fraction is a part of a whole.
The total number of guests at the wedding is 276.
<h3>What is a fraction?</h3>
A fraction is a part of a whole. It is expressed as a quotient, in which the numerator is divided by the denominator.
We have,
1/3 of the guests = beef
5/12 of the guests = chicken
69 of the guests = vegetarians
The fraction that chooses vegetarian is:
= 1 - 1/3 - 5/12
= (12 - 4 - 5) / 12
= 3/12
= 1/4
Now,
1/4 guest = 69
So,
The total number of guests at the wedding as a fraction can be considered as 1.
1/4 = 69
1 = 4 x 69
1 = 276
Thus the total number of guests at the wedding is 276.
Learn more about fractions here:
brainly.com/question/10354322
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Question: Find the circumference of the circle to the nearest hundredth
d = 11cm
Answer:
34.54 cm
Step-by-step explanation:
Applying,
P = πd...................... Equation 1
Where P = Circumference of perimeter of the circle, d = diameter of the circle, π = pie
From the question
Given: d = 11 cm
Constant: π = 3.14
Substitute these values into equation 1
P = (3.14×11)
P = 34.54 cm
Answer:
2 3/4
Step-by-step explanation:
2.7 wouldnt be bigger then 2 and 3/4.
think about this as like measuring something
Move 4 over to the other side, making it negative
3x=34-4
3x=30
divide both sides by 3
x=10