I am pretty sure you can do it 3 times
The first part of the proportion would be the known values of 32 people to 128 ounces.
The second part of the proportion is X ( the number of people) for 704 ounces.
This is written as 32/128 = X/704
To solve for X Cross multiply:
32 * 704 = 128x
Simplify:
22528 = 128x
Solve for X by dividing both sides by 128:
x = 22528 / 128
x = 176 people
Answer:
1188 sq in.
Step-by-step explanation:
area of parallelogram = base * height
area = 36 in. * 33 in. = 1188 sq in.
Answer:
0
Step-by-step explanation:
63/9=7
7^2=49
49/7=7
7-7=0
Answer:
24) x = 9.2
25) x = 30.8
Step-by-step explanation:
Given
See attachment for triangles
Solving (24)
To solve for x, we make use of cosine formula
i.e.
cos(40) = adjacent ÷ hypotenuse
So, we have:
cos(40) = x ÷ 12
Multiply both sides by 12
12 cos(40) = x
12 * 0.7660 = x
x = 9.2
Solving (25)
To solve for x, we make use of sine formula
i.e.
sin(25) = opposite ÷ hypotenuse
So, we have:
sin(25) = 13 ÷ x
Multiply both sides by
x sin(25) = 13
Divide by sin(25)
x = 13 ÷ sin(25)
Using a calculator
x = 30.8