Answer:
2,380.13195
Step-by-step explanation:
turn 8.5 into .085
multiply 2193.67 by .085
add that to 2193.67
Answer:
I believe the answer is 7.5 degrees
Step-by-step explanation:
7.5 + 82.5 equals 90°
complementary angles add up to 90 degrees
Answer: The cost of adult ticket is $6.1 and that of student ticket is $2.44
<u>Step-by-step explanation:</u>
Let the cost of adult ticket be 'x' and cost of student ticket be 'y'
From the question, the equations formed are:
.....(1)
......(2)
Putting value of 'y' from equation 2 to equation 1:
Now, solving for 'x', we get:
Hence, the cost of adult ticket is $6.1 and that of student ticket is $2.44
Answer:
(√2)x/2 or (√2/2)x
Step-by-step explanation:
Let's draw two squares, one with diagonal length x and the other with diagonal length √2. In the second case, the side length is 1, which you can confirm by recalling that 1^2 + 1^2 = 2*1^2 and √2*1^2 = √2.
These two squares are similar, even if they're of different sizes.
Writing an equation of ratios, we get:
side length 1
---------------------- = -------------
x √2
Then (side length)*√2 = x (after cross-multiplication)
and so (side length) = x/√2 or (√2)x/2 or (√2/2)x
Answer:
First blank on top of 4 is x.
Second blank under 5x is 8.
Step-by-step explanation:
We want to find the common denominator so we can combine the fractions on the left.
The common denominator we will go for is 8 since 4(2) is 8 and 8(1)=8.
So I'm going to multiply second fraction by 2/2 giving me:
Now that the denominators are the same we can write the sum as one fraction:
So 3x+2?=5x if ?=x since 3+2=5.
Now *=8 so both sides can have the same denominator.
Test:
Multiply second fraction by 2/2: