The answer would be -1 10/11.
convert 5 1/4 to improper fraction
simplify 5 * 4 to 20
simplify 20 + 1 to 21
convert 2 3/4 to improper fraction
simplify 2 * 4 to 8
simplify 8 + 3 to 11
21/-4 * 4/11
21 * 4 over -4 * 11
84 over -4 * 11
84/-44
21/-11
convert to mixed fraction ( -1 10/11 )
180° angle
that should be the answer, the photo is not to clear tho
The boats can make 6 trips and another one for the remaining 4 people.
Answer:
0.15x
Step-by-step explanation:
15% of anything is 15/100 or 0.15 of it. You find that value by multiplying the "anything" by 0.15.
Since we don't know the value of x, the best we can do is show that the number of interest is x multiplied by 0.15.
Answer:

Step-by-step explanation:
Hello There!
Once again we are going to use trigonometry to solve for x
Here are the <u>Trigonometric Ratios</u>
sin = opposite divided by hypotenuse
cos = adjacent divided by hypotenuse
tan = opposite divided by adjacent
we need to find x and we are given its opposite side length (58) and the adjacent side length (19)
this corresponds with tangent so once again we will be using tangent to solve for x
Looking at tangent we see that its equal to opposite divided by adjacent so we create an equation

now we have

Once again we need to get rid of the tan
to do so we take the inverse of tan ( tan^-1) and apply it to each side

finally we round to the nearest tenth
we're left with x = 71.9