The amount of money Sid would spend to make a carry-all bag for his wheelchair is $5.694.
<u>Given the following data:</u>
- Length of canvas material = 0.6 meter.
- Cost of canvas per meter = $9.49
To calculate the amount of money Sid would spend to make a carry-all bag for his wheelchair:
<h3>How to solve a word problem.</h3>
In this exercise, you're required to determine the total cost required to make a carry-all bag for Sid's wheelchair, if the canvas is $9.49 per meter and 0.6 meters of it is needed. Thus, we would multiply the cost of canvas by the length of canvas material that is required.
Mathematically, this is given by this expression:
Total cost = $5.694.
Read more on word problems here: brainly.com/question/13170908
Answer:
F-1(x)=7/(x+9)
Step-by-step explanation:
Change F(x) to y so y=7/x -9
Swap variables x=7/y -9
Solve x+9=7/y
7/(x+9)=y
Then change y to F inverse
F-1(x)=7/(x+9)
Thats ur inverse!!!
Can use right angle angle trigonometry as this is a right triangle
sine is opposite over hypotenuse
sin 60 = BC/AB because opposite to 60 is BC and the hypotenuse is AB.
rearrange for AB
sin 60 = BC/AB
AB sin 60 = BC
AB = BC / sin 60
we are given that BC = 15 in
AB = 15 / sin60
AB = 17.321 in (calculator
can use tangent of 60 degrees to find AC
tangent is opposite over adjacent so
tan(60) = BC / AC
AC tan 60 = BC
AC = BC / tan 60
AC = 15 / tan 60
AC = 8.660 in
The third one tells us the price is $12 per liter, that is to say, the top number is twelve times the bottom number.
.25 × 12 = $3
.7 × 12 = $8.40
2.5 × 12 = $30
3.52 × 12 = $42.24
$57.60 / 12 = 4.80 liters
Percent means parts out of 100
36% =36/100=0.36
'of' means mulitply
27 is 36% of ? translates to
27=0.36 times ?
divide both sides by 0.36
75=?
the number is 75
