Answer:
15/32
10/9 = 1 1/9
26/15 = 1 11/15
Step-by-step explanation:
3/8 / 4/5 = 3/8 * 5/4 = 15/32
8/9 / 4/5 = 8/9 * 5/4 = 40/36 = 10/9 = 1 1/9
2 3/5 / 1 1/2 = 13/5 / 3/2 = 13/5 * 2/3 = 26/15 = 1 11/15
Answer:
(70-55)/4.5=y rounded down to the nearest whole number
Step-by-step explanation:
The first step is to take away the $55 from $70
70-55=15
Simba has $15 to spend on the yoga classes, to find the number of yoga classes she can attend, you divide 15 by the amount a yoga class costs, $4.50
15/4.50=3 1/3
Because she can not have 1/3 of a yoga class, she can attend 3 yoga classes in her budget.
Hope this helps, if you have any questions feel free to ask
Have a good day! :)
Answer: -6x
Step-by-step explanation:
So if she estimated 45 and has 41, then the error is 45-41=4
so find what percent=4/45
divide
4/45=0.0888888
percent=parts out of 100 so
x/100=x%
so 0.0888/1 times 100/100=8.8888/100
the answer is 8.88888% or rounded up is 8.9%
the answer is C
The first equation is given to determine A.
cos A = 2/5
A = cos⁻¹(2/5) = 66.42°
Now that we know A, we use this value to the second equation.
4 + 4tan²A = 4 +24.996 4tan²(66.42°) = 24.996 ≈ <em>25</em>
