Find the missing side

-2.44

Step-by-step explanation:

Is a right angle triangle

We apply SOHCAHTOA

SOH is sin=Opposite divided by Hypotenuse

CAH is cos=Adjacent divided by Hypotenuse

TOA is tan=Opposite divided by Adjacent

so in this case,cos is the right thing to use

Therefore,x=adjacent

15=Hypotenuse

angle=52°

Cos(52)=x÷15

making x the subject,

x=15cos(52)

x= -2.44

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.

if farmer matt works for 8 hours a day, how many days will it take him to completely plant 12 rows of crops? each batch of cookies needs 3/4 cups of sugar.

step-by-step explanation: