Questions & Answers for: Mathsoft e 60

solve sin(A+B) if sin A=1/2, and sin B=1/2 From the given data we can get angle A=30 degrees and B = 30 degrees. There fore sin ( A+B) = sin ( 30+30) =sin 60 = root ( 3 )/ 2

what is the lowest term of 15\60? Desiree! Hmmm ... 15/60 Since 60 can be divided evenly by 15, then let's start there: 15 divided by 15 is equal to 1. (correct?) 60 divided by 15 is equal to 4. ...

...age) *answer* D = S+20 D = 30+20 D = 50 (Dad's current age) *answer* In ten years, Dad will be 60, which is twice Son's current age of 30. Please ask for

...the circular path of that wheel. When the notch moves completely in one whole turn, it has moved 360 degrees. Remember there are 360 degrees in a circle. When the notch moves only around half of

...C. --> a=3c If bag A is 180 grams lighter than bag B--> a=b-180 Solve the system to find a=60 g, b=4*60=240 g, and c=60/3=20 g. Thus b/c=240/20=12. Bag B is 12 times heavier than bag C or

...use the equation a= b-180 3c=12c-180. Solve for c to obtain c=180 /(12-3)=180/9=20 c=20 g, a=3*20 g=60 g, b=12*c=12*20=240 g b/c= 240/20 ...

108 more non commercial vehiles, how many of each type of vehicle frequently use the county highway 60 commercial and 168 non-commercial

6 9/10 convert to fractional notation You convert the 6 to a fraction with the same denominator. 6 *10=60 Add the numerators. 60+9=69 giving the fractional notation of 69/10.