Answer:
She can bake 3/8 of a batch of cupcakes.
Step-by-step explanation:
If she only has 1/2 of the flour and you are trying to find the fraction of a batch she can make, you are essentially trying to figure out what is 1/2 of 3/4, which is basically just multiplying 1/2 by 3/4. This would get you the answer of 3/8. Hope this helps:)
From the diagram we see there is a 90 degree angle, also the radius from a point B to the center of the circle is the same as the radius from the center of the circle to the right angle.
Let the radius be r.
sin a=opposite/adjacent
sin 76.6=r/(r+112)
0.973(r+112)=r
0.973r+108.976=r
r-0.973r=108.976
0.027r=108.976
r=108.976/0.027
r=4036.15 miles
the radius of earth will r=4036.15 miles
Answer:
hey your really cute thats all
Step-by-step explanation:
;) love you bubs see you someday, now
1470=b+g
1/3b=1/4g+105
b=1470-g
1/3(1470-g)=1/4g+105
490-1/3g=1/4g+105
1/4g+1/3g=490-105
7/12g=385
g=660
b=1470-g
b=1470-660
b=810
