Answer:
Step-by-step explanation:
8 pounds of flour = 5 dollars
1 pound of flour = x
Cross multiply
8x = 1*5 Divide by 8
8x/8 = 5/8
5/8 = 0.625
Therefore x = 0.625 dollars will buy 1 pound of flour.
Rounded x = 0.63
42/48 you take the 48 and divide it by 8 to get 6 and take the 7 and multiply it by 6 to get 42
Answer:
4cm
Step-by-step explanation:
well 100 degrees is 1.745 radians
s=r Θ
so r=7/1.745=4 cm
Answer:
She still has 60%
Step-by-step explanation:
First you make the 25 a 100 which is basically multiply by 4 which you should do the same for 10
so 40/100 is how much she game away
She gave away 40%
She still has 60%
Answer:
the measure of b in degrees is 32°