No they are have a great day
Answer:
0.625 is equal to 5/8 bag,
Step-by-step explanation:
0.03 i am thinking it is that because is 0.3 out of 10%
She started with 60 pennies
<h3>Ratios and propotions</h3>
Let the number of a bunch of pennies she has to be "x"
If she gives 1/3 of her pennies to her older brother, she will have 2/3 x remaining
If she gives 2/5 of her remaining pennies to her younger sister, she will have 2/3x- (2/5 of 2/3x) = x remainijg
If Sally has 24 pennies remaining, then;
2/3x - 4/15x = 24
10x-4x/15 = 24
6x/15 = 24
6x = 15 * 24
x = 60
This means that she started with 60 pennies
Learn more on ratios here:
brainly.com/question/2914376
Answer:
14m/
Step-by-step explanation:
F = ma
Mass1: F1 = (7kg)*(8m/)
Mass2: F2 = (4kg)*a
The same force, so F1 = F2
(7kg)*(8m/) = (4kg)*a
a = (7kg)*(8m/)/(4kg)
a = (7/4)*(8m/)
a = 14m/