Answer:
1kg of salami cost $9.1
Step-by-step explanation:
Hailey paid $13 for 1 3/7 kg of sliced salami.
What was the cost per kilogram of salami?
Cost of 1 3/7 kg of sliced salami=$13
1 3/7 kg=10/7kg
Let x=1 kg of sliced salami
10/7 kg of x=$13
$13=10/7x
13=10/7*x
x=13 ÷ 10/7
=13×7/10
=91/10
=9.1
x=$9.1
Therefore, 1kg of salami cost $9.1
She can make 6 necklaces and these will be 4 yellow and 6 green on each necklace
Answer:
22 m
Step-by-step explanation:
The distance traveled is ...
d = (1/2)at^2
where "a" is the magnitude of the acceleration.
d = (1/2)(11 m/s^2)(2 s)^2
d = 22 m
The car traveled 22 meters while braking.
Answer:
0.63%
Step-by-step explanation:
If 7.5% decrease in 1 year (12 months), then the percentage decrease per month will be 7.5% divided by 12.
percent per month
Rounded to the nearest hundredth, 0.625% is equal to 0.63%
1.98
1.98*100
198
Multiplying by 1.98 is the same as increasing by 198%.
