Answer:
Yes it is perfect square trinomial.
7(4 + 5) = 63
28 + 35 fits the criteria for your question.
Answer:
-42.75 meters
Step-by-step explanation:
The ratio is 33:24 which would simplify to 11:8.
There were 33 rolls that were greater than 33. Since there were 57 rolls altogether, there were 57-33 = 24 rolls that were not greater than 33; they must be less than or equal to 33. Thus the ratio is 33:24.
Answer:
Penny:
3/100 ; 0.03
Dimes :
7/10 ; 0.7
Amount to add to make whole number = $0.23
Step-by-step explanation:
Recall:
100 pennies = $1
1 penny = 1 / 100
3 Pennies = 3 / 100 (In fraction)
3 pennies = 0.03
10 dime = $1
1 dime = 10 /100 = 1/ 10
7 dimes = 7/10 (fraction)
7 dimes = 0.7
To make the money in jar a whole dollar :
Amount to be added :
1 - (0.03 + 0.70)
1 - 0.73
= $0.27
