26) Needs 120 ; saved 60%; 100% -60% = 40% needed.
120 * 40% = 48 additional amount needed.
27) Sales tax = 1.50 ; Sales tax rate =5%
1.50 / 5% = 30 cost of the helmet
28) There are 24 hours in a day.
School: 25% x 24 hrs = 6 hours
Eating: 10% x 24 hrs = 2.4 hrs
Sleep: 40% x 24 hrs = 9.6 hrs
Homework: 10% x 24 hrs = 2.4 hrs
Free time: 15% x 24 hrs = 3.6 hrs
Answer:
B
Step-by-step explanation:
7-3=4
4x4=16
Answer:
Terms: 4
Degree: 3
Leading coeff: 7
Step-by-step explanation:
a term is either a single number or variable, or numbers and variables multiplied together. Terms are separated by + or − signs, or sometimes by division. 7x³+5x²-3x+1 would have 4 terms: 7x³, 5x², -3x, and 1
You already have the degree which is the highest power in a polynomial
The leading coefficent is the coefficient in the term with the highest power, in this case being 7.
hope this helps!
Answer:
4/5
Step-by-step explanation:
Common factor is 3 so,
if you divide 12/15 by 3, then it will equal to 4/5
Answer:
15
Step-by-step explanation:
90 ÷ 6 = 15
to convert a faction to a whole number divide the top number by the bottom number
