Answer: 7.44285714 to be exact but its is around 7.44
Step-by-step explanation:
Answer:
i think the answer is c
Step-by-step explanation:
Answer:
#9 = 24
#19 = -33
Step-by-step explanation:
Answers:
21.75
1.37
10
15
Step-by-step:
Dozen flyers:price
4:7.25
12:x
To solve this mulitply 7.25 by 3 (because this is what we multiplied 4 by to get 12) 7.25*3=21.75
Question 2:
We can write teh following equation
.49+.22(x-1)=price
This is essentially saying that we pay .49 for the first ounce and .22 for every ounce after that
We can plug in an x value to get
.49+.22(5-1)
.49+.22(4)
.49+.88
1.37
Question 3:
We can write the following equation
x+2=y
We need to find out what happens when x=8
8+2=10
Question 4:
We can solve this with ratios
x:y
1.5:4.5
5:x
To solve just multiply 4.5 by 10/3 and get 15
We can just multiply
Answer:
a) 5⁵ = 3125
Step-by-step explanation:
<u><em>Explanation:-</em></u>
<em>Given </em>
<em> </em>
<em></em>
<em>on simplification , we get</em>
<em> = </em>
<em></em>
<em>By using algebraic formula </em>
<em>(ab)ⁿ = aⁿ b ⁿ </em>
<em> </em>
<em> = </em>
<em></em>
<em>after cancellation , we get</em>
<em></em>
<em> = </em>
<em> </em>
<em> = </em>
<em></em>
<em> = 5⁻⁵⁺³⁺⁷</em>
<em> = 5⁵</em>
<em> = 3125</em>
<u><em>final answer:-</em></u>
<em></em>
<em></em>
