Answer:
drop out
Step-by-step explanation:
The degree of a polynomial is determined by the highest exponent in the terms of the polynomial. The polynomial 8r3 + 7r5 + 2r has a degree of 5, which is the exponent of the highest-degree term, 7r5.
In Mathematics, when dealing with a polynomial, the degree of the polynomial refers to the highest power of the variable in the polynomial. For the given polynomial, 8r3 + 7r5 + 2r, we can see that the degrees of each term are 3, 5, and 1 respectively. The term with the highest degree is 7r5 which has a degree of 5. Therefore, we can conclude that the degree of the given polynomial is 5.
Learn more about Degree of a Polynomial here:
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B. From your equation, determine the number of hours she needs to babysit.
Answer:
Step-by-step explanation:
100=10+5x x is the hours she needs to babysit
90=5x
x=18
She needs to babysit for 18 hours at $5 an hour if she already has $10
Answer:
4 $ on tax and 36 $ on purchase.hope this helps
Step-by-step explanation:
Answer:
$44
Step-by-step explanation:
Let's set a proportion.
$40 - 100%
$x - 10%
(40 x 10) : 100= $4.
We found out how much is that 10% BUT Steve payed this amount on top of $40. So, $40+$4= $44.
So select 44
Answer:
true
Step-by-step explanation:
Answer:
True
Step-by-step explanation:
Start by narrowing the equasions down, add all the numbers together:
1s + 1s + 1s + 1s = 4s
4s = 4s
Both equasions are equivelent to 4s, so the answer would be True.
First lets set a control number for s, like 3. then we are going to place the control into the equasion:
1(3) + 1(3) + 1(3) + 1(3)
4(3)
Now solve:
1(3) + 1(3) + 1(3) + 1(3) = 12
4(3) = 12
Both equasions are equivelent to 12, so the answer would be True, they are equivelent.
Answer:
The diffrence written in simple expression form is 40/63
Step-by-step explanation:
To solve for the difference normally you have to subtract your own subscription from that of your friends,
Let's perform this operation step wise
Now your subscription is
(7w = 6)
w=6/7
Your friends own is
( 9w = 2)
w=2/9
So the difference in simple form is
6/7-2/9
The LCM is 63 I.E 9*7=63
=54-14/63
=40/63