Answer:
Step-by-step explanation:
-2/5 - 4/5 + -9/10
= -2/5 - 4/5 - 9/10
= {-2(2) -4(2) - 9)/10
= (-4 - 8 - 9)/10
= -21/10
= -2 1/10
Word form: Six hundred thousand plus eighty thousand plus ten
Number form: 600,000+80,000+10
Answer:
End behavior of a polynomial function depended on the degree and its leading coefficient.
1. If degree is even and leading coefficient is positive then


2. If degree is even and leading coefficient is negative then


3. If degree is odd and leading coefficient is positive then


4. If degree is odd and leading coefficient is negative then


(a)

Here, degree is even and leading coefficient is positive.


(b)

Here, degree is even and leading coefficient is negative.


(c)

Here, degree is odd and leading coefficient is positive.


(d)

Here, degree is odd and leading coefficient is negative.


Answer:
A. 2.9
B.121.6
C.3.34
D. (sorry i don't know this one.
E.i don't know this one either
F.24.61
Step-by-step explanation:
90*8.25=742 rounds to 675 because its the closest. 85-95=10 divided by 2=5+85=90. 9-7.5=1.5 divided by 2=0.75+7.5=8.25. thats how i got those numbers. THE ANSWER IS C