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Nostrana [21]
3 years ago
8

Determine if the expression 8a – a4 is a polynomial or not. If it is a polynomial,

Mathematics
1 answer:
SCORPION-xisa [38]3 years ago
5 0

Answer:

Represents

Step-by-step explanation:

Going over the basic definition of polynomial, an expression which is composed of variables, constants and exponents, that are combined using the mathematical operations such as addition, subtraction, multiplication and division, we can see that the expression is indeed a polynomial.

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Two students that are on the same longitudinal line are approximately 5400 miles apart. The used an inclinometer,
Setler [38]

Answer:

3963 miles

Step-by-step explanation:

7 0
3 years ago
Abishola has an overall GPA of 2.7 over her first three years with 90 credits. She is taking 30 credits her senior and wants her
slavikrds [6]

Answer:

(a) 3.025

Step-by-step explanation:

The computation is shown below:

In the case when Abishola acheives all As in the senior year, so the final GPA  Is  

The net GPA is 3

So,

(2.7 × 90 + 30 × x) ÷ 120 = 3

30x = (360 - 2.7 × 90)

x = (360  - 2.7 × 90) ÷ (30)

= 3.9

As she can score till 4 so 3.9 could be possible  

In the case when she score 4 on her final year so her GPA is  

= (2.7 × 90 + 30 × 4) ÷ 120

= 3.025

7 0
3 years ago
Which equation shows the commutative property of addition?
Daniel [21]

Answer:

A

Step-by-step explanation:

so communitve property is a+b=b+a so 4+3=7 3+4=7

so it is a

7 0
3 years ago
What is the approximate difference in tenths between StartRoot 12 EndRoot and StartRoot 15 EndRoot? 0.2 0.4 1.5 1.7
Vilka [71]

Answer:

56 i believe

Step-by-step explanation:

hope this helps

4 0
3 years ago
Read 2 more answers
what are the other ways two straight lines could intersect in the coordinate plane? How many solutions would each of these optio
inessss [21]

Answer:

what are the other ways two straight lines could intersect in the coordinate plane How many solutions would each of these options haver

7 0
3 years ago
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