Help please. Thank you.

Mathematics

2 answers:

Tom [10]4 years ago

8 0

Answer:

A,D,C would be your answers

Step-by-step explanation:

Alex73 [517]4 years ago

7 0

Answer:B,D,E

Step-by-step explanation:

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Hello there can you please help me posted picture of question

mario62 [17]

Descending order for a polynomial means from highest value of exponent to the lowest value of exponent.

If you observe the options you can see that polynomial shown in option A is only listed in descending order i.e. starting from a maximum exponent of x and then moving towards lower exponents of x.

So answer to this question is option A

6 0

4 years ago

Find the area of the partial circle. use 3.14 for pi.

nignag [31]

Radius=1cm=r

Thats a semi circle

Area

πr²/2
π(1)²/2
π/2
3.14/2
1.57cm²

6 0

2 years ago

Diff. / Original amount= % of increase or decrease

V125BC [204]

Answer:

% increase = $\frac{\text{ Increased number -Original number }}{\text{Original number}} \times 100\%$

% decrease = $\frac{\text{ Original number - Decreased number }}{\text{Original number}} \times 100\%$

Step-by-step explanation:

Percentage Increase:

Let there be an original number. If it increased to a certain value we can calculate the percentage increase value with the help of following formula:

% increase = $\frac{\text{ Increased number -Original number }}{\text{Original number}} \times 100\%$

Percentage Decrease:

Let there be an original number. If it decreases to a certain value we can calculate the percentage decrease with the help of following formula:

% decrease = $\frac{\text{ Original number - Decreased number }}{\text{Original number}} \times 100\%$

6 0

4 years ago

What is 4 - 7/4x = 1/2? <br>Solve for x.

tia_tia [17]

When evaluating, you must combine like terms first, so subtract 4 from 1/2 then multiply that number by -7/4, this will give you the value of x.

4 0

3 years ago

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