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2 years ago

3. Which of the following polynomial is written in standard form?

Mathematics

1 answer:

Effectus [21]2 years ago

4 0

Answer:

3. A

4. C

5. A

Hope this help you

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Let w = 4. Enter >, <, or = to compare the expressions. 3w² + 1 10w + 8

Svetach [21]

Answer: ≥ without the line on the bottom.

Step-by-step explanation:

I am assuming the expression you are talking about are

$3w^{2} +1$ and $10w+8$ .

If we were to replace w with 4 and calculate, we will find the answer:

$3*4^{2} +1=3*16+1=48+1=49$

$10*4+8=40+8=48$

Since the first expression, $3w^{2} +1$ , is bigger than the second expression, the correct symbol to use is ≥ without the line on the bottom.

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2 years ago

Carletta and Johnathan are entrepreneurs making mother boards for computers that are being manufactured by their friend, Dewey S

nikitadnepr [17]

13h\] p9.l6ewo8hi9kt85hu7g5yftgrftgy5h6uj7io909ikju6hygtrfefgthu6iko9iuj6hygtrfed

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2 years ago

4. Evaluate f(x) = - 9x + 8 at the given value

allsm [11]

Answer:

y= 9x + 8

Step-by-step explanation:

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2 years ago

An extremely large sink hole has opened up in a field just outside of the city limits. It is difficult to measure across the sin

abruzzese [7]

Triangle ABC and triangle DCE are congruent, so line DE = line AB

Use the cosine rule to find angle ACB
$52.2^{2}= 50^{2}+ 70^{2}-(2*50*70*cos(ACB))$
$2724.84=7400-(7000cos(ACB))$
$2724.84-7400=-7000cos(ACB)$
$-4675.16=-7000cos(ACB)$
$\frac{4675.16}{7000}=cos(ACB)$
$Angle ACB= cos^{-1} ( \frac{4675.16}{7000})$
Angle ACB = 48.1°

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3 years ago

Complete the number sentence to make it true

Mila [183]

The answer is 54.609 is less than 54.69

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2 years ago