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3 years ago

What is the common factors of 91

Mathematics

2 answers:

Advocard [28]3 years ago

7 0

The only factors of 91 are 1 and 91.

erma4kov [3.2K]3 years ago

3 0

No.. 91 and 1 are not the only prime factors..

as 7 and 13 also multiply to make 91

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What rational number represents a drop of 4 1/4 in? Enter your answer in the box.

aalyn [17]

Answer:

The fraction 1/4 is a rational number.

It stands for the ratio between the integers 1 and 4.

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2 years ago

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Jamal pays $29.25 for 3 pounds of cocoa powder. Assume that the cost y, in dollars, is proportional to the amount of cocoa powde

sammy [17]

Answer:

Step-by-step :

Your answer

9.75

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2 years ago

Write two polynomials with a difference of 2x2 + x + 3

Anettt [7]

Answer:

The two polynomial CAN be $5x^4+5x^3+8x^2+x+6$ and $5x^4+5x^3+8x^2+2x+13$ .

Step-by-step explanation:

Step 1: Simplify the expression:

$2*2 + x + 3$

$4+x+3$

$x+7$

Step 2: Think of a random polynomial:

$5x^4+5x^3+8x^2+x+6$

Step 3: Either add your "random polynomial" by $x+7$ or subtract it.

I want to add it so...

$5x^4+5x^3+8x^2+x+6+x+7$

= $5x^4+5x^3+8x^2+2x+13$

Check by subtracting $5x^4+5x^3+8x^2+x+6$ and $5x^4+5x^3+8x^2+2x+13$ .

$5x^4+5x^3+8x^2+2x+13$

- $5x^4+5x^3+8x^2+x+6$

_____________________

$0x^4 - 0x^3 -0x^2 +x +7$ or  $x+7$ 

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3 years ago

What is the ratio 5:3 to make 20 gallons

Tomtit [17]

Answer:

2.5

Step-by-step explanation:

5x+3x=20

8x=20

x=20/8=2.5

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3 years ago

Estimate and classify the critical points for the graph of the function Please show work

ikadub [295]

The critical points of the function graphed are given as follows:

x = -1.5: Local maximum.

x = -1: Local minimum.

<h3>What are the critical points of a function?</h3>

The critical points of a function are the values of x for which:

$f^{\prime}(x) = 0$

In a graph, they are turning points, and are classified as follows:

Local maximum, if the functions changes from increasing to decreasing.

Local minimum, if the functions changes from decreasing to increasing.

Looking at the graph, the turning points are approximately:

x = -1.5: Local maximum.

x = -1: Local minimum.

More can be learned about critical points at brainly.com/question/2256078

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1 year ago