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2 years ago

Greatest common factor of 15.

Mathematics

1 answer:

ZanzabumX [31]2 years ago

3 0

Hello!

You can only find the greatest common factor when given two numbers, as 15 won't have the same factor twice. The greatest factor of any number is itself, but the greatest common factor can only be decided between two numbers.

Therefore, the answer would be 5.

I hope this helps!

You might be interested in

(x+y)^2 (x2+2xy+y2) pleas show all work

lakkis [162]

Answer:

{x}^{4}+4{x}^{3}y+6{x}^{2}{y}^{2}+4x{y}^{3}+{y}^{4}x

+4x

y+6x

+4xy

Step-by-step explanation:

1 Use Square of Sum: {(a+b)}^{2}={a}^{2}+2ab+{b}^{2}(a+b)

+2ab+b

({x}^{2}+2xy+{y}^{2})({x}^{2}+2xy+{y}^{2})(x

+2xy+y

)(x

+2xy+y

)

2 Expand by distributing sum groups.

{x}^{2}({x}^{2}+2xy+{y}^{2})+2xy({x}^{2}+2xy+{y}^{2})+{y}^{2}({x}^{2}+2xy+{y}^{2})x

+2xy+y

)+2xy(x

+2xy+y

)+y

+2xy+y

)

3 Expand by distributing terms.

{x}^{4}+2{x}^{3}y+{x}^{2}{y}^{2}+2xy({x}^{2}+2xy+{y}^{2})+{y}^{2}({x}^{2}+2xy+{y}^{2})x

+2x

y+x

+2xy(x

+2xy+y

)+y

+2xy+y

)

4 Expand by distributing terms.

{x}^{4}+2{x}^{3}y+{x}^{2}{y}^{2}+2{x}^{3}y+4{x}^{2}{y}^{2}+2x{y}^{3}+{y}^{2}({x}^{2}+2xy+{y}^{2})x

+2x

y+x

+2x

y+4x

+2xy

+2xy+y

)

5 Expand by distributing terms.

{x}^{4}+2{x}^{3}y+{x}^{2}{y}^{2}+2{x}^{3}y+4{x}^{2}{y}^{2}+2x{y}^{3}+{y}^{2}{x}^{2}+2{y}^{3}x+{y}^{4}x

+2x

y+x

+2x

y+4x

+2xy

+2y

x+y

6 Collect like terms.

{x}^{4}+(2{x}^{3}y+2{x}^{3}y)+({x}^{2}{y}^{2}+4{x}^{2}{y}^{2}+{x}^{2}{y}^{2})+(2x{y}^{3}+2x{y}^{3})+{y}^{4}x

+(2x

y+2x

y)+(x

+4x

)+(2xy

+2xy

)+y

7 Simplify.

{x}^{4}+4{x}^{3}y+6{x}^{2}{y}^{2}+4x{y}^{3}+{y}^{4}x

+4x

y+6x

+4xy

7 0

3 years ago

Read 2 more answers

SOMEONE HELP ASAP PLEASE ):

Kisachek [45]

5 becaue its goodflooru

4 0

3 years ago

SUBSTITUTING INGREDIENTS

tatiyna

Answer:

1. 1 tablespoon Dijon mustard

2. Combine six Tablespoons of cocoa powder and two Tablespoon of vegetable oil, butter or shortening

3. 2 cups of all-purpose flour, 3 teaspoons baking powder, and ½ teaspoon salt

3. One teaspoon of dried basil leaves

4. Combine 1 3/4 cups all-purpose flour with 1/4 cup cornstarch

Step-by-step explanation:

CAn I have brainliest? TYSMMMMMMMMMM

3 0

3 years ago

PLEASE help ASAP! BRAINLIEST to correct answer!

SIZIF [17.4K]

Answer:

ok so here is the answer: n

Angle a = 126. What is the measure of angle b? Explain how you calculated your answer.

Angle a = 126 Write an equation(s) in terms of b to find the measure of angle h.

Calculate the measure of angle h, using the equation(s) you wrote for Part B.

How would knowing the measure of angle y change the equation(s) you wrote in Part B to find the measure of angle h?

2021 Muminate Education Inc Your input: factor x2+4x+3.

To factor the quadratic function x2+4x+3, we should solve the corresponding quadratic equation x2+4x+3=0.

Indeed, if x1 and x2 are the roots of the quadratic equation ax2+bx+c=0, then ax2+bx+c=a(x−x1)(x−x2).

Solve the quadratic equation x2+4x+3=0.

The roots are x1=−1, x2=−3 (use the quadratic equation calculator to see the steps).

Therefore, x2+4x+3=1(x+1)(x+3).

(x2+4x+3)=1(x+1)(x+3)

Step-by-step explanation:

4 0

2 years ago

Scores on a final exam taken by 1200 students have a bell shaped distribution with mean=72 and standard deviation=9

SVETLANKA909090 [29]

Answer:

a. 72

b. 816

c. 570

d. 30

Step-by-step explanation:

Given the graph is a bell - shaped curve. So, we understand that this is a normal distribution and that the bell - shaped curve is a symmetric curve.

Please refer the figure for a better understanding.

a. In a normal distribution, Mean = Median = Mode

Therefore, Median = Mean = 72

b. We have to know that 68% of the values are within the first standard deviation of the mean.

i.e., 68% values are between Mean $\pm$ Standard Deviation (SD).