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larisa [96]
3 years ago
13

Prime factor of 8 and prime factor of 12​

Mathematics
2 answers:
Dovator [93]3 years ago
6 0

Answer:

2

Step-by-step explanation:

a prime factor is a factor that is a prime number

a prime number is a number that will have a fraction in the quotient if it's divided by any number other than itself

2 is the only prime factor shared between 8 and 12

Citrus2011 [14]3 years ago
3 0
Prime factor if 8 is 2

Prime factors of 12 are 3 and 4
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In the basketball game, Rachel scored 6 points less than twice the number of points Trina scored. Together they scored 36 points
Vesnalui [34]

Answer:

36=2x-6

Step-by-step explanation:

36=total

2x= Trina

6= Rachel

5 0
2 years ago
If 1st and 4tg terms of G.p are 500 and 32 respectively it's second term is ?
bixtya [17]

Answer:

T_{2} = 200

Step-by-step explanation:

Given

Geometry Progression

T_1 = 500

T_4 = 32

Required

Calculate the second term

First, we need to write out the formula to calculate the nth term of a GP

T_n = ar^{n-1}

For first term: Tn = 500 and n = 1

500 = ar^{1-1}

500 = ar^{0}

500 = a

a = 500

For fought term: Tn = 32 and n = 4

32 = ar^{4-1}

32 = ar^3

Substitute 500 for a

32 = 500 * r^3

Make r^3 the subject

r^3 = \frac{32}{500}

r^3 = 0.064

Take cube roots

\sqrt[3]{r^3} = \sqrt[3]{0.064}

r  = \sqrt[3]{0.064}

r = 0.4

Using:  T_n = ar^{n-1}

n = 2     r = 0.4     and a = 500

T_{2} = 500 * 0.4^{2-1}

T_{2} = 500 * 0.4^1

T_{2} = 500 * 0.4

T_{2} = 200

<em>Hence, the second term is 200</em>

5 0
3 years ago
a box of cereal costs $3.90 for 15 ounces. A box of rice cereal costs $3.30 for 11 ounces. which box of cereal costs less per ou
solmaris [256]
15 divided by $3.90 is $3.85. 11 divided by $3.30 is $3.33. so the answer is the rice cereal :)
5 0
3 years ago
Find the area of the triangle below.<br> 15<br> 9
defon

Answer:

67.5

Step-by-step explanation:

If your triangle's base is 15, and your height is 9, then the area is 67.5

5 0
2 years ago
What is the x-intercept for this linear equation? 6x-y=9
Katyanochek1 [597]
The x intercept is:
(3/2,0)
7 0
3 years ago
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