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bearhunter [10]
3 years ago
13

Please help in simplify these expressions

Mathematics
2 answers:
Softa [21]3 years ago
6 0

Answer:

2y^2 \cdot 3y\\6y^3

(7x^5)(2x^2)\\14x^7

Pepsi [2]3 years ago
4 0

Answer:

1. 2y^2 x 3y

  6y^2 x y

  6y^3

2. (7x^5) (2x^2)

   14x^7

Step-by-step explanation:

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Find the median of 19, 29, 36, 15, and 20. Show all the steps that you took to find your answer.​
inessss [21]

Answer:

15,19,20,29,36

N=5

Median =n+1/2

=6/2

=3

Terfore 3rd absorbation is meadian

:. 20 is the answer

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3 years ago
What is the explicit rule for the geometric sequence?<br><br> 600,300,150,75,
JulijaS [17]

Answer:

a_{n} = 600/2^{n-1}

This the correct answer

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3 years ago
A function has a y-intercept of 4 and two x-intercepts, one at 3 and one at 6.
n200080 [17]

Answer:

D) y=2/9x2+2x+4

Step-by-step explanation:

y-intercept=4

2 x intercepts= 3 and 6

so y-intercept is point where x is 0 like (0,y)

x-intercept is the opposite y is 0 (x,0)

that means y-intercept is (0,4)

x-intercept is (3,0) and (6,0)

the formula of slope intercept form is

y=mx+b

b= is y-intercept

that means

y=ox^2+mx+4

x-intercept is point where y is 0

so solve

now lets try the first option

This is are quadratic functions

you need to plug in both of these until u get one that is right

change the y until you get both x's

the first option if wrong

second one  y = 6x2 + 3x +4 has no x-intercepts

3rd option y=3/4x^2-6x-4

last option is y=

2/

9

x2+2 has points at -6. and -2.9999 or -3

7 0
3 years ago
a certain polygon has 9 sides.Two of the sides have length of a,and 4 sides each have length 3a.The lengths of the remaining thr
melamori03 [73]

92 = 11 + 12 + 13 + 2(a) + 4(3a)

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-36 -36

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56/14 = 14a/14

a = 4

3 0
4 years ago
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