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2 years ago

7

A square with one side length represented by an expression is shown below

1 answer:

crimeas [40]2 years ago

3 0

It is mentioned in the problem that the shape is a square, hence, we could say that all side's measurement is the same and it is equal. It can be written in a different arrangement of terms, but still, the value to be solved is the same. The sides can be written in the following forms:
S1=6(3X+8)+32+12X
S2=18X+48+32+12X
S3=18X+80+12X
S4=30X+80

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Find a polynomial equation that has double zeros at x = -1, and x = 8.

blondinia [14]

Answer:

x^2-7x+8=0

Step-by-step explanation:

(x+1)(x-8)=0

x^2-7x+8=0

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A teacher claims that the proportion of students expected to pass an exam is greater than 80%. To test this claim, the teacher a

erica [24]

Answer:

z=-1.591

Step-by-step explanation:

Null Hypotheses,

$H_0 : p=0.8\\H_a: p>0.80$

So we use z-test for one population proportion (right-tailed test)

According to this informaton, we defined that

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$z_c=1.64$ (critical value)

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Not rejection.

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2 years ago

Nikki can make 5 free throws in 8 attempts. If she continues this pattern, how many free throws can she 128 attempts? Show your

konstantin123 [22]

Step-by-step explanation:

80 free throws on 128 attempts

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2 years ago

A card isn’t drawn from a standard 52 card deck (no jokers) Mach each event with it’s probability

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3 years ago

Compute 292,000 divide 100

andreyandreev [35.5K]

Answer:

Step-by-step explanation:

is pretty simple

292,000/100=2,920

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