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olga_2 [115]
3 years ago
13

50PT HELP ASAP!!!!!!!!

Mathematics
1 answer:
Iteru [2.4K]3 years ago
5 0
Part A: 9 and 7+2x
Part B: 1 term
Part C: 2 from 2x
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A few years​ ago, a census bureau reported that​ 67.4% of American families owned their homes. Census data reveal that the owner
STatiana [176]

Answer:

The hypothesis can be defined as follows:

H₀: The rate of home ownership is 67.4%, i.e. p = 0.674.

Hₐ: The rate of home ownership is more than 67.4%, i.e. p > 0.674.

Step-by-step explanation:

In this case we need to determine whether the city should continue with plan of offering tax breaks to first-time home buyers in order to encourage people to become homeowners.  

It is provided that, a few years ago, a census bureau reported that 67.4% of American families owned their homes.  

But the Census data reveal that the ownership rate in one small city is much lower.

So, to improvise this the city council wants to offer tax breaks to first-time home buyers in order to encourage people to become homeowners.  

They decide to adopt the plan on a 2-year trial basis and use the data they collect to make a decision about continuing the tax breaks.

To determine whether the city council should continue with the plan or not, the hypothesis can be defined as follows:

H₀: The rate of home ownership is 67.4%, i.e. p = 0.674.

Hₐ: The rate of home ownership is more than 67.4%, i.e. p > 0.674.

4 0
3 years ago
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. The density of an object is its mass per unit of volume. Imagine two objects in which the larger one actually weighs less than
ser-zykov [4K]

Part A.

The log can be modeled by a cylinder.

The board can be modeled by a rectangular prism.

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Can someone help me out with these?<br>"write a linear equation for line m,n,l,p"​
aniked [119]

Answer:

Step-by-step explanation:

m:  y = -2x + 4

n:    y = x - 1

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Dennis_Churaev [7]

Answer:

Sample Space =  {A, B, C, D, E, F}.

Sample space for  choosing C to F = {C, D, E, F}.

Step-by-step explanation:

All six letters are included in the first set of possible outcomes.

Four letters (C to F) are included in the second  set of possible outcomes.

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3 years ago
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Danielle wants to purchase some clothes. He has $75. He buys one leather jacket for $39 and 3 pairs of socks. Each pair of socks
butalik [34]

$12 each. $75 - $39 = $36. $36 divided by 3 = $12. Assuming he used all his money.


8 0
3 years ago
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