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AnnyKZ [126]
2 years ago
13

Can Somebody Help Me

Mathematics
1 answer:
Monica [59]2 years ago
4 0

Step-by-step explanation:

Can't see anything

Please be more specific

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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
Vanyuwa [196]

Answer:

(B) The citizens of the city, because they lose help they could have used to buy a home.

Step-by-step explanation:

Nul and alternative hypotheses are:

  • H_{0}: the rate of home ownership is the same after tax cut
  • H_{a}: the rate of home ownership is increasing after tax cut

Type II error occurs when one fails to reject null hypothesis when the null hypothesis was wrong.

In this case Type II error happens when the conclusion is the rate of home ownership is not increasing after tax cut, where actually it is.

With this conclusion city council does not continue tax cut, and citizens of the city is harmed because they lose help they could have used to buy a home.

8 0
3 years ago
Simplify (x1/2) 1/6<br><br> • x1/3<br> •x1/4<br> •x1/12<br> •x2/3
Vinvika [58]

Cheack the expononets may be it wrong harder to get

8 0
1 year ago
A baseball team won 5/9 of its games this season. What percent would. Be equivalent to 5/9
shusha [124]
Answer: 55.56%

why: 5/9= .5556       .5556 x 100= 55.56
5 0
3 years ago
Read 2 more answers
Why do we use letters in mathematics?
icang [17]
We use letters to substitute for unknown numbers. I hope this helps. :)
3 0
3 years ago
Read 2 more answers
the length of a rectangle is five feet less than its width. If the area of the rectangle is 84 square feet, find its dimensions
KIM [24]
Let
x---------> the length of the rectangle
y--------> the width of the rectangle

we know that
A=84 ft²
[area of rectangle]=x*y-----> 84=x*y-----> equation 1
x=y-5------> equation 2
substitute 2 in 1
84=[y-5]*y-----> 84=y²-5y---------> y²-5y-84=0

using a graph tool-----> to resolve the second order equation
see the attached figure

the solution is
y=12
x=y-5-----> x=12-5-----> x=7

the answer is
the length of the rectangle is 7 ft
the width of the rectangle is 12 ft

6 0
3 years ago
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