3 years ago

Can someone pleaseeeeee help on either question pleaseeeee 100000000 points

2 answers:

4 0

Number 3 is gonna be 2 and Number 4 will be 294 I hope this would help u a little bit I will figure out the Other questions

rjkz [21]3 years ago

4 0

Answer:

#3 nuber 2

Step-by-step explanation:

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Researchers collected data from 100 randomly chosen counties in Texas on pollution levels and asthma rates. Pollution levels wer

lesya692 [45]

Answer:

The answer is "3.14".

Step-by-step explanation:

The coefficient of pollution level is "b" and "a" intercept

$\to y=a+bx\\\\$

We must verify it.

$H_0 :\beta = 0\\\\H_a : \beta \neq 0\\\\$

$Beta \to b=1.76, SE=0.56 \ Estimate$

The statistics on tets are now provided

$\to t=\frac{b}{SE}=\frac{1.76}{0.56}=3.14$

Because statistics will be more than critical $(1.984)$ values, we thus reject $H_0$

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2 years ago

Question 5

polet [3.4K]

Answer:

b, c, e

Step-by-step explanation:

Esoeranza's cat weighs 1.3 x (130% of x). You can select all the expressions that equal to 1.3x.

8 0

2 years ago

Read 2 more answers

Whitch of the answer choices are equations ? Select all that apply.

pentagon [3]

Answer:

Step-by-step explanation:

Please give the answer choices so that I can help :)

8 0

2 years ago

Given that P=x+y Find P when: x=11and y=6 what is p ?

frutty [35]

Answer:

P = 17

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Step-by-step explanation:

Step 1: Define

P = x + y

x = 11

y = 6

Step 2: Evaluate

Substitute: P = 11 + 6
Add: P = 17

And we have our final answer!

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2 years ago

What sequence of rigid transformations takes figure C to figure D?

Nutka1998 [239]

Answer:

Step-by-step explanation:

Hope this helps :)

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2 years ago