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SVETLANKA909090 [29]
3 years ago
6

PLEASE HELP IM DESPERATE ALL I NEED IS FOR SOMEONE TO ANSWER NUMBERS 7, 8, AND 9

Mathematics
1 answer:
andrezito [222]3 years ago
8 0

Answer:

The answer to 9 is below

Step-by-step explanation:

2(L + W) = P

2(W + 5a - b) = 16a + 2b

2(W + 5a - b) = 2(8a + b)

W + 5a - b = 8a + b

W = 3a + 2b

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F(x)=5x-2<br> what is the slope of f?
Volgvan
So slope is rise/run so 5/1 would be your slope. Hope this helped.
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Heather answered 9 out of 12 questions correctly on her quiz. What is her score as a percent?​
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Some government leaders propose allowing oil companies to drill in currently protected lands that may be rich in oil reserves. E
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The type of bias in this survey is question-wording bias because the question is influencing the response (option D).

Question-wording bias occurs when the words selected in the question influence a specific response. Here is one example:

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In this question, the use of the word cruel qualifies bullfighting as negative, and therefore in most cases, people will answer that bullfighting should be forbidden.

This effect occurs in the question for this survey because the section given that an increase in drilling could result in increased tax revenue and additional jobs to the region indirectly states drilling is positive and therefore influences the response of those surveyed.

Note: This question is incomplete because some of the options are missing; here are the complete options:

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Learn more about bias in: brainly.com/question/6078134

3 0
3 years ago
What is the slope of the line that passes through the points (3,-2) and (9,-2)? 0 3 -3 undefined
SVETLANKA909090 [29]

Answer:

\boxed{\textsf{ The slope of the line is $\bf{\dfrac{3}{2}}$.}}

Step-by-step explanation:

Two points are given to us and we need to find the slope of the line that passes through these two points . The two points are (3,-2) and (9,-2) .As we know that the slope of the line is given by \tan\theta

<u>Slope of a line is :-</u>

\qquad\boxed{\boxed{ \sf Slope =\dfrac{ y_2-y_1}{x_2-x_1}=\tan\theta }}

On using this formula we can find the slope of the line .

<u>Putting the respective values :-</u>

\sf\implies Slope = \dfrac{y_2-y_1}{x_2-x_1}\\\\\sf\implies Slope = \dfrac{ 9-3}{2+2} \\\\\sf\implies Slope =\dfrac{6}{4}\\\\\sf\implies\boxed{\pink{\sf Slope = \dfrac{3}{2} }}

4 0
3 years ago
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Multiply.
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Answer:8x3/5=4.8

Step-by-step explanation:

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2 years ago
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