How do I get the answer to 3(-2-3x)=-9x-4

Answers

Answer 1
Answer: First, eliminate the parentheses on the left side. Then, add 9x to each side. When you've gone that far, you'll see that this equation has no solution.

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Samira ran around a park loop that was 1/3 mile long. She ran around the loop 9 times. Samira says she ran 9/3 miles. Her brother Amal says she ran 3 miles. Who is correct? Use words and drawings to explain how you know.
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cornerstone baker sold 78 pies on monday 96 pies tuesday 104 pies wednesday 40 pies thursday 77 pies friday on average how many pies did they sell per day

Find the value of each variable.

Answers

what variable can you give the problem?

The viariables are unknown because we do know what what we need to find lel

The number 3.14 is a rounded value of the mathematical quantity π. If you replace 3.14 with π, what is the exact formula for the circumference in terms of the diameter, d, and in terms of the radius, r?

Answers

Answer:

Circumference of a circle is given by:

C = 2\pi r

where

C represents the circumference of a circle.

r represents the radius of a circle.

As per the statement:

Use  \pi = 3.14 and diameter(d) = 2r units

Circumference in terms of diameter (d) is:

C = 2 \pi r = \pi (2r) = \pi d

Substitute the value of \pi = 3.14 we have;

C = 3.14d units

Now:

find the circumference in terms of radius r.

C = 2 \pi r

C = 2 \cdot 3.14 \cdot r = 6.28r units

Therefore,  the exact formula for the circumference in terms of the diameter, d is, C = 3.14d and in terms of r is C= 6.28r.




exact formula of circumference in diameter in 3.14*d=3.14d
and in terms of radius= 3.14*2r=6.28r

Which list shows these numbers in order from least to greatest? 37/6, -5.1717, √33, -26/5

Answers

The list that shows these numbers in order from least to greatest is to be considered as the -5.17, 26/5, √33, 37/6.

Calculation of the list that shows the least to greatest:

Since

If we divide 37 by 6 so it comes 6.1666

The next value is -5.1717

The root of 33 is 5.744

And, the value of  -26/5 is 5.2

So based on this, we can say that The list that shows these numbers in order from least to greatest is to be considered as the -5.17, 26/5, √33, 37/6.

Learn more about number here: brainly.com/question/24334745

Answer:

Step-by-step explanation:

You are given several lists from which to choose (share them, please) and in each case you must decide whether or not the numbers are in ordere from least to greatest.

Using 37/6, -5.1717, √33, -26/5 as an example (since it is only one of several llsts), we convert all the numbers into mixed decimal fractions:

37/6 = +6.17

-5.172

5.74

-5.3

This particular list has NOT been arranged in order from least to greatest.

You must now perform the same test on the other lists and then choose the list whose numbers are shown in order from least to greatest.

Classify the scenarios based on whether they are observational studies, experimentsor surveys. Scenarlo A: Twenty employees of a company are randomly selected and asked if they would like the company to revise the existing dress code Scenarlo B: Analysts at an energy research compare the frequency of power outages caused by snowfall in different states over the past decade. Scenarlo To determine and compare the accuracles of pedometer X and pedometer Y researchers randomly ask Consumers to use one of the two pedometers and then analyze the results. D: At a coffee shop, ten customers are randomly selected each day and asked how many times a week they visit the shop.

Answers

Answer:

Scenario A: Survey

Scenario B: Observational Studies

Scenario C: Experiment

Scenario D: Survey

If it not the answer you can correct me

don't pay attention to my work right there because I'm not sure if it's right, the correct answer is c because the teacher say it was c but I don't know how he got that please help and explain pls

Answers

exponential in form. y=AB^x
put data into calc should get
A = 1000 and B = 1.06
y=1000(1.06^x)

x=30 years, y=1000(1.06^30)=5743

A=1000 is the principal (initial deposit)
B=1.06 mean compound interest 6%

"Solving Equations by Completing the Square: m^2+2m-48=-6

Answers

m^2+2m-48=-6 \n \n m^2+2m-48+6=0\n \nm^2+2m-42=0\n \na=1, \ b= 2, \ c= -42 \n \n\Delta = b^(2)-4ac = 2^(2)-4*1*(-42)= 4+168 =172 \n\n√(\Delta )=√(172) =√(4*43)=2√(43)\n \nx_(1)=(-b-√(\Delta ))/(2a) =(-2-2√(43))/(2)=(2(-1-√(43)))/(2)= -1-√(43) \n \nx_(2)=(-b+√(\Delta ))/(2a) = (-2+2√(43))/(2)=( 2(-1+√(43)))/(2)= -1+√(43)
m^2+2m-48=-6\n\nm^2+2m\cdot1+1^2-1^2=-6+48\n\n(m+1)^2-1=42\n\n(m+1)^2=42+1\n\n(m+1)^2=43\iff m+1=-√(43)\ \vee\ m+1=√(43)\n\nm=-1-√(43)\ \vee\ m=-1+√(43)