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2 years ago

BIGGGGGGGGGGGGGGGGG HELP biggggggg. (DUE IN 15 MINUTES)

Mathematics

1 answer:

geniusboy [140]2 years ago

4 0

Answer:

Qestion 1: First option.

Question 2: It's actually false, because we know that Eugene doesn't want to spend any more than 5, so 5 goes where the last x is.

Question 3: Last option.

Question 4: The order it's in seems correct, but I'm not 100% sure.

Step-by-step explanation:

Please don't be mad if it ends up being wrong, I tried. Hope you pass :)

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Not sure how to do this

Sergio039 [100]

45 i believe it is i may be wrong!!!

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2 years ago

john is looking at a map with a scale of 1/4 inch=20 miles. he measured the distance from his home to the bowling alley in town

Sergio039 [100]

1 inch=80mi

2.5*80mi=200 mi

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2 years ago

Mrs Smith is completing a mathematics problem. She knows when 6 is added to four times a number, the result is 50. What would be

Lesechka [4]

EXPLANATION:

-To formulate an equation, you must first know what data the exercise gives us to locate them correctly.

data:

-6 that must be added to a number.

-four times a number that is equal to 4x

-a result that is equal to 50

Now with these data we formulate the equation:

$\begin{gathered} \text{Equation:} \\ 6+4x=50;\text{ } \end{gathered}$

if we solve the equation we have:

$\begin{gathered} 6\text{ }+4x=50 \\ 4x=50-6 \\ 4x=44 \\ x=\frac{44}{4} \\ x=-\frac{22}{2} \\ x=\text{ }-11 \end{gathered}$

6 0

1 year ago

Write an equation in slope-intercept form that passes through each pair of points. (0, 1) (-3, 1)

lina2011 [118]

Answer:

$y = \frac{0}{ - 3} + b$

Step-by-step explanation:

Slope intercept formula is y=mx+b

(m) is slope

(b) is the y intercept

We'll find slope first.

slope formula is

$\frac{y2 - y1}{x2 - x1}$

y2 and x2 are the y and x values of the second equation and y1 and x2 are the y and x values of the first equation.

So we just put the given values into our equation.

$\frac{1 - 1}{ - 3 - 0}$

Simplify

$\frac{0}{ - 3}$

Now we put this into our y=mx+b

y=0/-3x+b

now we need the (b)

to do this we take the values of one of the coordinates (doesn't matter which) and replace the (y) and (x) in our equation with them.

$y = \frac{0}{ - 3} x + b$

$1 = \frac{0}{ - 3} (0) + b$

Solve

1=0+b

b=1

Put this in our formula

$y = \frac{0}{ - 3} + 1$

Hope this helps! If you have any questions on how I got my answer feel free to ask. Stay safe!

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2 years ago

Match the name of the sampling method descriptions given.

Sladkaya [172]

A. simple random
b. systematic
c. cluster
d. stratified
e.convenience

6 0

3 years ago