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2 years ago

Attacheddgfg sdfg dsg dsfg dsgfg sdfg dfsgd f gdsfg dfs

Mathematics

2 answers:

Sindrei [870]2 years ago

3 0

Answer:

wertyujkiijuhygtrfedwwdsfghmjmmmmmmnhgfrfdghhhjjhnbgvfrrttttteeeeegggggggffffffffffggggggggggggfffffffffffffffffffffffffffsssssssssrrrrrrrrrrtrrrrrrrrrhhhhhh

Step-by-step explanation:

mixas84 [53]2 years ago

3 0

Answer:

How do you write a model? tell me and i might be able to do it

Step-by-step explanation:

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Which points are solutions to the system of inequalities shown below?

Oksana_A [137]

Answer:

it would be a

Step-by-step explanation:

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3 years ago

Without graphing, determine whether the following pair of lines are parallel, perpendicular, or neither parallel nor perpendicul

Tomtit [17]

Write the equation of the lines in slope-intercept form (y=mx+b)

First equation: It is already in slope-intercept form

$y=\frac{2}{5}x-4$

Second equation: solve y:

$\begin{gathered} 4x-10y=-7 \\ 4x-4x-10y=-4x-7 \\ -10y=-4x-7 \\ \frac{-10}{-10}y=\frac{-4}{-10}x-\frac{7}{-10} \\ \\ y=\frac{4}{10}x+\frac{7}{10} \\ \\ y=\frac{2}{5}x+\frac{7}{10} \end{gathered}$

Identify the slope of each line:

If two or more lines have the same slope then the lines are parallel

If two lines have slopes that are negative reciprocals then the lines are perpendicular

The two given lines have the same slope: 2/5. Then, they are parallel lines

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5 months ago

Alaina has $28 in her account. She wants to purchase a pair of shoes that costs $45. If Alaina makes the purchase, which integer

k0ka [10]

Alaina has $28 in her account and wants to buy shoes worth $45

So $28-$45=$-17

Her account status will be $ - 17

Hope this helps

3 0

3 years ago

Read 2 more answers

I wanna know what’s the answer for 3.2 = ?

galben [10]

Answer:

3.2 in fraction form is 3 1/5

if the . is a multiplication sign then it is 6

7 0

2 years ago

What is the best measure of center for the following data set?

Rom4ik [11]

Answer:

b) median: there are 7 numbers listed; 20 is the middle number among them

range: subtract lowest from highest number 25-2=23

mean: add all the numbers together =129

mode: place numbers in order (smallest to greatest), then see which number appears the most 2, 18, 18, 20, 22, 24, 25=18

Step-by-step explanation:

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2 years ago