3 years ago

Chise the line that is the best fit for the data?

1 answer:

5 0

Answer:

Una linea di adattamento ottimale è una linea retta che rappresenta al meglio i dati su un diagramma a dispersione. Questa linea può passare attraverso alcuni dei punti, nessuno dei punti o tutti i punti

Step-by-step explanation:

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Which expression will give the new price of a $15 item marked up by 28%

marta [7]

Answer:

the answer is

if i am wrong let me know

Step-by-step explanation:

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3 years ago

Two brothers have ages that are consecutive odd integers. The product of their ages is 38 less than the older brother's age squa

Lemur [1.5K]

answer = the elder bother is 17 and the younger one is 15

constructive odd integers= 15 and 17

17×15= 255

255+38 = 293

Square root of 293 = 17

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3 years ago

Convert y+7=4(x-3) standard form

True [87]

Answer:

-4x+y = -5

Step-by-step explanation:

Y+7=4(x-3)

Y+7=4x-12

+7. +7

Y=4x-5

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3 years ago

A new car that costs $17,500 loses 25 percent of its value in the first year. How much is the loss of the value.

EastWind [94]

$\bf \begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{25\% of 17500}}{\left( \cfrac{25}{100} \right)17500}\implies 4375$

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3 years ago

Which equations are equivalent to the given equation?

Strike441 [17]

49=-7k is equivalent to D because when you simplify both of them, you get -7=k

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3 years ago